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:
Mar. 30, 2010
Filed:
Mar. 24, 2008
Roland Schmidt, Bartlesville, OK (US);
Robert W. Morton, Bartlesville, OK (US);
Edward L. Sughrue, Ii, Bartlesville, OK (US);
Joseph B. Cross, Bartlesville, OK (US);
Roland Schmidt, Bartlesville, OK (US);
Robert W. Morton, Bartlesville, OK (US);
Edward L. Sughrue, II, Bartlesville, OK (US);
Joseph B. Cross, Bartlesville, OK (US);
ConocoPhillips Company, Houston, TX (US);
Abstract
A process for the simultaneous removal of HS and SOfrom tail gases is disclosed. A tail gas stream is contacted with a sorbent in a sorption zone to produce a product gas stream and a sulfur laden sorbent, wherein the sorbent comprises Zn and a promoter metal. A process for the recovery of sulfur is also disclosed. A tail gas stream is contacted with a sorbent in a sorption zone to produce solid sulfur, wherein the sorbent comprises Zn and a promoter metal, wherein the promoter metal is manganese.