Hindustan Petroleum Corporation Limited

Pradyut Kumar Dhar

Valavarasu Gnanasekaran

Ramachandrarao Bojja

Ravi Balasubramaniam

Narasimharao Kanna

Kanala Raghava Krishna

Ramesh Kandanelli

Bojja Ramachandra Rao

The present disclosure describes a hydrodesulfurization (HDS) catalyst, a process for preparation of the catalyst, and a method of hydro-desulfurizing a hydrocarbon feedstock using the hydrodesulfurization catalyst.

Composition for dispersed hydrodesulfurization catalyst and process for preparation of the same

The present disclosure discloses a process for obtaining an aromatic lean stream and an aromatic rich stream from a hydrocarbon feed, the process comprising: (a) obtaining a hydrocarbon feed; and (b) contacting the hydrocarbon feed with a solvent selected from a group consisting of alkyl aromatic hydrophilic polyethylene oxide, polyethylene glycols, and combinations thereof to obtain an aromatic lean stream and an aromatic rich stream. It further discloses a simultaneous process to obtain an aromatic lean stream and an aromatic rich stream. The present disclosure also discloses a process for obtaining de-aromatized kerosene from a hydrocarbon feed. Additionally, the present disclosure discloses a process for obtaining BTX from a hydrocarbon feed.

Simultaneous production of high value de-aromatized kerosene and BTX from refinery hydrocarbons

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Bengaluru, India

Pradyut Kumar Dhar