发明授权
- 专利标题: Decontamination of gases by scrubbing
- 专利标题(中): 通过洗涤去除气体
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申请号: US885918申请日: 1986-07-15
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公开(公告)号: US4892718A公开(公告)日: 1990-01-09
- 发明人: Siegfried Peter , Georg Haertel
- 申请人: Siegfried Peter , Georg Haertel
- 专利权人: Siegfried Peter,Georg Haertel
- 当前专利权人: Siegfried Peter,Georg Haertel
- 优先权: DEX3525241 19850715
- 主分类号: B01D53/14
- IPC分类号: B01D53/14 ; B01D53/48 ; B01D53/60 ; B01D53/77 ; C01B3/52 ; C01B17/05 ; C10K1/10 ; C10K1/12 ; C10K1/16
摘要:
COS, CS.sub.2, mercaptan, SH.sub.2, SOX and/or NOX are removed from a host gas by scrubbing using a solution of a salt of Scandium, Yttrium, an element of the Lanthanide or Actinium groups or blends thereof in water or in organic solvent.
公开/授权文献
- US6123168A Banded hearing protector 公开/授权日:2000-09-26
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