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公开(公告)号:US20140158942A1
公开(公告)日:2014-06-12
申请号:US14123809
申请日:2012-05-22
申请人: Peter Edward James Abbott , Martin Fowles , Antonio Chica Lara , Norman Macleod , Juan Jose Gonzalez Perez , Elaine Margaret Vass
发明人: Peter Edward James Abbott , Martin Fowles , Antonio Chica Lara , Norman Macleod , Juan Jose Gonzalez Perez , Elaine Margaret Vass
IPC分类号: B01J23/887 , C01B3/16
CPC分类号: B01J23/8872 , B01J21/063 , B01J23/85 , B01J23/882 , B01J35/026 , B01J37/0009 , B01J37/024 , C01B3/16 , C01B2203/0283 , C01B2203/1041 , C01B2203/1052 , C01B2203/1082 , Y02P20/52
摘要: A catalyst precursor for preparing a catalyst suitable for use in a sour water-gas shift process is described, including; 5 to 30% by weight of a catalytically active metal oxide selected from tungsten oxide and molybdenum oxide; 1 to 10% by weight of a promoter metal oxide selected from cobalt oxide and nickel oxide; and 1 to 15% by weight of an oxide of an alkali metal selected from sodium, potassium and caesium; supported on a titania catalyst support.
摘要翻译: 描述了一种用于制备适用于酸性水煤气变换过程的催化剂的催化剂前体,包括: 5至30重量%的选自氧化钨和氧化钼的催化活性金属氧化物; 1至10重量%的选自氧化钴和氧化镍的助催化剂金属氧化物; 和1至15重量%的选自钠,钾和铯的碱金属氧化物; 支持二氧化钛催化剂载体。