发明授权
- 专利标题： Process for producing acetic acid
- 专利标题（中）： 生产乙酸的方法
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申请号： US400106申请日： 1982-07-20
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公开(公告)号： US5344972A公开(公告)日： 1994-09-06
- 发明人: Tomiya Isshiki , Yasuhiko Kijima , Takayuki Watanabe
- 申请人： Tomiya Isshiki , Yasuhiko Kijima , Takayuki Watanabe
- 申请人地址： JPX Tokyo
- 专利权人： Mitsubishi Gas Chemical Company, Inc.
- 当前专利权人： Mitsubishi Gas Chemical Company, Inc.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX54-161934 19791213
- 主分类号： B01J27/00
- IPC分类号： B01J27/00 ; B01J31/00 ; C07B61/00 ; C07C51/00 ; C07C51/12 ; C07C51/353 ; C07C53/08 ; C07C67/00
摘要：
There is disclosed a process for producing acetic acid in which methyl formate is isomerized into acetic acid with a catalyst containing at least one of Pd, Ru and Ir, at least one compound of said metals or a mixture thereof, and a promoter of a halide compound in the presence of carbon monoxide. This process can be carried out under mild reaction conditions and acetic acid is obtained in high yield.
公开/授权文献
- US5485889A Steering drill bit while drilling a bore hole 公开/授权日：1996-01-23
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