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:
Feb. 11, 2025
Filed:
Mar. 30, 2023
Applicant:
Hindustan Petroleum Corporation Limited, Bangalore, IN;
Inventors:
Narasimharao Kanna, Bengaluru, IN;
Suresh Kumar B, Bengaluru, IN;
Hemant Mishra, Bengaluru, IN;
Pramod Kumar, Bengaluru, IN;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 37/10 (2006.01); B01J 29/40 (2006.01); B01J 35/40 (2024.01); B01J 35/61 (2024.01); B01J 35/63 (2024.01); B01J 37/00 (2006.01); B01J 37/04 (2006.01); B01J 37/08 (2006.01); B01J 37/30 (2006.01); C10G 11/05 (2006.01);
U.S. Cl.
CPC ...
B01J 37/105 (2013.01); B01J 29/40 (2013.01); B01J 35/40 (2024.01); B01J 35/615 (2024.01); B01J 35/617 (2024.01); B01J 35/633 (2024.01); B01J 37/0009 (2013.01); B01J 37/04 (2013.01); B01J 37/088 (2013.01); B01J 37/30 (2013.01); C10G 11/05 (2013.01); C10G 2300/1074 (2013.01); C10G 2400/02 (2013.01); C10G 2400/06 (2013.01);
Abstract
The present invention provides a novel, cost-effective and simple synthetic process for preparing a nano ZSM-5 catalyst which is further utilized in fluid catalytic cracking of feedstock oil containing organic compounds. The nano-ZSM-5 catalyst shows higher selectivity towards olefines and low selectivity towards LCO and bottoms.