发明授权
- 专利标题： Catalytic oxidation of carbon monoxide
- 专利标题（中）： 催化氧化一氧化碳
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申请号： US94462申请日： 1987-09-08
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公开(公告)号： US4808394A公开(公告)日： 1989-02-28
- 发明人: John H. Kolts , Simon G. Kukes
- 申请人： John H. Kolts , Simon G. Kukes
- 申请人地址： OK Bartlesville
- 专利权人： Phillips Petroleum Company
- 当前专利权人： Phillips Petroleum Company
- 当前专利权人地址： OK Bartlesville
- 主分类号： B01D53/86
- IPC分类号： B01D53/86 ; B01J23/40 ; B01J23/89 ; H01S3/036 ; C01B31/20
摘要：
A composition of matter comprising alumina and Pt and/or Pd is prepared by a process comprising the steps of impregnating an alumina-containing support material with a solution of a thiocyanate compound (preferably NH.sub.4 SCN), drying the thus impregnated material, contacting the dried material with a solution of at least one compound of Pt and/or Pd, drying/calcining the Pt and/or Pd impregnated material, and heating it in a reducing gas, preferably free hydrogen, at a temperature of about 550.degree.-700.degree. C. The above composition of matter is used as catalyst in a process for oxidizing CO to CO.sub.2, e.g., in a CO.sub.2 laser.
公开/授权文献
- US06101074A Power-up circuit for field programmable gate arrays 公开/授权日：2000-08-08
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