- 专利标题： INTEGRATED SYSTEM AND METHOD FOR REMOVING ACID GAS FROM A GAS STREAM
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申请号： US15521467申请日： 2015-10-20
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公开(公告)号： US20170334718A1公开(公告)日： 2017-11-23
- 发明人: David L. DENTON , Raghubir P. GUPTA , Brian S. TURK , Vijay GUPTA , Himanshu PALIWAL
- 申请人： Research Triangle Institute
- 国际申请： PCT/US2015/056391 WO 20151020
- 主分类号： C01B3/16
- IPC分类号： C01B3/16 ; B01D53/14 ; B01D53/52 ; B01D53/62 ; B01D53/83 ; B01D53/96 ; B01J20/34 ; C01B3/52 ; C01B3/56 ; C01B17/74 ; C10K1/00 ; C10L3/10 ; C10K3/04 ; C10K1/32 ; C10K1/20 ; C01B17/04
摘要：
Acid gas compounds are removed from a process gas such as, for example, syngas or natural gas, by flowing a feed gas into a desulfurization unit to remove a substantial fraction of sulfur compounds from the feed gas and flowing the resulting desulfurized gas into a CO2 removal unit to remove a substantial fraction of CO2 from the desulfurized gas.
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