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公开(公告)号:US20020159937A1
公开(公告)日:2002-10-31
申请号:US09810684
申请日:2001-03-16
Applicant: PHILLIPS PETROLEUM COMPANY
Inventor: David V. Duchane , William R. Parrish , Douglas W. Hausler
IPC: C01B011/00 , C01B013/20 , C01B021/36 , C01B021/30 , C01B021/32 , C01C001/18 , B01J003/00 , B01J012/00
CPC classification number: C01B21/36 , B01J19/24 , B01J2219/00006 , C01B21/40 , C01C1/185 , C10L3/10
Abstract: Oxygen is removed from natural gas by contacting oxygen-containing natural gas with nitric oxide under conditions sufficient to produce nitrogen dioxide.
Abstract translation: 在足以产生二氧化氮的条件下,将含氧天然气与一氧化氮接触,从天然气中除去氧气。