The invention relates to a method for the treatment and removal of organic pollutants from an effluent wastewater specifically containing contaminants like xylene, toluene, epichlorohydrin and similar compounds. More particularly it relates to removing said organic contaminants using a consortium of microorganisms i...

The invention relates to a process for the preparation of ethanol by continuous fermentation of starch containing feedstock by using a set of fermentors so arranged that the product of fermentation is continuously produced at the end of process with continuous addition of feedstock without need to stop the productio...

The invention relates to a method recovery of energy from a dryer vapour stream, further it relates to the recovery of unused energy from said dryer vapour stream for other useful work like heating or evaporation

The invention relates to a method for the purification of crude rice bran wax using an alcohol as a purifying solvent. It particularly relates to the use of ethyl alcohol as said solvent for efficient and economic purification of crude rice bran wax into economically valuable high purity wax products. ...

The invention relates to a process for the treatment of biogas to remove hydrogen sulphide using microbes. More particularly to removal of hydrogen sulphide from biogas generated in biomethanation of organic matters in effluents of alcohol distilleries or other industrial processes, wherein in several disadvantages ...

The invention relates to a method for efficient enzymatic hydrolysis of lignocellulosic materials and more particularly, it relates to efficient enzymatic hydrolysis of cellulosic part of lignocellulosic materials like corncob, corn stover, sugarcane/ beet bagasse or any similar lignocellulosic materials. ...

A method for processing a starch-based material is provided. The method includes liquefying the starch-based material in presence of a liquefaction enzyme to form a slurry and screening the slurry via one or more vibratory screening devices to form a first filtrate stream and a first filtration residue. The method i...

The invention relates to a process for the preparation of triglycerides of EPA and DHA by the method of glycerolysis using ethyl esters of EPA and DHA using a carbonate as catalyst. It particularly relates to the use of a metal carbonate as a catalyst for high efficacy conversion of the ester of EPA and DHA to ...

The invention relates to a process for the preparation of ethanol by fermentation of a sugary feedstock by using a method of reusing the yeast used for said fermentation without removing it from the fermentor on completion of said fermentation. Further, an acidification in dilute suspension is performed to regenerat...

The invention relates to a method the preparation of an inverted sugar product, called high test molasses, using novel reaction parameters. More particularly it relates to the preparation of high-test molasses using an acid wherein the loss of sugar due to use of acid and high temperature as in conventional method i...

The invention relates to a process for the preparation of tocopherols from vegetable oil industry by-products like deodorizer distillates. It particularly relates to the preparation of tocopherols from the deodorizer distillates obtained during processing of oils from seeds of soybean, sunflower, safflower and cotto...

This invention relates to a process for the preparation of hydrolysate of lignocellulosic materials. An admixture of an organic acid and mineral acid is used for the pretreatment of lignocellulosic materials to get fermentable sugars like pentose and hexose sugars from the fibres present in said materials upon hydro...

A process for the preparation of sterols and tocopherols from plant materials like soybean oil deodorizer distillate is disclosed. The process comprising steps of aqueous saponification, followed by esterification and crystallization of crude sterol crystals and separation of mother liquor containing tocopherols, an...

The invention relates to a process and system for the preparation of ethanol from lignocellulosic materials and more particularly from lignocellulosic materials like corncob, corn stover, sugarcane bagasse or any other lignocellulosic materials using and method of co-fermentation.

The invention relates to a method for pulverisation of solids present in biomethanated spent wash produced in an alcohol distillery, more particularly to the drying of said solids from BSW using a drum type dryer to form a powdery mass useful as a fertilizer component.

The invention relates to a process and system for the preparation of ethanol from lignocellulosic materials and more particularly from lignocellulosic materials like corn cob, corn stover, sugarcane/ beet bagasse or any other lignocellulosic materials.

A process for producing ethanol by evaporative distillation is discfosed, wherein fermented wash is first evaporated in an evaporator to generate a concentrated ethanol stream. The remaining part of said wash is then further purified in a mash column to isolate remaining ethanol from said wash. In this process as a ...

The invention relates to a process of single stage liquefaction of starch present in a feedstock and specifically to liquefaction of starch without using a jet cooker. Further said process requires significantly less water compared with a process using the jet cooker.

The invention relates to a process for the preparation of tocopherols from vegetable oil industry by-products like deodorizer distillates. It particularly relates to the preparation of tocopherols from the deodorizer distillates obtained during processing of oils from seeds of soybean, sunflower, safflower and cotto...

The invention relates to the preparation of ethanol from biomass in general using a pentose and hexose fermenting yeast. It more particularly relates to used of lignocellulosic biomass like corn cob, corn stover, sugarcane bagasse or agricultural waste biomass that is simultaneously used as a partial feed in convent...

A process for the preparation of a composition of EPA and DHA from fish oil is disclosed. The process comprises multiple steps of molecular distillation of the fractions of fish oil and has several advantages leading to formation of different compositions having substantially enriched EPA and DHA that may be used fo...

A process for the preparation of a composition of triacontanol and octacosanol from sorghum grains DDGS is disclosed. The process comprising multiple steps of organic solvent extractions has several advantages leading to formation of a composition having about 25 % to 55 % triacontanol by weight and about 15 % to 40...

The invention relates to a method for the treatment and evaporation of a biomethanated spent wash [BMSW] produced in alcohol distilleries or chemical industries. More particularly to obtain from said BMSW, a less hygroscopic solid matter, capable of storage, with total recovery of water from it. ...

The invention relates to a process for the preparation of tocols [tocopherols (T) and tocotrienols (T3)] and squalene from vegetable oil refining by-products like fatty acid distillates. It particularly relates to the process of preparation of tocopherols, tocotrienols and squalene without any degradation from the f...

This invention relates to a process for production of ethanol from lignocellulosic material. The process use carboxylic acid preferably oxalic acid pre-treatment for complete hydrolysis of hemicellulose material to produce high yield of fibrilateabble cellulose pulp having a high unreacted lignin. The process compri...

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The present invention provides a process for purification of hyaluronic acid salt from fermentation broth obtained by culturing a microorganism capable of producing Hyaluronic acid. The fermentation broth is diluted by distilled or RO water in ratio of about 1:2 to about 1:4. The diluted hyaluronic acid containing...

A process for converting sugars to esters of levulinic acid comprises mixing alcohol and glycerol with a feed stock comprising one or more sugars to create a reaction mixture of alcohol, glycerol and the feedstock is disclosed. The reaction mixture is contacted with a solid acid catalyst. The contact between the sol...

An improved method and apparatus are provided for recovery of high quality ethanol. Substantial energy savings are realized by utilizing a pair of analyzer columns in which overhead vapours from columns operating at a higher pressure supply the heat required for.column operating at a lower pressure. The fermented wa...

The invention relates to a method for the treatment and evaporation of a biomethanated spent wash [BSW] produced in alcohol distilleries. More particularly to removing gaseous and heat labile volatile matters present in said BSW, making it more amiable to concentration along with partial recovery of clean water from...

The invention relates to a process and apparatus for the improved recovery of potable alcohol and more particularly to an add-on apparatus that is used in conventional ethanol distillation plant, wherein different technical ethanol cuts obtained at different steps of ethanol distillation are collected and subjected ...

The Invention relates to a method for efficient enzymatic hydrolysis of lignocellulosic biomass and more particularly, it relates to efficient enzymatic hydrolysis of cellulosic part of lignocellulosic biomass like corncob, corn stover, sugarcane/ beet bagasse or any similar lignocellulosic materials using surfactan...

The invention relates to a method of simultaneous concentration and incineration of a biomethanated spent wash produced in an alcohol distillery, more particularly to the incineration of concentrated BSW and using heat so generated to produce steam useful to perform work in said distillery plant. ...

The invention relates to a method for the purification of crude sunflower wax using an alcohol as a purifying solvent. It particularly relates to the use of ethyl alcohol as said solvent for efficient and economic purification of crude sunflower wax into economically valuable high purity wax products. ...

The invention relates to a method for the preparation of dry formulations of dairy probiotic bacteria using a combination of different polymers. The said formulations having increased viability during processing, storage and upon transfers to the rumen of the dairy animals. Further said formulations having high tole...

The invention relates to a composite process for the production of ethanol using different types of sugary feed stocks for up to 360 days in a year. More particularly it relates to the use of bio-syrup obtained from sugarcane juice during the crushing season of the year and using it in off-season period for the prod...

Energy generation from distillery effluent streams. The invention relates to a method for the generation of steam and electricity using effluent streams, like raw spent wash stream, produced in alcohol distilleries. More particularly it relates to the use of high-brix evaporation concentration system (HBCS) to produ...

The invention relates to a process for the preparation of dry lyophilized powdered formulations of probiotic bacteria for monogastric animal (for example poultry birds) using a combination of different polymers through the process of encapsulation. The resulting lyophilized powders of probiotic bacteria are having i...

Disclosed is a method and apparatus for the treatment of industrial wastewater stream leading to zero discharge of waste matter. The method and apparatus is used for treatment of wastewater such as distillery spent wash which may be raw or molasses spent wash or bio-methanated spent wash. The stages include ...

The invention relates to a strain of yeast able to use xylose as a sole source of carbon and energy useful for utilization of a pentose sugar like xylose in preparation of ethanol and other bio-chemicals. More particularly, it relates to recombinant yeast comprising a bacterial gene having xylose isomerase activity ...

A method for processing a starch-based material is provided. The method includes liquefying the starch-based material in presence of a liquefaction enzyme to form a slurry and screening the slurry via one or more vibratory screening devices to form a first filtrate stream and a first filtration residue. The method i...

The invention relates to a process for the preparation of EPA and DHA enriched glycerides from degummed oil using microbial lipase enzymes. It particularly relates to the use of very less concentrations of said enzymes and water for the hydrolysis process. Used lipase enzymes specifically removes non-EPA/ DHA fatty ...

The invention relates to a method for the purification of crude rice bran wax using an alcohol as a purifying solvent under high pressure conditions. It particularly relates to the use of ethyl alcohol as said solvent for efficient and economic purification of crude rice bran wax into economically valuable high puri...

The invention relates to a process for the preparation of policosanol from crude rice bran wax. It particularly relates to the use of residue left after wax refining for the preparation of policosanol after the removal of wax and oil from crude rice bran wax using an alcohol.

Method for the production of ethanol from corn fibres. Invention relates to a process for the preparation of ethanol from a corn fibre containing feedstock by using a set of process steps specifically identified for the treatment of the said feedstock. It particularly relates to the use of a soaking followed by mix ...

The invention disclosed related to a design of a smart wort kettle system that requires substantial less energy compared to the conventional wort kettle systems used in the brewery industry. It particularly relates to the using of a new device in the construction of said smart wort kettle system for the efficient op...

The invention relates to a process for the preparation of a formulation for press mud stabilization using combination of microorganisms and enzymes. It particularly relates to increase the stability of press mud for more than 150 days which is further useful for biogas generation.

The invention relates to a process the preparation of anti Malassezia mixture from bacillus species. it particularly relates to the production of antipeptide and polyketides from bacillus species using inexpensive fermentation medium. More particularly it relates to the use of macrolactin in anti Malassezia mixture....

ABSTRACT AN INTEGRATED PROCESS FOR THE PRODUCTION OF ETHANOL AND PROTEIN FROM RICE DISTILLERY The present disclosure relates to an integrated process for obtaining ethanol and proteins from cereal grains (broken rice), the process comprising milling the grains, obtaining a slurry of the milled grains, partially hy...

Industrially useful strains of yeast. The invention relates to a method for the preparation of industrially useful strains of yeast Saccharomyces cerevisiae and the strain prepared by said method. In particular the invention relates to the creation of double mutant strains of said yeast that shows high ethanol conve...

7. ABSTRACT The presently disclosed invention relates to an enzymatic pre-treatment method for efficient saccharification of lignocellulosic materials. The invention involves a process for releasing carbohydrates/sugars from processing the agricultural feedstock and pre-treating the processed feedstock with ligni...

7. ABSTRACT OF THE INVENTION continuous evaporation process for acidic waste streams The invention relates to a method for the evaporation of an acidic waste streams. More particularly to ensure continuous operation of evaporation plant without stopping it for doing CIP (Cleaning in place). Particularly it relate...

Method for the production of erythritol from renewable resources. The invention relates to a method for the preparation of erythritol using yeast strain, it particularly relates to the use of renewable resource as a carbon source and microbial lysate as nitrogen as well as a nutrient source. More particularly re...

ABSTRACT A SYSTEM AND METHOD FOR DISTILLATION The present invention relates to a system and method for distillation to reduce steam consumption has been disclosed. The system comprises of an analyser column 11, multiple pressure booster units (fan set-I 79, fan set-II 24, and fan set-III 29), a rectifier column ...

ABSTRACT PROCESS FOR EFFICIENT HYDROLYSIS OF LIGNOCELLULOSIC FEEDSTOCK IN THE PRESENCE OF ADDITIVES The present disclosure relates to an improved process for enzymatic hydrolysis of lignocellulosic feedstock comprising steps of subjecting the lignocellulosic feedstock to impregnation to obtain impregnated slurry; ...

VINEGAR GENERATOR The present disclosure relates to a vinegar generator 100 for producing vinegar from cider. A mechanical top dish defoamer 101 is installed at the top of the apparatus 100. An external profile cooling jacket 123 and an internal helically placed cooling coil 121 regulate temperature within the appa...

OLIGOMERIZATION OF a-HYDROXY ACIDS The present disclosure relates to a system 100 assembled for carrying out oligomerization of a-hydroxy acids, the said system assembly 100 comprising: a reaction vessel 101, distillation column 102, an inlet valve 103, reflux divider 104, condenser 105, a vessel 108 containing a-h...

ABSTRACT PROCESS FOR PRODUCING BIOGAS FROM LIGNOCELLULOSIC FEEDSTOCK The present disclosure relates to a process (100) for producing biogas from lignocellulosic feedstock comprising, selecting lignocellulosic feedstock (101); processing the lignocellulosic feedstock by reducing their size to obtain processed ligno...

AN IMPROVED PROCESS FOR PURIFYING CRUDE WAX The present disclosure relates to an improved process for purifying crude wax; said process comprising de-oiling the crude wax using a solvent to obtain wax cake; drying the wax cake to obtain refined wax; and treating the refined wax with an adsorbent to obtain purified ...

PROCESS FOR BLEACHING WAXES The present disclosure relates to a process for bleaching wax; comprising, mixing the wax with a solvent to form a mixture; treating the mixture using a bleaching composition to obtain treated wax; and washing and drying the treated wax to obtain bleached wax; such that, color value of s...

A PROCESS FOR PRODUCING LOW MOLECULAR WEIGHT HYALURONIC ACID OR SALT THEREOF The present disclosure relates to process for producing low molecular weight HA or salt thereof, comprising, producing high molecular weight HA or salt thereof by fermentation; and carrying out in-situ fragmentation of said high molecular ...