发明名称 |
METHOD FOR TREATING HYDROGEN SULFIDE-CONTAINING WASTE GASES |
摘要 |
A method is provided for removing hydrogen sulfide out of liquid sulfur. Liquid sulfur is introduced into a containment vessel (40) in an amount to partially fill this containment vessel and create a hydrogen sulfide- containing liquid sulfur phase and a hydrogen sulfide-containing liquid sulf ur (123) and a hydrogen sulfide-containing vapor (158). A portion of the hydrog en sulfide-containing liquid sulfur is transferred into an oxidation vessel (12 6) where the liquid sulfur is treated with an oxidizing gas (132) to produce a hydrogen suflide-containing gas (148) at a pressure of at least 60 p.s.i. which is forwarded to an eductor (156). This eductor used the hydrogen sulfi de- containing gas (162) from the containment vessel (40) as the sweep gas, rath er than compressed air or steam.
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申请公布号 |
CA2445139(C) |
申请公布日期 |
2009.08.25 |
申请号 |
CA20022445139 |
申请日期 |
2002.04.30 |
申请人 |
GAA ENGINEERED SYSTEMS, INC. |
发明人 |
FENDERSON, STEVE |
分类号 |
C01B17/02;B01D53/52;B01D53/86;C01B17/04;C01B17/05 |
主分类号 |
C01B17/02 |
代理机构 |
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