A user interface assembly for an electromagnetic cooking device is provided which includes a front panel. The front panel is provided with a first tactile switch configured to generate a mode signal based on number of actuations of the first tactile switch. The mode signal corresponds to at least one of a timer mode...

A system and a method for multistage hydrodynamic cavitation treatment of spent caustic effluent comprising hydrocarbon compounds having a relatively high chemical oxygen demand and sulphide content is disclosed. Each stage is in series configuration with respect to each other and hydrodynamic cavitation in prese...

A process for obtaining a high value polypropylene from a polypropylene recyclate. The process comprises of compounding one or more additives with a polypropylene recyclate in a percentage range of 98.44 %wt to 99.67 %wt and extruding the compounded polypropylene composition with the one or more additives in a twin ...

The present invention generally relates to a system and method for treating spent caustic effluent using chlorine dioxide solution. The system comprises a spent caustic storage tank for receiving spent caustic obtained from refinery operations; an acid storage container connected to the spent caustic storage tank fo...

A polypropylene composition having a high melt strength, wherein the composition comprises of a polypropylene in a percentage range of 98.4% wt to 99.5% wt. The composition further comprises of one or more additives selected from an additive package present by weight in a percentage range of 0.5% to 1.6% of total we...

The present invention generally relates to a coating formulation process to enhance the hydrophobicity of polypropylene surface comprises mixing 30-120 grams of PP-g-MA with 200-300 milliliter in a 500 ml round bottomed flask; attaching a reflux condenser to the flask with continuous water circulation provision; hea...

The present invention discloses a Power electronics transformer (PET) for switching current voltage, said transformer includes a first switched capacitor based power convertor incorporated with a semiconductor-based-galvanic-isolation to receive an input of alternative current (AC) voltage from a load, wherein the f...

The present invention generally relates to the field of mechanical and chemical engineering and in particularly relates to a process for producing high-purity petrochemical grade from streams of C5-C6 chain. The process includes of generating, by a Deisohexanizer (DIH) column, a light isomerate from a stream of stra...

The present invention provides a process of treating the interior (inner surface) of equipment of ISOM unit wherein the ISOM unit comprises at least one of a reactor feed exchanger and heat exchanger, an isomerization reaction zone including 1st and 2nd isomerization reactor, and a stabilizer, and wherein said proce...

The process for preparing 3D printable polypropylene filament comprises melt-mixing 20-100wt% of Propylene ethylene block co-polymer, 30-40wt% of Propylene ethylene hetrophasic copolymer, 15-25wt% of Polypropylene Homopolymer, 20-30wt% of Calcium Carbonate M/B, 5-15wt% of Elastomer -G-MA, 0-2wt% of ZnO, 1-5wt% of PP...

The present invention provides a safe and reliable regenerator operation for Continuous Catalytic Reforming (CCR) Units i.e. regenerating a catalyst used in a reaction zone in refineries wherein said regenerator is shifted from Start-up mode to In-line mode with no temperature excursions. The present invention provi...

The present invention generally relates to a system and method for the simultaneous transport of Crude Oil and Naphtha in a cross-country crude oil pipeline. The system includes the batch/zone of crude blend followed by lighter crude to clean and dissolve the asphaltene content of the crude blend. The naphtha batch/...

Techniques for a sophisticated closed-loop control operation for automatic regulation of emissions in a Circulating Fluidized Bed Combustion (CFBC) boiler by leveraging ability of adaptive Artificial Intelligence/Machine Learning based control system are described. The present system and method relate to ensuring...

The present invention addresses a persistent challenge encountered in Gas-phase Agitated bed Polypropylene (PP) reactors, where excessive static charge accumulation within the reactor leads to the formation of disruptive lumps, limiting throughput. The present invention introduces an effective method to resolve lump...

A feed system for boiler with direct petroleum coke firing comprises multiple bunkers, gravimetric feeders (GF), drag chain feeders (DCF), and petcoke feeders. The bunkers store the petroleum coke. The GFs, DCFs and petcoke feeders are in fluid communication to transfer the petroleum coke to the furnace. The fir...

A method using a continuous catalyst regeneration (CCR) system (100) for removing dust between two interconnected reactors (104 and 105a) comprises a first reactor (104), a second reactor (105a), a lower hopper (124), a lift pot (110), using drip ring bleeder (120) positioned between a first isolation valve (1...

A method of wireless communication to be used in public address is discloses. The method comprises receiving (402) wirelessly, by a plurality of transceivers, audio signal from a signaling station. Further, the audio signal is balanced by using audio converters (106). Thereafter, the balanced audio signals are am...

The system comprises a sour water surge drum(102) to receive sour water from hydro-processing units(104), wherein hydrocarbons are flashed, and vapors are directed to a SRU(106); storage tanks(108) to store the flashed sour water; feed pump(110) to pump sour water to a first-stage sour water stripper(112); heat exch...

The present invention provides a system for recovery of propylene monomer from the Purge Gas system of Agitated Gas-phase Polypropylene comprising of an eductor system [200] comprising an eductor [201] devoid of moving parts and a fine-mesh filter [203], for recovering polypropylene monomer and nitrogen from purged ...

This present invention provides a method and system for reducing coke yields and enhancing distillate yield in delayed coking operations. The process involves feeding vacuum residue to a main fractionator, passing it through coker drums and a furnace for thermal cracking, and introducing heavy coker gas oil (HCGO) i...

A method to produce bitumen in a BBU (100) with reduction in viscosity and viscosity ratio during RTFOT is disclosed here. The BBU (100) comprises a Vacuum Distillation Unit (VDU) 102 which is a part of the Crude Distillation Unit (CDU) 158, heat exchangers (110 and 112) that are in series with the VDU (102) and t...