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. 06, 2023
Filed:
Sep. 22, 2021
Applicant:
Johnson Matthey Process Technologies, Inc., Savannah, GA (US);
Inventors:
Assignee:
Johnson Matthey Process Technologies, Inc., Savannah, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01); B01J 29/46 (2006.01); B01J 37/00 (2006.01); C10G 11/05 (2006.01); C07C 4/06 (2006.01); B01J 37/28 (2006.01); C10G 11/02 (2006.01);
U.S. Cl.
CPC ...
B01J 29/46 (2013.01); B01J 37/0009 (2013.01); B01J 37/0045 (2013.01); B01J 37/28 (2013.01); C07C 4/06 (2013.01); C10G 11/02 (2013.01); C10G 11/05 (2013.01); B01J 2229/183 (2013.01); C07C 2529/46 (2013.01); C10G 2300/70 (2013.01); C10G 2300/80 (2013.01); C10G 2400/20 (2013.01);
Abstract
The invention includes an additive for maximizing production of olefins. The additive comprises a ZSM-5 molecular sieve, at least one inorganic oxide, and phosphorus oxide. The ZSM-5 molecular sieve has iron in the framework, and the additive comprises at least 0.5 weight percent iron, as measured as iron oxide, in the molecular sieve framework. The additive is useful for maximizing production of olefins in a FCC process.