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:
Apr. 02, 2019
Filed:
Dec. 17, 2015
Applicant:
Worleyparsons Europe Ltd., Brentford, GB;
Inventors:
Elmo Nasato, Oakville, CA;
Frank Bela, Monrovia, CA (US);
Bill DeWees, Monrovia, CA (US);
Lance Christie, Brentford, GB;
Stephen Pollitt, Brentford, GB;
Robin Street, Brentford, GB;
David Evans, Brentford, GB;
Assignee:
WorleyParsons Europe Ltd., Brentford, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 17/02 (2006.01); B01D 19/00 (2006.01);
U.S. Cl.
CPC ...
C01B 17/0232 (2013.01); B01D 19/0005 (2013.01); B01D 19/0036 (2013.01);
Abstract
Processes and systems for degassing liquid sulfur may include mixing a gas, such as air, with a liquid sulfur mixture comprising sulfur, hydrogen sulfide, and hydrogen polysulfides to form a sulfur-gas mixture. The sulfur-gas mixture may then be transported to a separator, storage vessel or storage tank for separating the sulfur-gas mixture.