发明授权
- 专利标题: Process for oxidizing sulfur and sulfur compounds
- 专利标题(中): 氧化硫和硫化合物的方法
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申请号: US847870申请日: 1977-11-02
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公开(公告)号: US4197277A公开(公告)日: 1980-04-08
- 发明人: Andre Sugier , Philippe Courty , Andre Deschamps , Henri Gruhier
- 申请人: Andre Sugier , Philippe Courty , Andre Deschamps , Henri Gruhier
- 申请人地址: FRX Rueil-Malmaison
- 专利权人: Institut Francais du Petrole
- 当前专利权人: Institut Francais du Petrole
- 当前专利权人地址: FRX Rueil-Malmaison
- 优先权: FRX7633207 19761102
- 主分类号: B01D53/86
- IPC分类号: B01D53/86 ; B01J23/84 ; B01J23/847 ; B01J35/10 ; C01B17/04 ; C01B17/50 ; C01B17/54 ; B01D53/34
摘要:
Sulfur and sulfur compounds contained in a gas are oxidized in contact with a catalyst comprising vanadium oxide, iron oxide and alumina, said catalyst having a surface higher than 30 m.sup.2 /g and being obtained by impregnation of aluminum with soluble vanadium and iron compounds.
公开/授权文献
- US5489046A Squeezable dispenser with a recessed bottom spout 公开/授权日:1996-02-06
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