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公开(公告)号:EP0718024A3
公开(公告)日:1997-01-22
申请号:EP95309112.1
申请日:1995-12-14
申请人: THE BOC GROUP, INC.
发明人: Ojo, Adeola F. , Fitch, Frank F. , Bülow, Martin
IPC分类号: B01D53/02
CPC分类号: B01D53/04 , B01D53/02 , B01D53/0462 , B01D53/047 , B01D2253/108 , B01D2253/1085 , B01D2253/30 , B01D2257/50 , B01D2257/504 , B01D2257/80 , B01D2259/40083 , B01D2259/401 , B01D2259/402 , B01D2259/416 , Y02C10/04 , Y02C10/08 , Y10S95/902
摘要: Carbon dioxide is removed from gas streams comprised predominantly of gases that are less polar than carbon dioxide by passing the gas stream through a bed of type X zeolite having a silicon to aluminium atomic ratio not greater than about 1.15, thereby adsorbing the carbon dioxide from the gas stream. The process is particularly advantageous when applied to the removal of low levels of carbon dioxide from gas streams at temperatures above 20°C.
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公开(公告)号:EP0718024A2
公开(公告)日:1996-06-26
申请号:EP95309112.1
申请日:1995-12-14
申请人: THE BOC GROUP, INC.
发明人: Ojo, Adeola F. , Fitch, Frank F. , Bülow, Martin
IPC分类号: B01D53/02
CPC分类号: B01D53/04 , B01D53/02 , B01D53/0462 , B01D53/047 , B01D2253/108 , B01D2253/1085 , B01D2253/30 , B01D2257/50 , B01D2257/504 , B01D2257/80 , B01D2259/40083 , B01D2259/401 , B01D2259/402 , B01D2259/416 , Y02C10/04 , Y02C10/08 , Y10S95/902
摘要: Carbon dioxide is removed from gas streams comprised predominantly of gases that are less polar than carbon dioxide by passing the gas stream through a bed of type X zeolite having a silicon to aluminium atomic ratio not greater than about 1.15, thereby adsorbing the carbon dioxide from the gas stream. The process is particularly advantageous when applied to the removal of low levels of carbon dioxide from gas streams at temperatures above 20°C.
摘要翻译: 通过使气流通过硅与铝原子比不超过约1.15的X沸石床,从主要由二氧化碳极性低的气体中除去二氧化碳,从而吸附二氧化碳 气流。 当应用于在高于20℃的温度下从气流中除去低水平的二氧化碳时,该方法是特别有利的。
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公开(公告)号:EP0718024B1
公开(公告)日:2002-03-27
申请号:EP95309112.1
申请日:1995-12-14
申请人: THE BOC GROUP, INC.
发明人: Ojo, Adeola F. , Fitch, Frank F. , Bülow, Martin
IPC分类号: B01D53/02
CPC分类号: B01D53/04 , B01D53/02 , B01D53/0462 , B01D53/047 , B01D2253/108 , B01D2253/1085 , B01D2253/30 , B01D2257/50 , B01D2257/504 , B01D2257/80 , B01D2259/40083 , B01D2259/401 , B01D2259/402 , B01D2259/416 , Y02C10/04 , Y02C10/08 , Y10S95/902
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