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公开(公告)号:WO1998027008A1
公开(公告)日:1998-06-25
申请号:PCT/US1997022588
申请日:1997-12-10
Applicant: ALLIEDSIGNAL INC.
Inventor: ALLIEDSIGNAL INC. , YATES, Stephen, Frederic , GAITA, Romulus , RAMACHANDRA, Amar , MORRELL, Robert
IPC: C01B17/45
CPC classification number: C01B17/453 , B01D53/02 , B01D53/047 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/308 , B01D2256/10 , B01D2256/12 , B01D2256/16 , B01D2256/18 , B01D2257/2027 , B01D2257/30 , B01D2257/502 , B01D2257/504 , Y02C10/08 , Y02C20/30 , Y02P20/151 , Y02P20/152
Abstract: The present invention relates to a process for recovering sulfur hexafluoride ("SF6"). More specifically, the invention provides a pressure swing adsorption - desorption process for recovering SF6 from a gas stream using zeolites, activated carbons, or silicalites to adsorb the SF6.
Abstract translation: 本发明涉及一种回收六氟化硫(“SF6”)的方法。 更具体地说,本发明提供了使用沸石,活性炭或硅沸石从气流中回收SF 6以吸附SF 6的变压吸附 - 解吸方法。
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公开(公告)号:EP0946410A1
公开(公告)日:1999-10-06
申请号:EP97950910.0
申请日:1997-12-10
Applicant: AlliedSignal Inc.
Inventor: YATES, Stephen, Frederic , GAITA, Romulus , RAMACHANDRA, Amar , MORRELL, Robert
CPC classification number: C01B17/453 , B01D53/02 , B01D53/047 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/308 , B01D2256/10 , B01D2256/12 , B01D2256/16 , B01D2256/18 , B01D2257/2027 , B01D2257/30 , B01D2257/502 , B01D2257/504 , Y02C10/08 , Y02C20/30 , Y02P20/151 , Y02P20/152
Abstract: The present invention relates to a process for recovering sulfur hexafluoride ('SF6'). More specifically, the invention provides a pressure swing adsorption - desorption process for recovering SF6 from a gas stream using zeolites, activated carbons, or silicalites to adsorb the SF6.
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