Company Information
CIN
Status
Date of Incorporation
05 July 1952
State / ROC
Mumbai / ROC Mumbai
Last Balance Sheet
31 March 2023
Last Annual Meeting
25 August 2023
Paid Up Capital
14,185,483,450
Authorised Capital
25,000,000,000
Directors
Pushp Kumar Joshi
Director/Designated Partner
over 2 years ago
over 2 years ago
Pankaj Kumar
Director/Designated Partner
over 2 years ago
over 2 years ago
Nagaraja Bhalki
Director/Designated Partner
over 2 years ago
over 2 years ago
Bechan Lal
Director/Designated Partner
over 2 years ago
over 2 years ago
Rajneesh Narang
Director/Designated Partner
over 2 years ago
over 2 years ago
Vimla Pradhan
Director/Designated Partner
over 2 years ago
over 2 years ago
Ramdarshan Singh
Director/Designated Partner
over 2 years ago
over 2 years ago
Suresh Kasargod Shetty
Director/Designated Partner
over 2 years ago
over 2 years ago
Sujata Sharma
Director/Designated Partner
over 2 years ago
over 2 years ago
Narendiran K S
Director/Designated Partner
over 2 years ago
over 2 years ago
Amit Garg
Director/Designated Partner
over 2 years ago
over 2 years ago
Bharathan Shunmugavel
Director/Designated Partner
about 3 years ago
about 3 years ago
Alka Mittal
Nominee Director
over 4 years ago
over 4 years ago
Sunil Kumar
Director/Designated Partner
over 6 years ago
over 6 years ago
Subhash Kumar
Nominee Director
over 7 years ago
over 7 years ago
Mukesh Kumar Surana
Manager/Secretary
over 9 years ago
over 9 years ago
Avinash Chander Mahajan
Director
about 13 years ago
about 13 years ago
Arun Balakrishnan
Director
almost 24 years ago
almost 24 years ago
Masilamani Nandagopal
Director
almost 27 years ago
almost 27 years ago
Past Directors
Vivekananda Biswal
Additional Director
about 4 years ago
about 4 years ago
Rakesh Misri
Whole Time Director
about 6 years ago
about 6 years ago
Rajendran Pillai .
Director
over 6 years ago
over 6 years ago
Ramakrishnan Kesavan
Cfo(kmp)
almost 7 years ago
almost 7 years ago
Sushma Taishete
Nominee Director
about 8 years ago
about 8 years ago
Amar Sinha
Additional Director
about 8 years ago
about 8 years ago
Trilok Nath Singh
Director
about 8 years ago
about 8 years ago
Asifa Mohmed Najeeb Khan
Director
about 8 years ago
about 8 years ago
Vinod Sadanand Shenoy
Whole Time Director
about 8 years ago
about 8 years ago
Jeyakrishnan Sukumaran
Additional Director
about 9 years ago
about 9 years ago
Urvashi Sadhwani
Nominee Director
about 9 years ago
about 9 years ago
Ram Niwas Jain
Director
about 9 years ago
about 9 years ago
Ramaswamy Jagannathan
Additional Director
about 10 years ago
about 10 years ago
Anant Kumar Singh
Additional Director
about 10 years ago
about 10 years ago
Yogesh Gawali
Whole Time Director
about 10 years ago
about 10 years ago
Sandeep Poundrik
Director
about 10 years ago
about 10 years ago
Rohit Khanna
Additional Director
about 12 years ago
about 12 years ago
Rao Venkateshwara Kommalapati
Whole Time Director
about 12 years ago
about 12 years ago
Subhash Chandra Khuntia
Additional Director
over 13 years ago
over 13 years ago
Ganesan Raghuram
Additional Director
over 13 years ago
over 13 years ago
Anil Razdan
Additional Director
almost 15 years ago
almost 15 years ago
Gitesh Krishnalal Shah
Director
about 15 years ago
about 15 years ago
Subir Roy Choudhury
Managing Director
over 15 years ago
over 15 years ago
Shrikant Madhukar Bhosekar
Company Secretary
over 15 years ago
over 15 years ago
Laxmi Narayan Gupta
Director
over 17 years ago
over 17 years ago
Vizi Asaradhi Vakkalanka Venkateshwar
Additional Director
over 18 years ago
over 18 years ago
Rajaraman Papagudi Venkatachalam
Additional Director
over 18 years ago
over 18 years ago
Prakash Gajanan Apte
Additional Director
over 18 years ago
over 18 years ago
Pradeep Kumar Sinha
Director
about 19 years ago
about 19 years ago
Mahesh Behari Lal
Managing Director
over 23 years ago
over 23 years ago
Rajesh Viren Shah
Director
almost 27 years ago
almost 27 years ago
Thiruvengadam Lakshman Sankar
Director
almost 27 years ago
almost 27 years ago
Patents
Process For Separating A Hydrophobic Material From A Mixture Of Hydrophobic And Hydrophilic Material
In accordance with the present subject matter there is provided a process for separating hydrophobic material from a mixture of hydrophobic and hydrophilic material using peptide-based amphiphilic organogelators.
The present disclosure relates to the field of charge earthing systems. The present disclosure envisages a static charge earthing system that facilitates earthing of static charge during decantation of fuel or any other inflammable substance and prevents loss of human life and damage to property in case of accidents...
A rotating packed bed (RPB) unit (400) comprising one rotor (300) is described. The rotor (300) comprises a first plate (304-1) and a second plate (304-2). The rotor (300) further comprises a plurality of annular permeable packing elements (302) housed in between the first plate (304-1) and the second plate (304-2),...
LAYERED CATALYST COMPOSITES FOR PHOTO CATALYTIC REDUCTION OF CARBON DIOXIDE
Abstract Of The Invention
The present invention relates to a catalyst composite based on strontium titanate, modified with elements like N, S, Fe, MgO and Al2O3, incorporated either separately or together. The process for photo catalytic r...
A gas leak testing device for a gas cylinder, typically an LPG cylinder the said device comprising:
i)a see through body in which is provided, means for detecting and testing gas leak from the pin of a gas cylinder and means for detecting and testing gas leak from the O-ring of a gas cylinder, alternatively; and
...
In accordance with the present subject matter an organic compound of formula I is disclosed. The present subject matter also relates to a process for preparing the organic compound. The present subject matter further relates to the use of the synthesized organic compound as an organic linker, in combination with a m...
The present disclosure provides a solvent system for the separation of aromatic compounds from hydrocarbon feedstock; said system comprises: 60 to 90 wt. % of N-methyl-2 pyrrolidone (NMP), 10 to 40 wt. % of at least one co-solvent (CS), 0.1 to 1 wt. % of at least one ionic liquid (IL), and 1 to 5 wt. % of water. The...
The use of carboxylates, triazoles and thiadazoles is well known in glycol based concentrate systems due to very good solubility of the organic compounds in glycols. In water these compounds have negligible to very limited solubility. A technique was developed by proportionating the compounds and reacting them with ...
A testing loop (100) for testing thermal fluids is disclosed. The testing loop (100) comprises a gas cylinder (102), a first tank (104), a heating mechanism (106), and a heat exchanger (108). The gas cylinder (106) provides pressurized gas as motive force for circulation of a thermal fluid through the testing loop (...
The present disclosure relates to a composition for removing scales and solid deposits. The composition comprises at least one dispersant salt, at least one hydrocarbon, and at least one ionic liquid.
The present disclosure relates to a zeolite based catalyst composition comprising i. at least one rare earth metal, ii. at least one zeolite, and iii. optionally, at least one promoter; wherein, said rare earth metal is impregnated in said zeolite.The amount of said rare earth metal in said composition is in the ran...
Accordingly, the present invention provides a catalyst composition suitable for converting light naphtha comprising one or more of C5 to C8 carbon atoms to aromatic compounds ranging from C6 to C10 carbon atoms, said catalyst composition comprising: (a) a medium pore size zeolite; (b) 0.1 to 5.0 wt% of zinc; and (c)...
The present disclosure relates to a catalyst composition comprising i. at least one rare earth metal, ii. at least one zeolite, and iii. at least one diluent, wherein, said rare earth metal is impregnated in at least one of the (b) and (c); the ratio of said zeolite to said diluent ranges from 1:9 to 9:1; and the am...
The present disclosure relates to a fluid catalytic cracking process. The process of the present disclosure includes contacting a feedstock containing vacuum gas oil (VGO) with a catalyst composition in an FCC reactor, at pre-determined reaction parameters, to obtain a resultant product having high propylene yield.
...
The present disclosure relates to a catalytic cracking process of vacuum gas oil for preparing cracked run naphtha with low olefin content. The process makes use of a catalyst composition which is a mixture of an FCC equilibrated catalyst and an additive comprising a zeolite and at least one non-rare earth metal pro...
The present subject matter relates to the development of active catalyst composite based on supported transition metal oxides, especially, Cu, Co that are effective in the removal sulfides in the diluted spent caustic. The process for the reduction of sulfides in spent caustic comprises of reacting various organic a...
The present disclosure provides a microbial composition for bioremediation of a geographical area contaminated with hydrocarbons. The composition comprises at least one microorganism selected from the group consisting of fungi of the class Eurotiomycetes, fungi of the class Saccharomycetes, bacteria of the class Gam...
In accordance with the present subject matter there is provided a hygroscopic homogenous salt mixture including at least one alkali metal salt and a metal salt having water of crystallization. The subject matter also relates to a method for preparation of hygroscopic homogenous salt mixture.
A composition is provided. The composition includes carbon nanotubes (CNTs) and a base fluid. The carbon nanotubes are dispersed in the base fluid. The carbon nanotubes are functionalized prior to the dispersion of the carbon nanotubes the base fluid. A method for preparing a composition is provided. The method incl...
In accordance with the present subject matter there is provided peptide-based compounds. methods of making such compounds, gels comprising such compounds, methods of making gels, methods of using such compounds for the containing spill of a hydrocarbon, and methods for reclaiming solvent from gels comprising such co...
In accordance with the present subject matter there is provided a catalyst composition including 70-98% of a non-zeolitic material; and 2-30% of at least one zeolite material, the percentage being based on weight of the catalyst composition. The subject matter also relates to a method for preparation of the catalyst...
In accordance with the present subject matter there is provided a composition including at least one nanoparticle, at least one alkali metal salt and a metal salt having water of crystallization. The subject matter also relates to a method for preparation of the composition.
A "Y" shaped gate frame for fencing system to prevent animals and / or unauthorized entries in the farmland, suitable for line walker, the said gate made up of RCC (design mix of 25) with reinforcement of materials MS, comprising a base ( 1) of Fig. 1, to join a limbs (4) said frame comprising with or without selfma...
The present disclosure provides a catalyst composition for isomerization of paraffins comprising of at least one metal, at least one heteropoly acid and a support material. Further provided are a process for preparation of the catalyst composition and a process for isomerization of paraffins using the catalytic comp...
In accordance with the present subject matter there is provided sugar-based compounds, methods of making such compounds, gels comprising such compounds, methods of making gels, methods of using such compounds for the containing spill of a hydrocarbon, and methods for reclaiming solvent from gels comprising such comp...
In accordance with the present subject matter there is provided sugar-based compounds, methods of making such compounds, gels comprising such compounds, methods of making gels, methods of using such compounds for the containing spill of a hydrocarbon, and methods for reclaiming solvent from gels comprising such comp...
In accordance with the present subject matter there is provided a process for catalytic decomposition of lower hydrocarbons to produce carbon oxides free hydrogen and bamboo shaped carbon nanotubes over a catalyst composition. The process for catalytic decomposition of lower hydrocarbons comprises contacting lower ...
A rotor (108) for rotating packed bed units (RPBs) (102) is described. The rotor (108) comprises a first plate (112) and a second plate (112). The rotor (108) further comprises a plurality of sets (110) of rings concentrically interposed between the first plate (112) and the second plate (112). Each set of rings com...
A computer implemented system and method controlling loading and delivery of products on transport vehicles comprises an indent controlling module, a vehicle reporting module, an assignment module, a database and a vehicle card reader unit. The indent controlling module controls a plurality of indents received from ...
A gas purification system (100) is described. The gas purification system (100) includes a Rotating Packed Bed (RPB) unit (102) and a Pressure Swing Adsorption (PSA) unit (104). The RPB unit (102) includes a gas inlet (106) to receive the mixed gas feed including multiple impurities, a solvent to eliminate a first s...
The present disclosure provides a wastewater treatment method comprising contacting the wastewater with a microbe having MTCC accession number 25057, wherein the method is particularly efficient in reducing the phenol content of said wastewater by more than about 5 fold.
The present disclosure discloses a novel strain of Candida tropicalis (MTCC 25057) which can grown in a wide range of process conditions (temperature, pH), and in the presence of high concentrations of lignocellulosic inhibitors. The said strain has the capacity for simultaneous production of cellulases and xylanses...
The present subject matter discloses an organic linker of formula I. The present subject matter also relates to a process for preparing the organic linker of formula I. The present subject matter further relates to a process for preparing metal-organic frameworks of formula M-L, where M is a metal ion and L is an or...
The present disclosure relates to an additive and a catalyst composition for a catalytic cracking process of vacuum gas oil for preparing cracked run naphtha having reduced liquid olefin content, and increased propylene and butylene yields in the LPG fraction. The process makes use of a catalyst composition which is...
The present disclosure relates to an additive and a catalyst composition for a catalytic cracking process of vacuum gas oil for preparing cracked run naphtha having reduced liquid olefin content, and increased propylene and butylene yields in the LPG fraction. The process makes use of a catalyst composition which is...
A system (100) and method for conversion of heavy oil into lighter fractions are provided. The system (100) includes a first reactor (108), a second reactor (110), a cooler (114) and a separator (116). The first reactor (108) is configured to heat a reaction mixture, wherein the reaction mixture comprises the heavy ...
The present subject matter describes a method for preparation of a lubricant dispersed with carbon nanotubes (CNTs) and a lubricant dispersed with the CNTs prepared thereof. The method comprises ball milling the CNTs and purifying the ball milled CNTs to remove impurities in the CNTs. The method also comprises oxidi...
Methods and apparatus for fluid catalytic cracking (FCC) of a hydrocarbon feedstock is described. The apparatus (100) comprises a first reactor (1), a second reactor (2), and a regenerator assembly (3) shared and connected with the two reactors.. The regenerator assembly (3) comprises a regenerator vessel which comp...
The present invention relates to the development of process technology for the removal of sulfides in the aqueous spent caustic solutions and finding the active metals, metal oxides and support systems. The process developed is simple, efficient and energy intensive and a complete solution for treatment of sulphides...
The present disclosure relates to a method and a system for recovering liquid petroleum vapors contained in the air leaving the storage tank during transfer of liquid petroleum from a delivery tank to the storage tank. The air from the storage tank is directed to a vapor recovery unit that includes a heat exchanger ...
Process for sequential bio-hydrogen production through integration of dark fermentation process with photo fermentation process. The process includes cultivating isolated bacteria in a bioreactor for dark fermentation under specific nutritional conditions for producing hydrogen from an organic substrate, wherein nit...
The disclosure relates to an anti fouling composition including a metallic component comprising of at least one alkali metal salt and a non-metallic component and method for preparation of anti fouling composition. The disclosure also relates to a process of reducing fouling in reactors or furnaces using said compos...
The present disclosure relates to a composition for reducing aromatics from a hydrocarbon feedstock. The composition comprises a solvent mixture. The solvent mixture includes a primary solvent, a first co-solvent, a second co-solvent, and a secondary solvent. The present disclosure also relates to a process for redu...
A safety cap for Liquefied Petroleum Gas (LPG) cylinders is disclosed. The safety cap includes a main body, a spring member and a cam lever. The main body includes an internal stub and a groove. The internal stub is adapted to be removably fitted on a cylinder valve. The groove is configured on the main body. The sp...
The Lithium complex greases are prepared by reacting the Hydrogenated Castor oil or the 12-Hydroxy Stearic Acid with the lithium Hydroxide and in addition with the mono or the dicarboxylic organic acids/esters of acids/inorganic acids like boric acid, acetic acid by co-crystallization. Such processes involve the mul...
The present disclosure discloses a method of pipeline transportation of plurality refinery products from a delivery terminal to a receiving terminal via a pipeline. Alternate measured batches of the condensates (102) and the plugging fluid (100) are pumped into the pipeline so as to be sequentially conveyed from the...
This invention reveals the development of a protective lubricant composition, especially suitable for application to the wire ropes, metallic strands and other metallic articles, which are primarily used in the high seas and other salty atmosphere. The wire ropes, i.e. cables, are used in ships, fisheries and other ...
The present disclosure relates to a process for the preparation of isomers of xylene.
The process includes method step of contacting an activated alkylation catalyst composite with toluene and methanol in the presence of an inert gas, at a temperature of 300 to 500°C to obtain isomers of xylene. The alkylation cata...
An electro-mechanical locking system for securing a container of a container vehicle travelling from a starting point to a specific destination, the system comprising an electro-mechanical lock for securing the container, the electro-mechanical lock configured to be opened using a location-specific and time-specific...
The present disclosure relates to an FCC catalyst additive composition, including at least one zeolite in an amount ranging from 30 to 50% of the total weight of the composition; at least one Group V element in an amount ranging from 0.1 to 5 % of the total weight of the zeolite; at least one promoter in an amount r...
Disclosed herein is a process for production of biofuels employing a wild type non-clostridial bacterial wherein, the process comprising isolating and purifying a non-clostridial bacterial strain from soil by repeated sub-culturing in a suitable medium, fermenting the isolated strain under aerobic and anaerobic cond...
A method for preparing a nano suspension lubricant comprises providing substantially spherical nano particles of size ranging from about less than 50 nanometers to about 100 nanometers. The method further comprises mixing the nano particles and a surfactant in about 1:1 ratio in a solvent to form a mixture. The sol...
The present disclosure relates to an additive and a catalyst composition for a catalytic cracking process of vacuum gas oil for preparing cracked run naphtha having reduced liquid olefin content, and increased propylene and butylene yields in the LPG fraction. The process makes use of a catalyst composition which is...
The present disclosure relates to a catalyst for slurry phase hydrocracking of refinery residue and a process for its preparation. The present disclosure provides a very simple method for exfoliation of metal sulphide, and a process of that provides effective slurry phase hydrocracking of refinery residue with a hig...
The present disclosure provides a catalyst composition for isomerization of paraffins comprising of at least one heteropoly acid and reduced graphene oxide. Further provided are a process for preparation of the catalyst composition and a process for isomerization of paraffins using the catalytic composition.
...
The present disclosure provides a process for production biosurfactants from sugar hydrolysate prepared from lignocellulosic biomass.
In accordance with the present subject matter there is provided a compound of Formula I wherein, R1 is substituted C1 to C10 alkyl; and R2 is substituted C1 to C10 alkyl, a process for preparing a compound of Formula I, and a gel comprising a compound of Formula I. There is also provided a process for separating a h...
A hydrogen generation unit (100) comprising a pre-reformer (102), a membrane reactor (104), and a reformer (106). The membrane reactor (104) is fluidly coupled to the pre-reformer (102) and the reformer (106). The pre-reformer (102) processes hydrocarbons, present in an input gas stream, to obtain a feed gas. The me...
The present disclosure discloses a catalyst composition comprising at least one mineral acid, at least one acidic component selected from a group consisting of Lewis acid, phenol, guaiacol, and combinations thereof, wherein the at least one mineral acid to the at least one additive w/w ratio in said composition is i...
The present disclosure provides a compound of Formula (I) OH(CHR3)mNHCHRi C(X) CHR2NH(CHR4)mOH, wherein X is =0 or =NH; Ri, R2, R3, and R4 are independently H or Ci-6alkyl optionally substituted with Ci-6alkyl or hydroxy; and m is independently 1 to 10. The present disclosure provides a corrosion inhibitor formulati...
The present disclosure provides a process for preparing a reforming catalyst, said process comprising: (a) impregnating at least one support with at least one promoter metal and at least one active metallic component to obtain a second catalytic precursor; (b) contacting the second catalytic precursor with at least ...
The present disclosure relates to an FCC additive composition for bottoms cracking. The FCC additive composition comprises an acidity enhanced modified clay; an acidity enhanced modified alumina; a binder; a phosphorous oxide and a boron oxide. The present disclosure further relates to a process for the preparation ...
The present disclosure relates to a process for separation and purification of carbon nanotubes comprising: (a) obtaining a spent catalyst; (b) heating the spent catalyst under oxidizing conditions to obtain a first mixture; (c) dispersing the first mixture in at least one solvent followed by sonication to obtain a ...
The instant disclosure provides a composition for fluid catalytic cracking of petroleum based feedstock into useful short chain olefins. The composition comprising: 76-86% of a non-zeolitic material; and 2-30% of at least one zeolite material, the percentage being based on weight of the catalyst composition, wherein...
The present disclosure relates to an FCC additive. The FCC additive composition comprises a phosphorous modified zeolite in an amount in the range of 20 to 50 wt%; clay in an amount in the range of 15 to 35 wt%; an alumina in an amount in the range of 1 to 20 wt%; silica in an amount in the range of 10 to 20 wt%; an...
The present disclosure relates to an antifoulant formulation comprising: (a) at least one ammonium salt of linear alkyl benzene sulphonic acid; (b) at least one aromatic hydrocarbon; (c) at least one diluent; (d) polyisobutylene succinic anhydride; and (e) at least one alkyl amine. It also relates to the process of ...
The present disclosure describes an additive composition comprising: (a) an organometallic compound; (b) a nitrogen-containing compound; (c) an aryl peroxide; and (d) at least one solvent, wherein the organometallic compound to the nitrogen-containing compound to the aryl peroxide weight ratio is in a range of 7:0.5...
QUATERNARY AMMONIUM SALTS FOR CORROSION INHIBITION
The present disclosure provides a bis-quaternary ammonium salt of Formula I
Formula I,
wherein A is selected from O, NH, S, C(O), C(NH) or C(S); Ri and R2 are independently selected from Ci_3 alkyl or H; R3 is Ci_i6 alkyl, C13.20 aralkyl or C2-i6 allyl; X" is sel...
The instant disclosure provides formulation for corrosion inhibition. The formulation U@ comprising: a) at least one first amine; and b) at least one second amine, wherein the at least one first amine to the at least one second amine weight ratio is in the range of 8: 1 – 10: 1. The instant disclosure also provides ...
ABSTRACT HYDROCARBON SOLUBLE FORMULATION FOR THERMAL CRACKING
PROCESS
The present disclosure relates to a catalyst formulation comprising: (a) at least one metal carboxylate; and (b) at least one additive is selected from radical initiator or radical quencher, wherein the at least one metal carboxylate to the at l...
ABSTRACT
CATALYST FOR HEAVY OIL UPGRADATION
The present disclosure relates to a catalyst comprising: (a) at least one multimetallic salt; and (b) at least one organic acid, wherein the at least one multimetallic salt to the at least one organic acid weight ratio is in the range of 1: 0.01 - 1: 0.5. It also relates...
The instant disclosure provides a composition for fluid catalytic cracking of petroleum based feedstock into useful short chain olefins. The composition comprising: 76-86% of a non-zeolitic material; and 2-30% of at least one zeolite material, the percentage being based on weight of the catalyst composition, wherein...
The present disclosure relates to dual functional FCC catalyst additive. The dual functional catalyst additive is represented by a formula
(CuO)A(TiO)B(FeO)C(M1O)D(P2O5)E(SiO2)K(Al2O3)(100-X-K).
The dual functional FCC catalyst additive of the present disclosure when used in combination with FCC catalyst, for crac...
The present disclosure relates to dual functional FCC catalyst additive. The dual functional catalyst additive is represented by a formula
(MnO)A(TiO)B(FeO)C(M1O)D(P2O5)E(SiO2)K(Al2O3)(100-X-K).
The dual functional FCC catalyst additive of the present disclosure when used in combination with FCC catalyst, for crac...
The present disclosure relates to dual functional FCC catalyst additive. The dual functional catalyst additive is represented by a formula
(ZnO)A(TiO)B(FeO)C(M1O)D(P2O5)E(SiO2)K(Al2O3)(100-X-K).
The dual functional FCC catalyst additive of the present disclosure when used in combination with FCC catalyst, for crac...
The present disclosure relates to a copolymer of Formula I. The copolymer exhibits excellent dewaxing ability for dewaxing of fuels. When used for dewaxing, the resultant dewaxed fuel is substantially free of wax, exhibits better pour point, cloud point, and kinematic viscosity. Moreover, the dewaxing proceeds with ...
The instant disclosure provides a process for synthesis of compound of Formula:
Xa– Mz+ – Yb,
wherein Mz+ is a transition metal ion and X and Y are carboxylate anions. The catalysts are hydrocarbon soluble and the process for their preparation, as disclosed herein, constitutes an elegant method for the preparation...
The present disclosure relates to a formulation of diesel additive comprising 2-ethylhexanoic acid, at least one alkylene glycol and at least one alkanolamine which at specific weight ratios, is able to enhance the lubricity of a fuel. Also provided are the methods of preparation and usage of the same. It further re...
The instant disclosure provides a process for the extraction of the oil extract from petroleum-based oils. The present disclosure also provides a composition for heat transfer applications, exhibiting enhanced thermo-physical properties, comprising a combination of base fluid (DPO) and an oil extract wherein the oil...
The present disclosure relates to a process to obtain de-aromatized hydrocarbon solvents from a heavy hydrocarbon stream. The process comprises hydrotreatment and selective hydrogenation of a heavy hydrocarbon stream at optimized process conditions. De-aromatized hydrocarbon solvents are characterized by aromatic co...
The instant disclosure provides, a composition for a superior heat transfer fluid showing enhanced thermo-physical properties comprising at least one base fluid and at least one oxide compound, wherein the oxide compound has a concentration in the range of 50 – 250 ppm. The present disclosure also provides a process...
The present subject matter provides a method (100) for preparing a lubricant with layered nanostructure additives. The method (100) comprises the steps of contacting the layered nanostructure additives with a surfactant and a solvent to obtain a first mixture, evaporating the solvent from the first mixture to obtain...
In accordance with the present subject matter there is provided a process for oligomerization of olefins, said process comprising contacting a feedstock with a zeolite catalyst under conditions of oligomerization at pressure between 8-20 bars and temperature in the range of 60-100 0C to obtain oligomers, wherein, th...
The present subject matter relates to a process of producing lighter distillates. The hydrocarbons in the presence of organometallic catalyst are reacted with hydrogen leading to hydrotreating and/or hydrocracking reactions. The metals present in product are subsequently captured in the metal capture unit.
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The present disclosure relates to conversion of hydrocarbons. A hydrocarbon feed is hydroprocessed wherein it is hydrocracked in the presence of a catalyst to obtain different hydrocarbon products, which can be suitably processed further to obtain valuable hydrocarbon products.
In accordance with the present subject matter sugar-based compounds were provided, methods of making such compounds, gels comprising such compounds, methods of making gels, methods of using such compounds for containing spill of a hydrocarbon, and methods for reclaiming solvent from gels, comprising such compounds.
...
The present disclosure relates to a fluid catalytic cracking process for obtaining cracked run naphtha from vacuum gas oil. The process is carried out in the presence of a catalyst composition comprising an FCC catalyst (ECAT) and an additive, to obtain cracked run naphtha with liquid olefinic content less than 40 w...
The present disclosure relates to a fluid catalytic cracking process for obtaining cracked run naphtha from vacuum gas oil. The process is carried out in the presence of a catalyst composition comprising ECAT; and an additive, to obtain cracked run naphtha with liquid olefinic content less than 40 wt%. Reduction in ...
The present disclosure provides a process for obtaining hydrogen of purity greater than 95% from refinery off-gas streams such as tail gas from a continuous catalytic reformer pressure swing adsorption (CCR PSA) unit. A hydrocarbon stream can be mixed with the refinery off-gas stream. The process of the present disc...
The present disclosure relates to a composition for removing solid deposits. The composition comprises at least one dispersant and at least one hydrocarbon.
The present disclosure relates to a process for reducing aromatic hydrocarbons and sulfur contained in a hydrocarbon feedstream. The hydrocarbon feedstream is hydrotreated at a first temperature, at a first pressure and for a first pre-determined time period, and in the presence of hydrogen having a pre-dete...
The present invention discloses a process by which the heavy hydrocarbons are subjected to hydroprocessing for producing distillates which can be further treated or converted downstream, to fuels and chemicals.
The present disclosure relates to a process for hydro-processing of hydrocarbons to maximize the distillate yields. The process comprises hydrocracking hydrocarbons and separating to respective products based on the boiling points. The heavier vacuum residue is further hydrocracked to lighter distillates.
...
The instant disclosure provides a superior heat transfer nanofluid composition exhibiting enhanced thermo-physical properties, comprising a combination base fluid (Hytherm 500 and Hytherm 600) and functionalized multi-walled carbon nanotubes (f-MWCNT) wherein thef-MWCNThas a weight percentage in the range of 0.5 – 1...
ABSTRACT FLUID CATALYTIC CRACKING PROCESS
A fluid catalytic cracking unit (FCCU) (100) for production of petrochemical feedstock fractions comprises a first reactor (105) to receive a stream of desalinated crude oil (102) and produce a first cracked product stream (104); a second reactor (110) to receive a stream o...
An atomizer assembly (100) for atomizing liquid hydrocarbon feed is described. The atomizer assembly (100) includes an inner conduit (102) further including an acceleration segment (108), such that the acceleration segment (108) tapers along the length from an upstream end towards a downstream end, and an outer cond...
The present disclosure relates to dual functional FCC catalyst additive. The dual functional catalyst additive is represented by a formula
(CuO)A(ZnO)B(TiO)C(FeO)D(M1O)E(P2O5)F(SiO2)K(Al2O3)(100-X-K).
The dual functional FCC catalyst additive of the present disclosure when used in combination with FCC catalyst, fo...
The present disclosure relates to dual functional FCC catalyst additives for optimizing increase in propylene yield and reduced total olefin content. The dual functional FCC catalyst additive of the present disclosure can be represented by the formula
(SrO)A(MnO)B(TiO)C(FeO)D(M1O)E(P2O5)F(SiO2)K(Al2O3)(100-X-K)
Th...
The present disclosure relates to dual functional FCC catalyst additive. The dual functional catalyst additive is represented by a formula
(M1O)A(M2O)B(TiO)C(FeO)D(P2O5)E(SiO2)K(Al2O3)(100-X-K) .
The dual functional FCC catalyst additive of the present disclosure when used in combination with FCC catalyst, for cra...
The present disclosure provides a solvent system for the separation of aromatic compounds from a hydrocarbon feedstock. The solvent system of the present disclosure comprises N-methyl-2 pyrrolidone (NMP) in an amount of 91 wt% to 97 wt%, ethylene glycol in an amount of 1 wt% to 5 wt%, at least one ionic liquid in an...
The present disclosure relates to a corrosion inhibitor formulation comprising: a) at least one quaternary ammonium salt; b) at least one fatty acid methyl ester; c) at least one viscosity reducing agent; and d) at least one solubilizing agent, wherein the at least one quaternary ammonium salt to the at least one fa...
Abstract
Biopolymer Composites from Natural Polysaccharides
The present invention relates to novel Xylan-xanthan biopolymers and their process of synthesis. The invention also relates to the synthesis of xylan polysaccharide from hemicellulosic-hydrolysate produced from agro-residues rich in hemicelluloses such ...
ABSTRACT
METHOD AND APPARATUS FOR INDEPENDENTLY PROCESSING BIOMASS AND VGO IN A FLUID CATALYTIC CRACKING UNIT
The present disclosure relates to a method and an apparatus for independently processing biomass and VGO in a fluid catalytic cracking (FCC) unit to obtain separate streams of bio fuel and liquid fuel. The...
Disclosed is a process for catalytic cracking of a hydrocarbon feed, which comprises cracking a hydrocarbon feed in the presence of an FCC catalyst at a temperature in the range of 500 to 750 oC, within a riser, to obtain a second mixture. The second mixture is contacted with at least one inorganic salt selected fro...
ABSTRACT APPARATUSFORREMOVALOFSULPHUROXIDESFROMMARINE
EXHAUSTGAS
Present subject matter provides a method and an apparatus for removal of sulphur oxides from marine exhaust gas comprising a Rotating Bed Scrubber (RBS) unit to contact a feed gas stream comprising the marine exhaust gas with a first solvent to obtai...
The instant disclosure provides a process for the production of poly €-olefins. The process comprises: a) obtaining at least one pre-catalyst; b) contacting the at least one pre-catalyst with a first aluminium compound and at least one €-olefin to form a first mixture; and c) processing the first mixture to obtain t...
ABSTRACT
PRODUCTION OF PETROCHEMICAL FEEDSTOCK FROM CRUDE
OIL
The present subject matter relates to a riser, an apparatus, and a process for production of petrochemical feedstock from crude oil. The riser (150) comprises a catalyst inlet (214), a plurality of channels (210), and a channel inlet disposed on each o...
The present disclosure discloses a catalyst composition comprising: (a) at least one steamed biochar; and (b) at least one tri-metallic catalyst, comprising metals selected from the group consisting of nickel, copper, zinc, and combinations thereof, whereinnickel loading is in the range of 20-60 wt %, the copper loa...
The present disclosure relates to a process for synthesizing poly alpha olefins (PAO) from at least one feed stream, the process comprising: (a) contacting at least one feed stream, a catalyst composition comprising a combination of aluminum chloride (AlCl3) and ferric chloride (FeCl3), and water to obtain a reactio...
ABSTRACT
AN INTEGRATED VACUUM RESIDUE HYDROCRACKING PROCESS
The present disclosure relates to an integrated vacuum residue hydrocracking process., The present disclosure particularly relates to a process of producing bitumen grade bottom products and other distillates by hydrocracking the vacuum residue. The vacu...
ABSTRACT
A PROCESS FOR PRODUCTION OF DISTILLATES AND BITUMEN GRADE MATERIALS FROM VACUUM RESIDUE
The present disclosure provides a process for obtaining bitumen grade materials. The process comprises hydrocracking of the vacuum residue by using hydrogen in presence of catalyst in mild hydrocracking unit (MHC) to o...
ABSTRACT
A PROCESS FOR PRODUCTION OF MIDDLE DISTILLATES FROM VACUUM RESIDUE
The present disclosure relates to an integrated vacuum residue hydrocracking process. The present disclosure particularly relates to a process for production of middle distillates by hydrocracking vacuum residue, obtained from a heavy hydr...
The present disclosure discloses a water-hydrocarbon fuel emulsion comprising: a) 87-99 % by weight of at least one hydrocarbon fuel with respect to the emulsion; b) 0.1-10 % by weight of water with respect to the emulsion; c) 1-3 % by weight of an emulsifying blend with respect to the emulsion; and d) 0.05-1 % by w...
Ionic & Non Ionic Des Based System For Selective Delignification Of Biomass And Process For The Same
The present disclosure relates to ionic and non-ionic DES based system for selective delignification of biomass and process for the same. The present invention provides an effective pretreatment which recover maximum amount of carbohydrates (cellulose and hemicelluloses) and accomplish higher delignification, and th...
The present disclosure discloses a crosslinked polymer for dewaxing the lubricating oils,
5 the polymer derived from (a) 70-77 weight percentage of at least one alkyl acrylate; (b)
23-28 weight percentage of at least one vinyl aromatic hydrocarbon; (c) 0.1-2.5 weight
percentage of at least one crosslinker; and (d...
ABSTRACT
CO-PRODUCTION OF HYDROGEN-ENRICHED COMPRESSED NATURAL GAS AND CARBON NANOTUBES
The present subject matter relates to co-producing H-CNG and CNTs. The process comprises adding catalyst to a first reactor (110) and activating the catalyst and performing a reaction to obtain H-CNG and CNTs. At a first predet...
The present invention discloses a low sulphur fuel oil production from a low sulphur high waxy crude oils wherein the desired pour point is not possible to meet without additives, i.e., pour point depressant (PPD) polymer of Formula I. More specifically, the present invention discloses a pour point depressant polyme...
The present invention generally relates to process of preparation of carbon negative hydrogen. Particularly, the present invention relates to an improved process for simultaneous preparation of carbon negative H2, hydrogen enriched natural gas or syn gas along with graphitic carbon/ CNT production using biogas as fe...
The present invention discloses a catalyst for promoting CO combustion in a Fluid Catalytic Cracking (FCC) unit. The catalyst includes an alumina-cerium-zirconium support loaded with active metals selected from a platinum group metals (PGMs). The platinum group metals (PGMs) are selected from at least one metal from...
The present invention relates to a solvothermal process for producing high quality fuels and chemicals from a feedstock comprising combination of waste plastics and biomass using lignin containing liquor as a solvent for liquefaction along with the use of transisiton metal catalyst. The lignin containing liquor of t...
The present invention relates to a solvothermal process for producing high quality fuels and chemicals from a waste plastic feedstock lignin containing liquor as a solvent for liquefaction along with transistion metal catalyst. The lignin containing liquor of the present invention is produced as a waste stream from ...
The present invention relates to a solvothermal process for producing high quality fuels and chemicals from a biomass feedstock using lignin containing bioliquor as a solvent for hydrothermal liquefaction. The lignin containing bioliquor of the present invention is obtained as a waste stream from 2G-ethanol manufact...
The present invention relates to a hydrotreating catalyst and a process for preparing the same. More particularly the present invention relates to a process for preparing a hydrotreating catalyst comprising two steps spray impregnation technique, in the first step, spray solution consists of molybdenum source is com...
The present invention discloses a polymer and a comprehensive antiscalant formulation prepared from the same polymer and including dealkalizer, chelating agent, oxidizing biocide, non-oxidising biocide, and use of the said antiscaling formulation to inhibit the scale formation in industrial water systems. The said p...
The present invention relates to a method for preparing an improved supported catalyst for hydrocracking of petroleum residue. The method of preparing supported catalyst is considered for possessing textural and mechanical properties for hydrocracking of petroleum residue. The improved supported catalyst comprises f...
ABSTRACT
AN APPARATUS AND A METHOD FOR EVACUATION OF LPG IN A CROSS-COUNTRY PIPELINE
The present disclosure discloses a method for evacuating LPG from a leaking section of a pipeline in response to leaking of LPG from said leaking section, said method comprising:
• isolating said leaking section of said pipeline ...
Bubble column reactor assembly (100) is provided, the assembly comprising: a reactor vessel (104) comprising a bottom end and a top end; a pre-distributor plate (150) disposed above the bottom end of the reactor vessel (104) to distribute gas in a liquid, the plate comprising a bottom surface facing the bottom end o...
Bubble column reactor assemblies are provided, an assembly (100) comprising: a reactor vessel (102) comprising a bottom end and a top end. A pre-distributor plate (114) having a bottom surface and a top surface, disposed in the reactor vessel (102) such that the bottom surface faces the bottom end of the reactor ves...
The present disclosure describes a hydrodesulfurization (HDS) catalyst comprising: (a) a first metal oxide having weight percentage in the range of 4 - 9 % with respect to the total weight of the catalyst; (b) a second metal oxide having weight percentage in the range of 15 - 26 % with respect to the total weight of...
The present invention provides additive compound for warm mix asphalt (WMA) for the paving of road surfaces, whereby the additive compounds facilitate the mixing, lay down and compaction of asphalt mixes at low temperatures while retaining the mechanical properties of the asphalt composition. Further, the present in...
The present invention discloses a two-step spray impregnation process for preparing a dispersed hydrotreating catalyst for hydrodesulfurization of hydrocarbon fuels. The said process includes a first impregnation step of preparing a P-Mo-Alumina complex by loading a first spray solution on a calcined alumina support...
The present invention discloses a corrosion inhibiting dioleyl compound, a method for synthesizing the same and a corrosion inhibiting film forming amine formulation prepared from the said dioleyl compound. Wherein, the said corrosion inhibiting film forming amine formulation is used in inhibiting corrosion of crude...
A gas-solid contacting system (100) with structured packing (108) is disclosed. The structured packing (108) comprises a gas header (102) with an inlet to receive a gas. A plurality of vertically aligned tubes (104) is fluidically connected to the gas header (102), wherein each vertically aligned tube (104) comprise...
The present invention discloses a multifunctional catalyst made up of a catalytic support of a Zeolite component, SiO2-Al2O3 and a binder selected from alumina or Pseudoboehmite alumina. The said catalytic support is in the form of extrudates and the said extrudates of the catalytic support are sequentially loaded w...
The present invention relates to a catalyst comprising a halogen free solid acid support, a noble metal, a first promoter atom, and a second promoter atom. The catalyst of the present invention is a multimetallic and a heavy naphtha reforming catalyst. Further, the present invention provides process of synthesizing ...
An aspect of the present disclosure provides a masterbatch composition for improving scratch resistance of polypropylene, said masterbatch composition including: (a) a polymer carrier in an amount ranging from 60% to 90% by weight of the masterbatch composition, said polymer carrier being polypropylene; (b) a nucle...
Aspect of the present disclosure relates to a process for de-polymerization of lignocellulosic biomass, the process including the steps of: (a) taking the lignocellulosic biomass having size ranging from 1 mm to 50 mm; (b) contacting the lignocellulosic biomass with an aqueous metal catalyst solution to obtain a hyd...
The present disclosure provides a masterbatch composition for improving paintability of polyolefins. The advantageous masterbatch composition of the present disclosure includes: (i) poly(diacetone acrylamide) in an amount ranging from 60% to 95% by weight of the composition; and (ii) a surfactant in an amount rangin...
The present disclosure provides a method for production of SAP that may find utility in sanitary napkins, agricultural products, cooling gel packs and the likes. Particularly, an aspect of the present disclosure provides a method for production of SAP using diacetone acrylamide (DAAM) and any of acrylic acid or acry...
The present invention discloses a descaling and antifouling formulation including an ammonium oxalate, a nitrate salt, and a nitrogen compound selected from ethylenediaminetetraacetic acid (EDTA), or urea. The said formulation effectively removes the deep layer scales from a furnace, and a boiler and with enhanced s...
The present invention discloses a descaling and antifouling formulation including an ammonium oxalate, a nitrate salt, and a nitrogen compound selected from ethylenediaminetetraacetic acid (EDTA), or urea. The said formulation is soluble in water and descales metals and hydrocarbons from a radiation section of furna...
A quench mixing device (100, 200, 300) is disclosed for mixing multiphase process fluids in the inter-bed region of a concurrent downflow reactor (10) for obtaining homogeneity of the temperature and chemical composition of the mixed stream. The quench mixing device comprises of outer mixing zone (109), inner mixing...
An aspect of the present disclosure relates to a process for production of a biogas from a lignocellulosic biomass comprising the steps of: (a) taking the lignocellulosic biomass with size ranging from 1 to 50 mm; (b) subjecting the biomass to a pre-treatment to obtain a processed biomass, said step of pre-treatment...
The present invention discloses polyethyleneamine salts of sulphonyl oleic acid and a hydrocarbon fuel additive composition comprising the same. The said polyethyleneamine salts of sulphonyl oleic acid is made by mixing a sulphonyl oleic acid with at least one polyethyleneamine. Wherein, the sulphonyl oleic acid is ...
The present invention discloses a novel compound of Formula 1. Further, the present invention also discloses a formulation of an alkanolamine and compound of Formula 1, wherein the said formulation is used for removing acid gas impurities from industrial gases. Further, the present invention discloses a process for ...
The present invention provides a catalyst composition for conversion for single step depolymerization of lignin, said catalyst composition comprises 1 to 10% of mesoporous Y Zeolite, 20 to 40% of SiO2-Al2O3, 40 to 60 % of pseudoboehmite alumina, 10 to 25% WO3, 1-5% NiO, and at least one chelating agent. The present ...
The present invention discloses a composition of a stable organic thermic fluid and method of producing the same. Particularly, the present invention relates to a composition of a stable organic thermic fluid and method of producing the said thermic fluid which mainly consists of one or two groups of synthetic aroma...
The present invention discloses a homogenous cerium (Ce) catalyst composition comprising Ce(IV) complex alone, or Ce(IV) complex in a mixture with Ce(III) complex, that can significantly improve both LPG and soot combustion, resulting in higher flame temperatures, faster heating, reduced cooking time and reduced fue...
The present disclosure relates to a 13X zeolite, a 13X zeolite adsorbent and a synthesis method thereof. Wherein, the synthesis method includes preparing a seed material by mixing sodium aluminate, sodium silicate, NaOH into water to get a seed mixture, stirring the seed mixture and aging. Then preparing the 13X zeo...
An anti-pilferage self-closing valve for a liquefied petroleum gas cylinder is disclosed. A self-closing valve unit (105) mechanically coupled to a neck of a liquid petroleum gas cylinder. Further, a non-return valve unit (120) mechanically coupled to a bottom section of the self-closing valve unit. The non-return v...
ABSTRACT OF THE INVENTION
A CATALYST FOR SLURRY PHASE HYDROCRACKING OF REFINERY RESIDUE AND A PROCESS FOR ITS PREPARATION
The present disclosure relates to a catalyst for slurry phase hydrocracking of refinery residue and a process for its preparation. The present disclosure provides a very simple method for exfol...
An aspect of the present disclosure provides a process for production of naphtha and light olefins comprising: (a) feeding a pyrolysis oil or fractionated heavy product thereof, and at least one of: used cooking oil (UCO) and vacuum gas oil (VGO) to a fluid catalytic cracking (FCC) reactor; (b) catalytically cracki...
The present invention relates to a method for producing a separator for providing electrical isolation in a metal-sulfur battery. Further, the present invention also relates to a separator and a metal-sulfur battery comprising the separator.
The present invention relates to a non-metal based metal passivator additive composition and a process for preparing the same. In particular, this invention relates to a non metal based nickel passivator additive composition comprising (i) 60-80% by weight of propylene glycol as a solvent (ii) 20-50% by weight of bo...
The present invention discloses a catalyst composition comprising ultra-stabilized zeolites, alkaline earth (AE) metal ion modified phosphatized-ZSM-5/ Beta zeolites. Further, the catalyst composition is utilized for cracking paraffin rich feed into light olefins, wherein, the paraffin rich feed is selected from a k...
The present disclosure pertains to the technical field of a catalyst. The present disclosure relates to a complexing agent for preparing titanium complexes for alpha olefin polymerization. In particular, the present disclosure provides titanium complexes for alpha olefin polymerization and methods of preparation the...
The present disclosure provides a Ziegler-Natta catalyst comprising isohexide derivative of formula I as internal electron donor and a method for preparation thereof, whereinR1 and R2 independently represents an C1 to C8 alkyl group, an aryl group or a heteroaryl group. The Ziegler-Natta catalysts of the present dis...
FIELD OF THE INVENTION:
The present invention relates to the field of heat transfer from one system to another. Specifically, the present invention relates to a mineral oil thermic fluid composition useful in solar thermal applications and process heat applications. Further, the present invention relates to a proces...
The present invention discloses a corrosion inhibitor composition having 1-Hydroxy-Ethane-1, l-Diphosphonic Acid (HEDP) in 94-97% by weight, Polysorbates in 2-5% by weight, and Benzalkonium chloride (BKC) in 0.5-3% by weight. The polysorbates are polysorbate 20 and polysorbate 40 in a weight ratio of 1:1. The said ...
The present invention provides a method for the preparation of mesoporous adsorbent for deep desulphurization. The mesoporous adsorbent is comprised of metal oxide and zinc oxide. The method consists of co-precipitation assisted by thermal treatments. The synthesized mesoporous adsorbent is used as an adsorbent to r...
ABSTRACT OF THE INVENTION
VALORIZATION OF PITCH FROM RESIDUE UPGRADATION UNIT TO VISCOSITY GRADE BITUMEN (30/40)
The present invention discloses a blend composition for blending pitch from residue upgradation facility (RUF) with lower-grade VG-10 bitumen to produce higher-grade bitumen (VG-30/40) as per IS 73 spec...
The present invention discloses an anti-cracking additive composition for reducing the cracking in a reduced crude oil vacuum heater. The additive composition includes an H2S scavenger, an antioxidant, and a solvent. Wherein, the H2S scavenger is Zinc Oleate, the antioxidant is 2,6-Di-tert-butyl-p-cresol, and the so...
The present invention discloses an antimicrobial composition with excellent surface adhesion properties and antimicrobial efficiency against a wide array of pathogenic bacteria and fungi. The antimicrobial composition comprises of (a) tannic acid-alpha amino acid esters; (b) zinc salt; and (c) zinc oxide nanoparticl...
The present disclosure relates generally to the field of thermo-oxidative stabilization of polyolefins. More particularly, the present disclosure provides bio-based primary antioxidants of Formula I. Aspects of the present disclosure also provide a process for preparation thereof, a composition for thermo-oxidative ...
The present disclosure relates generally to the field of thermo-oxidative stabilization of polyolefins. More particularly, the present disclosure provides bio-based primary antioxidants of Formula I. Aspects of the present disclosure also provide a process for preparation thereof, a composition for thermo-oxidative ...
The present disclosure relates to a method for preparing polycarbonate. More particularly, the disclosure relates to a one-pot synthesis method for preparing isosorbide-based polycarbonate. An aspect of the present disclosure relates to a one-pot synthesis method for preparing a polycarbonate by reacting a dihydroxy...
A Process For Recycling Waste Polymeric Material And A Shaped Article Comprising Recycled Extrudates
The present disclosure relates to a process for recycling waste polymeric material. Further, the presently claimed invention also relates to a shaped article obtained by shaping extrudates and a process for preparing the same.
Abstract of the Invention
A PROCESS FOR PREPARATION OF A NUCLEATED POLYPROPYLENE MASTERBATCH USING DIUREA COMPOUNDS
The invention relates to a polypropylene based nucleating agent masterbatch and a preparation method thereof. The masterbatch is composed of, by weight, 2 to 60 wt.% of diurea based nucleating agent, 4...
A PROCESS FOR PREPARATION OF Bis-Hydroxyethylene terephthalate based nucleated polypropylene masterbatch
Abstract of the Invention
The invention relates to a polypropylene based nucleating agent masterbatch and a preparation method thereof. The masterbatch is composed of, by weight, 0.1 to 60 wt.% of bis-2-hydroxye...
The presently claimed invention relates to a water electrolyzer. More particularly, the presently claimed invention relates to an electrocatalyst for use as an electrode in the water electrolyzer.
[0128] The present invention relates to an electrode material. More particularly, the present invention relates to a ternary substituted vanadium phosphate electrode active material and a battery comprising the same.
[0124] The present invention relates to an electrode material. More particularly, the present invention relates to a binary substituted vanadium phosphate electrode active material and a battery comprising the same.
The present invention provides a novel, cost-effective and simple synthetic process for preparing a nano ZSM-5 catalyst which is further utilized in fluid catalytic cracking of feedstock oil containing organic compounds. The nano-ZSM-5 catalyst shows higher selectivity towards olefines and low selectivity towards LC...
The present disclosure relates to a method for preparation of a demetallization nanocatalyst for residue upgradation. The present disclosure also relates to demetallization nanocatalyst. The present disclosure relates to a process for demetallizing a hydrocarbon feed by treating the said hydrocarbon feed with a deme...
The present disclosure relates to a composition for corrosion inhibition in a fuel mixture. The present disclosure also relates to a method for preparing a composition for corrosion inhibition in a fuel mixture. The corrosion inhibitor of the present invention delivered excellent corrosion resistance, minimum dosage...
The present invention relates to the conversion of poly-nuclear aromatics present in clarified oil. The process includes solvent extraction followed by hydrocracking to achieve the desired objective. The process of the present invention results in enhanced production of mono-aromatics from the clarified oil.
...
The present disclosure discloses an attrition resistant hydrocarbon cracking catalyst. The present disclosure also discloses a process for the production of an attrition resistant hydrocarbon cracking catalyst.
The present disclosure relates to a catalyst for carbon dioxide hydrogenation to methanol having 80-95% w/w of a metal and their oxides; 5-20% w/w of a structural promoter; and 5-10% w/w of a binder of the total weight of the catalyst. Further, the present disclosure also relates to a method for preparation of a cat...
The present disclosure relates to a distributor assembly (200, 300, 400, 500, 600) for uniformly distributing a spent catalyst in a Fluid Catalytic Cracking (FCC) regenerator (110). The distributor assembly (200, 300, 400, 500, 600) includes a header (202, 302, 402, 502, 602) adapted to receive the spent catalyst. A...
The present invention relates to an improved process for preparing a residue hydrocracking catalyst for conversion of vacuum residue or heavy hydrocarbons to middle distillates. The residue hydrocracking catalyst comprises pseudo-boehmite as support precursor and molybdenum and nickel. The process comprises firstly,...
The present disclosure discloses a regenerable non-halogenated heavy naphtha reforming catalyst comprising: 95-98.5 w/w % of a composite solid support; 0.1-0.5 w/w % of an active metal; 0.1-0.5 w/w % of a first promoter; and 0.1-0.5 w/w % of a second promoter. The present disclosure also discloses a process of synth...
The present invention relates to a nickel-based mono-metallic hydrogenating catalyst, a process for preparation the said catalyst. The said catalyst is used in preparation of de-aromatized solvents having very low aromatic content and sulfur content. The invention also relates to a mono-metallic catalyst comprising ...
The present invention relates to a process for preparation of a bi-metallic nickel-ruthenium based hydrogenating catalyst. The said catalyst is used in the preparation of de-aromatized solvents having very low aromatic content and sulfur content. The invention also relates to a bi-metallic catalyst comprising 5 to 5...
The present invention relates to a corrosion resistant, gloss finish primer formulation with higher tensile strength and more durability. More particularly, it relates to a gloss finish primer formulation with not only enhanced corrosion protection but also enhanced adhesion resistance.
The present invention relates to a corrosion resistant, matt finish primer formulation with higher adhesion strength and more durability. More particularly, it relates to a matt finish primer formulation with not only enhanced corrosion protection but also enhanced adhesion resistance.
The present disclosure provides a gas distributor positioned on a fluidized bed reactor (FBR) within an integrated reactor unit for allowing a feed gas to enter the integrated reactor unit and undergo a reaction in the presence of a catalyst. The gas distributor allows the feed gas to penetrate the FBR and allows hy...
The presently claimed invention relates to a plasticizer for polyvinylidene fluoride (PVDF), which is used as a binder for electrode fabrication.
The present disclosure provides a system (100) for evaluating the performance of a thermic fluid for a heat transfer application. The system (100) may include a storage tank (107), a solar thermal collector (120), a corrosometer (122), and a steam plant emulator (130). The storage tank (107) is adapted to store the ...
The present invention discloses a process for preparation of high silica Y-zeolite by utilizing waste silica source. The steps include preparing a dilute nucleating agent, preparing a dense nucleating agent by mixing sodium silicate, sodium aluminate, deionized water and sodium hydroxide. Further, preparing an alumi...
The present disclosure discloses a static mixer assembly (100) having a fluid mixing device (104). The fluid mixing device (104) includes a central blade (104A) having a twisted spiral structure, and a plurality of peripheral blades (104B, 104B’) each having the twisted spiral structure and abuts the central blade (...
The present invention relates to a process of producing benzene, toluene, xylene (BTX) and LPG by catalytic cracking of aromatic feedstock by using metal modified mesoporous ZSM-5 zeolite additive catalyst along with fluid catalytic cracking catalyst. Catalytic cracking of light cycle oil using metal modified mesopo...
The present invention relates to a catalyst system for isomerization of endo to exo-THDCPD comprising desilicated HY zeolites and a process of preparing thereof. More particularly the invention relates to a catalyst system for isomerization of endo to exo-THDCPD comprising desilicated HY zeolites with Si/Al ratio ra...
The invention relates to a secretome composition of Penicillium Marneffei and a process for preparation of the secretome composition. This secretome composition which in particular, comprises Endoglucanase, Beta-Glucosidase, Xylanase and Avicelase, can be used for the hydrolysis and saccharification of cellulosic an...
The present invention relates to a demulsifier additive composition and a process for preparing the same. The present invention also provides a process for demulsification of crude oil. In particular, this invention relates to a chemical demulsifier additive composition comprising (i) 40-42% by weight polysorbate 20...
The present disclosure relates to a CO combustion promoter additive catalyst comprising: 5 to 50 % w/w of a spent active metal catalyst support of total weight of the catalyst; 50 to 95 % w/w of a high-density large pore alumina of total weight of the catalyst; and 1 to 20 % w/w of a promoter materials of total weig...
The present invention relates to a bifunctional electrode comprising a nanoelectrocatalyst with a controlled defect density, and a method of preparation of the bifunctional electrode and the nanoelectrocatalyst. The nanoelectrocatalyst comprises is a graphene encapsulated cobalt ferrite [CoFe2O4-d] nanoparticles. Th...
The present disclosure relates to a porous bimetallic metal-organic frameworks composite and method for preparing bimetallic metal-organic frameworks composite and their gas storage application. More particularly, a porous bimetallic metal-organic frameworks composite (Cr-BDC@Cu-BTC) for gas adsorption, said composi...
The present invention relates to the field of nanotechnology. The invention particularly relates to a process for doping molybdenum the process comprising: contacting a salt of molybdate in distilled water to form a solution A; adding thiourea in the solution A to form a solution B; adding HCl to the solution B foll...
ABSTRACT
A MOUNTING ARRANGEMENT FOR A CANOPY OF A STORAGE TANK
The present disclosure relates to a mounting arrangement (100) for a canopy (120) of a storage tank (1000), configured to electrically connect the canopy to the shell (135) for grounding and safe dissipation of electrical charges, particularly during ...
The present invention pertains to the field of thermic fluids also known as heat transfer fluids (HTF). More specifically, the present invention pertains to an adsorbent composition for reducing acidic species from heat transfer fluids (HTF) and a process for preparing the adsorbent composition. Further, the present...
The present invention relates to a composition for mitigating corrosion under insulation, said composition comprising: (a) 20 wt.% to 60 wt.% of an epoxy resin; (b) 10 wt.% to 30 wt.% of a curing agent comprising a mixture of (b1) an aromatic compound selected from the following formula
and/or
I II
whe...
The present invention discloses a process for preparation of battery separator films from polyolefins through a cast film extrusion. The process includes steps of preparing a blend of polyolefins, porogens and nano inorganic fillers, then cast film extrusion of the blend to produce a cast film. After that cutting th...
The present invention discloses a process for preparing a fixed bed heterogeneous catalyst for biodiesel production, wherein the process includes steps of dissolving ammonium heptamolybdate salt and an acid in water to prepare a first solution. Thereafter adding a metal nitrate salt in the first solution with contin...
The present disclosure generally relates to the processing of petroleum-based materials. The present invention disclosure specifically relates to a process for preparing bottoms cracking catalyst for fluid catalytic cracking unit, wherein the process comprises treating Y zeolite with an organic acid, followed by tre...
The present invention relates to a process for upgradation of cracked residual hydrocarbons. More specifically, the present invention relates to a process for upgradation of cracked residual hydrocarbons into distillates in the presence of a catalyst in a slurry hydrocracking reactor (7). The slurry hydrocracking re...
The present invention provides a paint thinner formulation that comprises an aliphatic hydrocarbon, an aromatic hydrocarbon, an alcohol and a solvency promotor. The paint thinner formulation of the present invention comprises an aliphatic hydrocarbon, an aromatic hydrocarbon, an alcohol and a solvency promotor comp...
The present invention discloses a resid FCC (RFCC) catalyst composition and a process for preparation thereof. More particularly, the present invention discloses a catalytic cracking catalyst composition designed for the RFCC process, characterized by reduced coke, bottom cracking, and dry gas formation. The present...
The present invention provides a solar panel cleaning formulation that comprises a surfactant, urea, a mild acid, an antimicrobial agent and water. The solar panel cleaning formulation of the present invention comprises a surfactant, urea, a mild acid, an antimicrobial agent comprising a novel antibacterial compound...
The present invention provides a single step continuous flow process for the preparation of JP-10 (Jet Propellent) fuel from dicyclopendiene (DCPD) by subjecting DCPD to combination of catalytic hydrogenation and catalytic isomerization in a fixed bed reactor, wherein the catalysts are in the extrudate form. Further...
The present disclosure relates to a process for conversion of hydrocracked pitch into distillates in a slurry hydro-conversion reactor in presence of hydrogen gas with recycling of a hydrocracked pitch residue to achieve improved overall conversion and minimize fresh addition of catalyst. The slurry hydro-conversion...
The present invention relates to an antimicrobial thermoplastic polymer resin compositions and the methods for making the same. Specifically, present invention relates to a built-in and safe-to-use antimicrobial thermoplastic polymer resin composition comprising nano- or micro-sized antimicrobial additives, method f...
The present invention relates to an antioxidant compound comprising phosphonite, a sugar-based organic phosphonite compound (act as secondary antioxidant) for process stabilization of polyolefins. The present invention also provides a method of preparing the sugar-based organic phosphonite compound for process stabi...
The present invention discloses method for preparation of alumina material with enhanced or modified textural properties. The method comprising treating pseudo-boehmite along with lignocellulosic biomass derived materials subjected to thermal treatments to obtain modified alumina material. The present invention furt...
The present invention provides a homogeneous catalyst comprising esters of p-nitrobenzene carboxylic acid with pentaerythritol. The addition of the homogeneous catalyst to Liquefied Petroleum Gas (LPG) fuel significantly improves the Laminar Flame Velocity (LFV) of LPG. The present invention also provides a process ...
The present invention pertains to a catalyst comprising well-defined structured metal oxides and mixed metal oxide and a method for the preparation of the catalyst by hydrolysis and precipitation methods. The catalyst comprises a first metal oxide and a second metal oxide, wherein metal of the first metal oxide is m...
The present invention relates to a composition for mitigating corrosion due to ammonium chloride salt, said composition comprising: (a) 1.0 wt.% to 15 wt.% of an aliphatic amine selected from the group consisting of hydroxy(C1 to C10 alkyl)amines, amino (C1 to C10 alkyl)amines, (C1 to C10 alkyl)amines substituted wi...
The present invention discloses an anticorrosive nanocomposite coating composition with corrosion resistant for refinery applications in salty environment. The anticorrosive coating composition comprises of Al2O3 nanoparticles, TiO2 nanoparticles, fumed SiO2, micro-2D sheets and iron oxide-based pigment. The inventi...
The present invention pertains to a catalytic cracking. More specifically, the present invention pertains to a process for the preparation of a catalyst for cracking a hydrocarbon stream wherein the catalyst comprises a modified zeolite and a modified alumina. The present invention further provides a process and an ...
The present invention provides an antifoaming / defoaming compound made of fatty-acid esters of poly-oxyethylene as additives to reduce foaming in aqueous alkaline media and its process of preparation. Also, it is found that C14 fatty acid i.e., myristate esters when used as an antifoaming additive shows exceptional...
The present invention discloses a process for preparing a composite catalytic cracking catalyst including the steps of preparing a diffusion improved zeolite-based catalyst and mixing the diffusion improved zeolite-based catalyst and a catalytic cracking catalyst. The present invention also discloses a composite cat...
The present invention relates to a mixed metal oxide heterocomposite material which is used for photocatalytic reduction of CO2 to alcohols. The heterocomposite material comprises a transition metal oxide arranged in a nanorod array partially loaded with a lanthanide metal oxide. The mixed metal oxide heterocomposit...
The present disclosure relates to an additive formulation for removing the haziness of the fuel comprising: 40 to 50 % w/w of an alkylphenylethoxylate surfactant; 20 to 25% w/w of a first emulsifier; 20 to 25 % w/w of a second emulsifier; and 5 to 15 % w/w of a solubilizing agent, wherein the % w/w is based on the t...
The present invention relates to the field of catalyst. Particularly, the present invention relates to the design of an active bifunctional catalyst system for syngas to dimethyl ether (DME) conversion in a single step process through thermocatalytic pathway.
The present invention relates to a process for the preparation of a protruded ZSM-5 zeolite having enhanced mesopores, nano-sized crystal and reduced internal diffusion limitation and a crystallized protruded ZSM-5 zeolite for catalytic cracking reaction. Protruded ZSM-5 zeolite in catalytic cracking reaction of lig...
The present invention discloses an electrode for anion exchange membrane (AEM) electrolyzer comprising a nickel foam substrate coated with nano-chunks of nickel, cobalt, and sulfur (Ni-Co-S (NCS-LC)), wherein the sulfur is sourced from L-Cysteine to control the ingrained characteristics. The present invention also d...
The present invention relates to an isodewaxing catalyst comprising non-noble metals impregnated on an extruded zeolite support and its process for preparation thereof. Further, it relates to Hydroisomerisation of straight chain diesel feed into branched chain diesel without compromising much of the diesel yield and...
The present invention discloses an attrition resistant fluid catalytic cracking catalyst and a process for preparation thereof. The process for preparation of an attrition resistant fluid catalytic cracking catalyst includes steps of milling of 15% w/w to 30% w/w of clay, 10% w/w to 30% w/w of boehmite alumina, and ...
The present invention discloses a nanoparticle decorated cellulose based gel polymer electrolyte. More particularly, the invention discloses a method of preparation of nanoparticle decorated cellulose based gel polymer electrolyte and a metal-ion battery comprising a nanoparticle decorated cellulose based gel polyme...
The present invention relates to the technical field of cracking of reduced crude oils. More specifically, the present invention relates to the process for reduction of cracking in reduced crude oil vacuum heater using chemical additive. The process of present invention increases distillate yield and quality, mitiga...
The present invention relates to a hot melt adhesive (HMA) compositions based on C5 aliphatic and dicyclopentadiene (DCPD) resin hydrocarbon resin with polar and non-polar ethylene copolymers. The present invention also relates to a method of preparation of hot melt adhesives from polar and non-polar ethylene copoly...
The present invention relates to a sulfur resistant bimetallic catalyst for the complete hydrogenation of polyaromatics in a feed stream, the catalyst comprising metal salts and oxides, a support or structural promoter, an acidic zeolite and a binder.
The present invention relates to an electrode for battery applications. More specifically, the present invention relates to an electrode comprising a molybdenum-based alluaudite framework material for sodium ion battery and a process for the preparation of the electrode. The electrode comprising the molybdenum-based...
The present invention relates to an electrode material for lithium ion batteries. More specifically, the present invention relates to an Fe-based mixed polyanionic electrode material having sodium (Na) super ionic conductor (NASICON)-type structure for lithium ion batteries. The Fe-based mixed polyanionic material c...
The invention relates to the field of photocatalysis. More specifically, the present invention relates to a molybdenum based composite material comprising molybdenum based quantum dots decorated molybdenum oxysulfide nanosheet and a process for the preparation of the molybdenum based composite material. The molybden...
The present invention relates to electrode active material for use in metal-ion batteries. Particularly, the invention relates to a surface modified biomass derived substrate as the electrode active material. The present invention also discloses a method for preparing the electrode active material and an electrode f...
The present invention relates to a catalyst additive composition for reducing sulfur in gasoline. The catalyst additive composition comprises 10-50 wt. % of silica, 40-80 wt. % of alumina, 1-20 wt.% of copper oxide, 1-20 wt.% of cerium oxide, and 0.1-5 wt.% of zinc oxide. The present invention also provides a proces...
The present invention relates to a Fluid Catalytic Cracking (FCC) catalyst composition for high severity FCC to produce light olefins. In particular, the present invention relates to the FCC catalyst and the process for preparation thereof wherein the FCC catalyst composition shows higher selectivity towards light o...
The present invention relates to preparation of nanophases or nanosheets of zirconium phosphate, and functionalized or modified zirconium phosphate. The present invention also discloses a composition comprising nanosheets of zirconium phosphate or modified zirconium phosphate and grease.
The present invention relates to a polypropylene composite material. The invention specifically relates to a functionalized polypropylene composite material. It also relates to a process for the preparation of functionalized polypropylene composite materials using glass fiber and talc with high stiffness, toughness,...
The present invention discloses development of a mesoporous nanosized beta zeolite which reduces mass transfer diffusion limitation by enhancing mesoporous surface area and reducing particle size of beta zeolite. More specifically, the present invention discloses development of a mesoporous nano sized beta zeolite u...
The present invention discloses a catalyst for in-situ CO reduction in biofuel production having a porous catalyst carrier support selected from the group Al2O3, SiO2-A12O3, CeO2-Al2O3, MgO2-Al2O3, ZrO2-Al2O3, and combinations thereof in an amount of 50% to 80%,
a metal precursor selected from the group comprising ...
The present invention discloses a catalyst for production of hydrocarbons from CO2 in single stage and a process for preparing the said catalyst by spray drying the modified clay. The process as disclosed in the present invention is used for the synthesis of a CO2 to hydrocarbon (CTH) catalyst which can be used for ...
The present invention relates to carbon based materials. More specifically, the present invention relates to a hetero atom doped layered carbon nanosheet consisting of hetero atom boron (B), nitrogen (N), sulfur (S) and a process for the preparation thereof. The hetero atom doped layered carbon nanosheet is prepared...
The present invention pertains to electrocatalyst. More specifically, the present invention pertains to an electrocatalyst comprising a molybdenum-based alluaudite framework material and a process for preparation of the molybdenum-based alluaudite framework material. The electrocatalyst outperformed the benchmark Ru...
The present disclosure relates to a catalyst composition for reduction of polymer formation in ethylene dimerization comprising: a bio-based modifier as polymer suppressant for ethylene dimerization; a titanate compound; an alkyl aluminum compound; and an organic ether. The bio-based polymer suppressant is a compoun...
The present invention relates to a catalyst composition for a selective dimerization of ethene to 1- butene comprising: a titanium alkoxide compound, an alkyl aluminium compound and an isohexide based diester as Electron donor. The Electron donor compound is selected from a group consisting of an isohexide based die...
The present invention relates to a mixed alkali metal polyanionic compound for battery applications. More specifically, the present invention relates to a mixed alkali metal polyanionic compound in which the mixed alkali metal cations are incorporated into a polyanionic framework, and a process for preparation there...
The present invention pertains to a composite electrode material for battery applications. More specifically, the present invention pertains to a composite electrode material comprising sodium vanadium fluorophosphates and a modified carbon black and a process for the preparation of the composite electrode material....
Registered Trademarks
[Class : 35] Advertising And Marketing Services Provided By Means Of Social Media; Marketing, Advertising And Promotional Services; Business Management; Business Administration And Analysis; Office Functions; Advertising; Marketing, Market Research And Market Analysis; Advertising Services For Promotion Of Goods/Services; Trade Shows; Arranging Exhibitions And Presentation F...
[Class : 16] Printed Publications, Newsletters; Brochures, Manuals, Periodicals, Magazines; Printed Matter, Printed Columns & Articles; Annuals (Publication); Promotional Publications; Advertisement & Publicity Literature (Printed); Catalogues; Flyers, Pamphlets, Booklets, Reports, Hoardings; Advertisement Boards Of Paper And Cardboard; Event Programmes; Cards; Stationery; P...
[Class : 37] Vehicle Service Station Services (Refueling And Maintenance); Fueling; Washing; Cleaning; Maintenance And Repair Of Vehicles; Maintenance And Repair Of Vehicle Tyres; Lubricating Services; Vehicle Lubrication; Engine Lubrication; Vehicle Rust Proofing; Refueling And Lubrication Services For Vehicles And Equipment; Natural Gas Refueling Service For Motor Vehicles...
View +597 more Brands for Hindustan Petroleum Corporation Limited.
Charges
01 March 2019
Oil Industry Development Board
2,900 Crore
05 March 2018
Oil Industry Development Board
100 Crore
19 October 2015
Oil Industry Development Board
124 Crore
12 February 1976
State Bank Of India
4,000 Crore
11 April 2014
Oil Industry Development Board
120 Crore
11 October 2013
Oil Industry Development Board
138 Crore
04 May 2013
Idbi Trusteeship Services Limited
975 Crore
01 February 2013
Idbi Trusteeship Services Limited
545 Crore
14 June 2010
Idbi Trusteeship Services Limited
1,000 Crore
28 January 2010
Idbi Trusteeship Services Limited
1,000 Crore
19 June 2023
Others
0
01 March 2019
Others
0
05 March 2018
Others
0
04 May 2013
Idbi Trusteeship Services Limited
0
11 April 2014
Oil Industry Development Board
0
19 October 2015
Oil Industry Development Board
0
11 October 2013
Oil Industry Development Board
0
12 February 1976
Sbicap Trustee Company Limited
0
14 June 2010
Idbi Trusteeship Services Limited
0
28 January 2010
Idbi Trusteeship Services Limited
0
01 February 2013
Idbi Trusteeship Services Limited
0
19 June 2023
Others
0
01 March 2019
Others
0
05 March 2018
Others
0
04 May 2013
Idbi Trusteeship Services Limited
0
11 April 2014
Oil Industry Development Board
0
19 October 2015
Oil Industry Development Board
0
11 October 2013
Oil Industry Development Board
0
12 February 1976
Sbicap Trustee Company Limited
0
14 June 2010
Idbi Trusteeship Services Limited
0
28 January 2010
Idbi Trusteeship Services Limited
0
01 February 2013
Idbi Trusteeship Services Limited
0
19 June 2023
Others
0
01 March 2019
Others
0
05 March 2018
Others
0
04 May 2013
Idbi Trusteeship Services Limited
0
11 April 2014
Oil Industry Development Board
0
19 October 2015
Oil Industry Development Board
0
11 October 2013
Oil Industry Development Board
0
12 February 1976
Sbicap Trustee Company Limited
0
14 June 2010
Idbi Trusteeship Services Limited
0
28 January 2010
Idbi Trusteeship Services Limited
0
01 February 2013
Idbi Trusteeship Services Limited
0
Documents
Optional Attachment-(2)-28032024
Optional Attachment-(1)-28032024
Form Addendum to AOC-4 CSR-28032024
DebentureHolders31_03_2023_F66932096_USPAWASKAR_20231012101346.xlsx
Shareholders31_03_2023_F66932096_USPAWASKAR_20231012101301.xlsm
Optional Attachment-(1)-11102023
Optional Attachment-(5)-11102023
Optional Attachment-(3)-11102023
Copy of MGT-8-11102023
Optional Attachment-(4)-11102023
Optional Attachment-(2)-11102023
Form MGT-7-11102023_signed
Form ADT-1-27092023_signed
Copy of written consent given by auditor-27092023
-27092023
Supplementary or test audit report under section 143-18092023
Details of comments of CAG if India-18092023
Statement of subsidiaries as per section 129-Form AOC-1 (To be attached in respect of Foreign subsidiaries)-18092023
XBRL document in respect Consolidated financial statement-18092023
XBRL financial statements duly authenticated as per section 134 (including Board's report,auditor's report and other documents)-18092023
Form AOC-4(XBRL)-18092023_signed
Form PAS-3-14092023_signed
Form MGT-15-11092023_signed
Optional Attachment-(1)-11092023
Form Addendum to AOC-4 CSR-02092023_signed
Optional Attachment-(2)-31032023
Optional Attachment-(1)-31032023
Form Addendum to AOC-4 CSR-31032023
Copy(s) of resolution(s) along with copy of explanatory statement under section 173-03012023
Optional Attachment-(1)-03012023
