Indian Oil Corporation Limited

Nayan Das

Madhusudan Sau

Ganesh Vitthalrao Butley

Mainak Sarkar

Sarvesh Kumar

Sankara Sri Venkata Ramakumar

Sanjiv Kumar Mazumdar

Ramesh Karumanchi

Gurpreet Singh Kapur

Debasis Bhattacharyya

Ram Mohan Thakur

Sandeep Kumar

Rama Kant Yadav

Pastagia Kashyapkumar Mahindra

Kalicharan Chattopadhyay

A process for the upgrading of hydrocarbon streams, i.e., processing any hydrocarbon feed streams rich in benzene and sulphur compounds. The process for simultaneous hydrodesulfurization and benzene conversion to higher alkylated aromatic molecules (Cto Caromatics), without need of prior treatment like distillation, or sulfur removal. The hydrocarbon feed streams are processed over sulfided metal catalyst impregnated on acid support simultaneously desulfurizes and alkylates the benzene molecules.

Process and catalyst system for conversion of C6 aromatics to higher aromatics

The present invention discloses an integrated process scheme for producing (i) high-octane gasoline blending stream (ii) high aromatic heavy naphtha stream which is a suitable feedstock for benzene, toluene, and xylene (BTX) production and (iii) high cetane ultra-low sulphur diesel (ULSD) stream suitable for blending in refinery diesel pool.

Simultaneous processing of catalytic and thermally cracked middle distillate for petrochemical feedstock

A process for upgrading light cycle oil (LCO) to a high octane gasoline and a high aromatic feedstock for aromatic complex, by utilizing fluid catalytic cracking (FCC) is disclosed. FCC cracks unconverted diesel range stream from a hydrocracker to a high octane gasoline. This process further improves the quality (e.g., research octane number (RON), and Sulfur) of gasoline by utilizing FCC and hydrocracking process.

Process for the production of petrochemical feedstock and high octane gasoline from middle distillates

The present invention relates to a process for production of High-Octane Gasoline blending component, Heavy Naphtha with high aromatic content and High Cetane Diesel from high aromatic middle distillate range boiling streams obtained from catalytic as well as thermal cracker units.

Process for production of petrochemicals from cracked streams

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Faridabad, India

Nayan Das