发明名称 PROCESS FOR THE CATALYTIC CONVERSION OF CARBON MONOXIDE AND SULFACTIVE CO CONVERSION CATALYST
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 or manganese. The two promoters combined in proper ratio provide a synergistic effect on the activity of the catalyst which is enhanced beyond that of the singly promoted catalyst. The catalysts are active at relatively low temperatures of less than 500 DEG F., even in the presence of sulfur compounds. The equilibrium for the conversion of steam and carbon monoxide to hydrogen and CO2 is favored at lower temperatures.
申请公布号 DE3266488(D1) 申请公布日期 1985.10.31
申请号 DE19823266488 申请日期 1982.04.08
申请人 UNITED CATALYSTS INCORPORATED 发明人 MERRIAM, JAY S.;HOGG, CECIL B.
分类号 C01B3/48;B01J23/78;B01J23/84;B01J23/85;B01J23/88;B01J27/04;B01J27/232;C01B3/16;C01B3/40 主分类号 C01B3/48
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