Hindustan Petroleum Corporation Limited

Other

Raman Ravishankar

Nettem Venkateswarlu Choudary

Sriganesh Gandham

Venkateswarlu Choudary Nettem

Peddy Venkata Chalapathi Rao

Peddy Venkat Chalapathi Rao

Bhaskar Pramanik

Sunil Mehla

Gandham Sriganesh

Chinthalapati Siva Kesava Raju

Siva Kesava Raju Chinthalapati

Tanmoy Kar

Somnath Kukade

Ganapati V Shanbhag

Peddi Venkat Chalapathi Rao

Anand B Halgeri

Safinaz Saif

Peddy Venkatachallapathy Rao

Kanuparthy Naga Raja

Venkata Chalapathi Rao Peddy

Kanaparthi Ramesh

Bennet Chelliahn

Madala Sairamu

Vijaykumar Marakatti

Priyanka Saha

Jitalaxmi Bharali

Sheshachala Srinivasa Narasimha

Cheerladinne Venkateswarlu

Ganapati Shanbhag

Choudary Venkateswarlu Nettem

Bipul Sarkar

Valavarasu Gnanesekaran

Chinthalapati Sivakesava Raju

Ragireddy Sudarshan Reddy

Peddy Venkat Chalapathy Rao

Gandham Sri Ganesh

Hodala Lakshminarayan Janardhan

Bennet Chellian

Chalapathi Rao Peddy Venkata

Naga Raja Kanuparthy

Anand Halgeri

A process is provided for separating hydrophobic material from a mixture of hydrophobic and hydrophilic material using peptide-based amphiphilic organogelators.

Process for separating a hydrophibic material from a mixture of hydrophobic and hydrophilic material

Sugar-based compounds are provided along with methods for making such compounds. Gels comprising such compounds are also provided along with methods of making gels. Methods of using such compounds for containing spill of a hydrocarbon, and method for reclaiming solvent from gels, comprising such compounds.

C5 sugar based gelators for oil spills

Provided are sugar-based compounds, method so 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.

Sorbitol based gelators and method thereof

In accordance with the present subject matter there is provided sugar-based compounds of formula I, 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 compounds. 

Mannitol based gelators for oil spillage applications

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 composition.

Descaling and anti fouling composition

In accordance with the present subject matter there is provided a compound of Formula I wherein, Ris substituted Cto Calkyl; and Ris substituted Cto Calkyl, 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 hydrophobic material from a mixture of hydrophobic and hydrophilic material using a compound of Formula I. 

Molecular gelators and uses thereof

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 mixture of an FCC equilibrated catalyst and an additive comprising a zeolite, phosphorus and a combination of metal promoters. The process is successful in achieving high propylene and butylene yields in the LPG fraction along with a lower liquid olefin content and increased aromatic content with increase in RON unit in the resultant cracked run naphtha, as compared to that achieved using an FCC equilibrated catalyst alone.

Additive and a catalyst composition comprising the additive for FCC process

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 high yield.

Supported catalyst for slurry phase hydrocracking of refinery residue and a process for its preparation

A process for oligomerization of olefins includes 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&#xb0; C. to obtain oligomers, wherein, the zeolite catalyst has a pentagonal sheet morphology.

Oligomerization process involving crystalline molecular sieve

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) 0.1 to 5 wt % of gallium. Also, the present invention provides a process 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 process comprising the step of contacting a feedstock comprising the light naphtha with a catalyst composition comprising (a) a medium pore size zeolite; (b) 0.1 to 5.0 wt % of zinc; and (c) 0.1 to 5 wt % of gallium in presence of carrier gas at temperatures ranging from 400&#xb0; to 600&#xb0; C.

Catalyst composition for converting light naphtha to aromatic compounds and a process thereof

A catalyst composition for isomerization of paraffins includes 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 composition.

Catalyst composition for isomerization of paraffins

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 compounds.

Molecular gelators for containing oil spillage

A catalyst composition is provided 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.

Catalyst composite and preparation thereof for isomerization of paraffins

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Bengaluru, India

Raman Ravishankar