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. 15, 2021
Filed:
Jun. 04, 2018
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Simmi Sood, Summit, NJ (US);
Xin X. Zhu, Long Grove, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/047 (2006.01); C01B 3/56 (2006.01); C10G 67/02 (2006.01); C01B 3/50 (2006.01); C10G 7/00 (2006.01);
U.S. Cl.
CPC ...
B01D 53/047 (2013.01); C01B 3/501 (2013.01); C01B 3/56 (2013.01); C10G 7/00 (2013.01); C10G 67/02 (2013.01); B01D 2256/24 (2013.01); B01D 2257/108 (2013.01); C10G 2300/207 (2013.01); C10G 2300/4081 (2013.01);
Abstract
A stripper off gas stream from a low pressure hydroprocessing unit may be routed to a hydrogen recovery unit to recover hydrogen. The stripper off gas stream may be scrubbed of acid gases and then compressed to hydrogen recovery pressure before it is subjected to hydrogen recovery such as in a pressure swing adsorption unit to recover high purity hydrogen.
Sood, Simmi. (2021). Process and apparatus for recovering hydrogen from hydroprocessed stripper off gas (U.S. Patent No. 11033853). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11033853
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile