发明授权
- 专利标题: A PROCESS FOR THE PREPARATION OF MONOCHLOROACETIC ACID
- 专利标题(中): 用于生产乙酸的一氯胺
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申请号: EP03807833.3申请日: 2003-10-02
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公开(公告)号: EP1549604B1公开(公告)日: 2011-07-13
- 发明人: GORISSEN, Johannes, Joseph , VAN STRIEN, Cornelis, Johannes, Govardus , CROUZEN, Jeroen
- 申请人: Akzo Nobel N.V.
- 申请人地址: Velperweg 76 6824 BM Arnhem NL
- 专利权人: Akzo Nobel N.V.
- 当前专利权人: Akzo Nobel N.V.
- 当前专利权人地址: Velperweg 76 6824 BM Arnhem NL
- 代理机构: Schalkwijk, Pieter Cornelis
- 优先权: EP02079252 20021011
- 国际公布: WO2004033408 20040422
- 主分类号: C07C51/363
- IPC分类号: C07C51/363 ; C07C53/16
摘要:
The invention pertains to a process for the production of monochloroacetic acid from chlorine and acetic acid in the presence of a catalyst by reactive distillation. The process and the required reactive distillation apparatus is much less complex than conventional reactors and yields a monochloroacetic acid product having a low content of over-chlorinated products.
公开/授权文献
- EP1549604A1 A PROCESS FOR THE PREPARATION OF MONOCHLOROACETIC ACID 公开/授权日:2005-07-06
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