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:
Jun. 09, 2020
Filed:
Nov. 30, 2018
Indian Oil Corporation Limited, Mumbai, IN;
Ponoly Ramachandran Pradeep, Faridabad, IN;
Satyen Kumar Das, Faridabad, IN;
Terapalli Hari Venkata Devi Prasad, Faridabad, IN;
Arjun Kumar Kottakuna, Faridabad, IN;
Rajesh, Faridabad, IN;
Kashyapkumar Mahendra Pastagia, 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 crude oil processing, particularly related to conversion of crude oil containing high amount of naphthenic acid compounds to lighter hydrocarbon materials with minimum capital expenditure. The invented process utilizes a novel scheme for high TAN crude oils by employing thermal cracking process to maximize the residue conversion to valuable products, which require minimum modifications in unit metallurgies and corrosion inhibitor injection schemes in refineries.