Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Curt Graham0
John Mak0
Richard Nielsen0
Date of Patent
March 20, 2007
0Patent Application Number
104783500
Date Filed
April 15, 2002
0Patent Primary Examiner
Patent abstract
A plant includes an absorber (103) that operates in a gas phase supercritical region and removes an acid gas from a feed stream (9) at high recovery of the feed stream (10) while producing a high purity acid gas stream (36). 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.
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