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. 06, 2018
Filed:
Mar. 31, 2015
Hindustan Petroleum Corporation Limited, Mumbai, IN;
Raman Ravishankar, Bengaluru, IN;
Sunil Mehla, Bengaluru, IN;
Peddy Venkata Chalapathi Rao, Bengaluru, IN;
Nettem Venkateswarlu Choudary, Bengaluru, IN;
Sriganesh Gandham, Bengaluru, IN;
Hindustan Petroleum Corporation Limited, Mumbai, Maharashtra, IN;
Abstract
The present disclosure relates to a zeolite based catalyst composition comprising i. at least one rare earth metal, ii. at least one zeolite, and iii. optionally, at least one promoter; wherein, said rare earth metal is impregnated in said zeolite. The amount of said rare earth metal in said composition is in the range of 0.1 to 20 w/w %. The present disclosure also relates to a process for preparing a catalyst composition. Further, the present disclosure relates to a process for reducing olefin content in a hydrocarbon stream using the catalyst of the present disclosure.