发明名称 |
Process for treating a gas stream |
摘要 |
Processes for selectively removing sulfur-containing compounds from a gas are described herein. The processes generally include contacting a first gas including carbon dioxide and hydrogen sulfide with a scrub solution including ammonium bisulfite and ammonium sulfite in a first contact zone to produce a first contact zone effluent liquid including ammonium thiosulfate and a first contact zone overhead gas in which the concentration of hydrogen sulfide is substantially reduced. |
申请公布号 |
AU2007253790(A1) |
申请公布日期 |
2007.11.29 |
申请号 |
AU20070253790 |
申请日期 |
2007.05.17 |
申请人 |
THIOSOLV, L.L.C. |
发明人 |
RONALD SHAFER;MARK C. ANDERSON;MICHAEL F. RAY |
分类号 |
B01D53/52;B01D53/62;G05D7/00;G05D21/00 |
主分类号 |
B01D53/52 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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