发明申请
- 专利标题: METHOD OF PRODUCTION OF A METHIONINE SALT
- 专利标题(中): 甲磺酸盐的生产方法
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申请号: US14638870申请日: 2015-03-04
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公开(公告)号: US20150175535A1公开(公告)日: 2015-06-25
- 发明人: Hans Joachim HASSELBACH , Martin Koerfer , Christof P. Gruener , Franz H. Hanrath , Juergen Stock , Jignesh Gangadwala , Horst Krull
- 申请人: Hans Joachim HASSELBACH , Martin Koerfer , Christof P. Gruener , Franz H. Hanrath , Juergen Stock , Jignesh Gangadwala , Horst Krull
- 申请人地址: DE Essen
- 专利权人: Evonik Degussa GmbH
- 当前专利权人: Evonik Degussa GmbH
- 当前专利权人地址: DE Essen
- 主分类号: C07C319/20
- IPC分类号: C07C319/20 ; C07D233/76
摘要:
A method for production of a methionine salt in a reactive rectification column containing a weir having a height of 100 mm or more is provided.
公开/授权文献
- US09403764B2 Method of production of a methionine salt 公开/授权日:2016-08-02
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