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:
Sep. 08, 2020
Filed:
Mar. 30, 2017
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Kiran Ladkat, Gurgaon, IN;
Neeraj Tiwari, Gurgaon, IN;
Assignee:
UOP LLC, Des Plaines, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C01B 3/52 (2006.01); C10G 67/02 (2006.01);
U.S. Cl.
CPC ...
C10G 67/02 (2013.01); C01B 3/52 (2013.01); C01B 2203/065 (2013.01); C10G 2300/40 (2013.01);
Abstract
A process for recovery hydrogen and LPG from a gaseous separated hydroprocessed stream and a stripper gaseous stream and/or a fractionator gaseous stream by increasing the pressure of the stripper gaseous stream and/or the fractionator gaseous stream. Both streams or all three streams can be subjected to sponge absorption and hydrogen recovery in series.