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1.发明授权
公开(公告)号：EP0062912B1
公开(公告)日：1985-09-25
申请号：EP82103057.4
申请日：1982-04-08
发明人： Merriam, Jay S. , Hogg, Cecil B.
CPC分类号： B01J23/8872 , B01J23/78 , B01J23/84 , B01J23/85 , B01J23/8871 , B01J23/8898 , B01J35/006 , B01J35/1009 , B01J35/1014 , B01J35/1019 , C01B3/16 , Y02P20/52
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2.发明公开Process for the catalytic conversion of carbon monoxide and sulfactive CO conversion catalyst 失效过程为一氧化碳和硫活性共转化催化剂的催化转化。
公开(公告)号：EP0062912A1
公开(公告)日：1982-10-20
申请号：EP82103057.4
申请日：1982-04-08
发明人： Merriam, Jay S. , Hogg, Cecil B.
CPC分类号： B01J23/8872 , B01J23/78 , B01J23/84 , B01J23/85 , B01J23/8871 , B01J23/8898 , B01J35/006 , B01J35/1009 , B01J35/1014 , B01J35/1019 , C01B3/16 , Y02P20/52
摘要： A process is disclosed for the conversion of carbon monoxide in sour synthesis gas mixtures in the presence of a catalyst which is active in the presence of sulfur compounds. The catalyst comprises known sulfactive metal oxides or sulfides supported on a shaped carrier. The catalytically active oxides or sulfides are doubly promoted with an alkali metal compound and an oxide or sulfide of a multivalent metal of Period 4 including titanium, vanadium, chromium and manganese. The two promoters provide a synergistic effect on the activity of the catalyst. The catalysts are active at relatively low temperatures of less than 260°C even in the presence of sulfur compounds. The equilibrium for the conversion of steam and carbon monoxide to hydrogen and C0 2 is favored at lower temperatures.
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