Invention Grant
- Patent Title: Simultaneous removal of H2S and SO2 from tail gases
- Patent Title (中): 从尾气中同时去除H2S和SO2
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Application No.: US12023193Application Date: 2008-01-31
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Publication No.: US07682582B2Publication Date: 2010-03-23
- Inventor: Robert W. Morton , Joseph B. Cross , Roland Schmidt , Edward L. Sughrue, II
- Applicant: Robert W. Morton , Joseph B. Cross , Roland Schmidt , Edward L. Sughrue, II
- Applicant Address: US TX Houston
- Assignee: ConocoPhillips Company
- Current Assignee: ConocoPhillips Company
- Current Assignee Address: US TX Houston
- Main IPC: B01D53/48
- IPC: B01D53/48 ; B01D53/14 ; B01J8/02
Abstract:
A process for the simultaneous removal of H2S and SO2 from 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.
Public/Granted literature
- US20090196808A1 SIMULTANEOUS REMOVEL OF H2S AND SO2 FROM TAIL GASES Public/Granted day:2009-08-06
Information query
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