The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 02, 2021
Filed:
Jan. 30, 2020
Indian Oil Corporation Limited, Mumbai, IN;
Terapalli Hari Venkata Devi Prasad, Faridabad, IN;
Ponoly Ramachandran Pradeep, Faridabad, IN;
Satyen Kumar Das, Faridabad, IN;
Kamal Kumar, Faridabad, IN;
Ramesh Karumanchi, Faridabad, IN;
Madhusudan Sau, Faridabad, IN;
Debasis Bhattacharyya, Faridabad, IN;
Sanjiv Kumar Mazumdar, Faridabad, IN;
Sankara Sri Venkata Ramakumar, Faridabad, IN;
Indian Oil Corporation Limited, Mumbai, IN;
Abstract
The present invention relates to a process for production of anisotropic coke from a hydrocarbon feedstock and a system for producing the same. More particularly, the present invention relates to a thermal cracking of heavy petroleum residue producing petroleum coke and lighter hydrocarbon products. The invented process utilizes a novel scheme for production of a premium quality coke from primarily, a clarified oil feedstock. Clarified oil from fluid catalytic cracking unit is routed through a process scheme comprising a separator column, hydrotreatment section and an aromatic extraction section to create an ad-mix of effluents which form the feedstock to a thermal cracking unit. Premium quality anisotropic coke is produced in the thermal cracker reactor drums under tailor made process conditions employing the said feedstock.