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. 20, 2007
Filed:
Apr. 15, 2002
Applicants:
John Mak, Santa Ana, CA (US);
Curt Graham, Mission Viejo, CA (US);
Richard Nielsen, Laguna Niguel, CA (US);
Inventors:
John Mak, Santa Ana, CA (US);
Curt Graham, Mission Viejo, CA (US);
Richard Nielsen, Laguna Niguel, CA (US);
Assignee:
Fluor Technologies Corporation, Aliso Viejo, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plant includes an absorber () that operates in a gas phase supercritical region and removes an acid gas from a feed stream () at high recovery of the feed stream () while producing a high purity acid gas stream (). Particularly preferred plants include gas purification plants that receive a feed gas with at least 5 mol % carbon dioxide at a pressure of at least 3000 psi.