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. 22, 2015
Filed:
Jun. 13, 2014
Applicant:
Phillips 66 Company, Houston, TX (US);
Inventor:
Alfred E. Keller, Katy, TX (US);
Assignee:
Phillips 66 Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 17/02 (2006.01); C01B 17/04 (2006.01); B01D 53/00 (2006.01); B01D 5/00 (2006.01); C01B 17/05 (2006.01); F25J 1/00 (2006.01);
U.S. Cl.
CPC ...
B01D 53/002 (2013.01); B01D 5/00 (2013.01); B01D 5/0012 (2013.01); B01D 5/0051 (2013.01); B01D 5/0069 (2013.01); B01D 5/0093 (2013.01); C01B 17/0232 (2013.01); C01B 17/0447 (2013.01); C01B 17/05 (2013.01); F25J 1/00 (2013.01); F25J 1/0002 (2013.01);
Abstract
A process of producing degassed liquid sulfur using process gas containing H2S to agitate the liquid sulfur being degassed while in contact with a degassing catalyst. Process gas is less costly and less complicated and quickly accomplishes substantial degassing rendering the liquid sulfur much safer in storage and transportation.