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:
Aug. 20, 2019
Filed:
Jun. 07, 2019
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Thulasidas Chellppannair, Cave Creek, AZ (US);
Nicholas J. Schoenfeldt, Chicago, IL (US);
Andrea G. Bozzano, Northbrook, IL (US);
Wolfgang A. Spieker, Glenview, IL (US);
Christopher D. DiGiulio, Chicago, IL (US);
Gregory A. Funk, Carol Stream, IL (US);
Jaime G. Moscoso, Mount Prospect, IL (US);
Assignee:
UOP LLC, des plaines, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 1/20 (2006.01); C07C 6/04 (2006.01); C07C 4/06 (2006.01); B01J 29/85 (2006.01); B01J 38/12 (2006.01); B01J 29/90 (2006.01);
U.S. Cl.
CPC ...
C07C 1/20 (2013.01); B01J 29/85 (2013.01); C07C 4/06 (2013.01); C07C 6/04 (2013.01); B01J 29/90 (2013.01); B01J 38/12 (2013.01); C07C 2529/85 (2013.01); Y02P 20/52 (2015.11); Y02P 20/584 (2015.11); Y02P 30/42 (2015.11);
Abstract
A process is presented for the production of light olefins. The process utilizes a SAPO-18 catalyst and is operated at an elevated pressure. The process generates higher concentrations of heavier olefins which can then be processed to generate light olefins. The processing of the heavier olefins can include metathesis reactions and olefin cracking processes.