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:
May. 11, 2021
Filed:
Nov. 30, 2018
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Stephen R. Caskey, Lake Villa, IL (US);
Michael B. Hamoy, Crystal Lake, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/06 (2006.01); B01J 20/04 (2006.01); B01J 20/32 (2006.01); B01J 20/30 (2006.01); B01D 53/02 (2006.01);
U.S. Cl.
CPC ...
B01J 20/06 (2013.01); B01D 53/02 (2013.01); B01J 20/046 (2013.01); B01J 20/3042 (2013.01); B01J 20/3078 (2013.01); B01J 20/3204 (2013.01); B01D 2253/1124 (2013.01); B01D 2253/25 (2013.01); B01D 2256/24 (2013.01); B01D 2257/30 (2013.01); B01D 2257/55 (2013.01); B01J 2220/42 (2013.01);
Abstract
Processes for removing arsenic compounds from a feed stream using an adsorbent in disclosed. The process includes contacting a feed stream comprising at least arsenic and sulfur compounds with an adsorbent comprising an low-crystallinity manganese oxide, at least one halide and a binder, to provide a treated effluent substantially free of the arsenic and sulfur compounds.