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:
Apr. 02, 2019
Filed:
Aug. 10, 2016
Indian Oil Corporation Limited, Mumbai, IN;
Biswanath Sarkar, Haryana, IN;
Arumugam Velayutham Karthikeyani, Haryana, IN;
Mohan Prabhu Kuvettu, Haryana, IN;
Mahesh Kadgaonkar, Haryana, IN;
Velusamy Chidambaram, Haryana, IN;
Balaiah Swamy, Haryana, IN;
Brijesh Kumar, Haryana, IN;
Biswapriya Das, Haryana, IN;
INDIAN OIL CORPORATION LIMITED, Mumbai, IN;
Abstract
The present invention relates to attrition resistant hydrocarbon cracking catalyst additive composition comprising aluminum phosphate binder for cracking of hydrocarbon molecules to produce light olefins and process of preparation thereof. The present invention further relates to the process of preparation of the aluminum phosphate binder wherein said binder is incorporated into the ZSM-5 additive composition to enhance its attrition resistance property as well as enhance selectivity and activity of additive composition for production of light olefins such as liquefied petroleum gas (LPG).