发明授权
US4824869A Base-modified metal oxide catalysts for the conversion of synthesis gas
to alcohols
失效
用于将合成气转化为醇的碱改性金属氧化物催化剂
- 专利标题: Base-modified metal oxide catalysts for the conversion of synthesis gas to alcohols
- 专利标题(中): 用于将合成气转化为醇的碱改性金属氧化物催化剂
-
申请号: US158474申请日: 1988-02-22
-
公开(公告)号: US4824869A公开(公告)日: 1989-04-25
- 发明人: Guillermo Prada-Silva , Ajit K. Bhattacharya
- 申请人: Guillermo Prada-Silva , Ajit K. Bhattacharya
- 申请人地址: NY White Plains
- 专利权人: Texaco Inc.
- 当前专利权人: Texaco Inc.
- 当前专利权人地址: NY White Plains
- 主分类号: B01J23/887
- IPC分类号: B01J23/887 ; C07C29/156 ; C07C29/157
摘要:
A method for preparing a mixture of lower aliphatic alcohols from the reaction of carbon monoxide and hydrogen in the presence of an oxide-containing heavy metal catalyst under carbon monoxide-hydrogenation conditions in which said catalyst comprises an alumina support, at least one heavy metal oxide selected from the group of oxides consisting of molybdenum, tungsten, rhenium, optionally, a heavy metal oxide from the group of elements consisting of cobalt, iron and nickel, and an alkali or alkaline earth promotor which has been treated with a nitrogen-containing compound, or a thermally stable derivative thereof is provided.
公开/授权文献
- US5399796A Purification of 1,1-dichloro-1-fluoroethane 公开/授权日:1995-03-21