Bharat Petroleum Corporation Limited

Sud-chemie India Pvt Ltd

Sud-chemie India Ptv. Ltd.

Mohammad Amir Siddiqui

Venkateswarlu Choudary Nettem

Ravi Kumar Voolapalli

Chiranjeevi Thota

Dattatraya Tammannashastri Gokak

Pranab Kumar Rakshit

Nettem Venkateswarlu Choudary

Jaya Rawat

RaviKumar Voolapalli

Venkat Chalapathi Rao Peddy

Puthiyaveetil Padmanabhan

Rajiv Kumar Brahma

Sudha Tyagi

Peddy Venkat Chalapathi Rao

Raghunath Prasad Mehrotra

Rajan Bosco

Ravikumar Voolapalli

Nettam Venkateshwaralu Choudary

A carbon monoxide combustion catalyst and a method of making the catalyst used in fluid bed catalytic cracking process. The catalyst can contain metals and other composites which promote oxidation of carbon monoxide to carbon dioxide during regeneration of spent FCC catalyst.

Carbon monoxide combustion catalyst and a process of preparation thereof

The present invention relates to a gasohol fuel composition that prevents corrosion of the metallurgies involved in fuel storage tanks, vehicle fuel tanks, fuel distribution systems, and transportation systems. The novel gasohol fuel composition comprises of a major portion of an alcohol blended gasoline fuel and a minor portion of a corrosion inhibitor formulation, wherein the corrosion inhibitor formulation comprises of (i) a reaction product of (a) a monosaturated fatty acid; and (b) an azomethine compound derived from a condensation reaction between a carbonyl compound and an amine compound; (ii) a fatty acid oil or ester selected from a group comprising of castor oil, palm oil, soyabean oil, and methyl soya ester; (iii) a dispersing agent, the dispersing agent being a sulfonate compound; and (iv) a viscosity reducing agent selected from a group comprising of ethanol, isopropanol, and propargyl alcohol.

Gasohol fuel composition for internal combustion engines

The invention discloses an improved multistage fischer tropsch process scheme for the production of hydrocarbon fuels comprising feeding gaseous phase syngas and liquid stream hydrocarbons in a counter current manner such as herein described into the reaction vessel at a number of stages containing reaction catalysts; wherein fresh syngas enters into the stage where the product liquid stream leaves and the fresh liquid stream enters into the stage where the unreacted syngas leaves; wherein further the temperature of each stage can be controlled independently. More particularly the invention relates to improving the heat release in different reactors, product selectivity and reactor productivity of FT reactors.

Counter-current multistage fischer tropsch reactor systems

The present invention relates to a hydrocarbon fuel composition comprising (i) at least 99% by weight of a base gas; and (ii) additives comprising (a) 2 to 50 ppm organometallic compound; and (b) 100 to 5000 ppm aniline or substituted aniline and 100 to 5000 ppm toluidine. The present invention discloses addition of an additive or additive mixture to base fuel preferably, liquefied petroleum gas. The addition of additive mixture not only improves the properties of the base fuel for use as torch gas for cutting and welding application, but also reduces the consumption of both fuel and oxygen for cutting applications.

Hydrocarbon fuel compositions

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Greater Noida, India

Mohammad Amir Siddiqui