发明公开
- 专利标题: VERFAHREN ZUR HERSTELLUNG VON ALKYLMERCAPTAN AUS DIALKYLSULFIDEN UND/ODER DIALKYLPOLYSULFIDEN
- 专利标题(英): Method for producing methyl mercaptan from dialkyl sulfides and dialkyl polysulfides
- 专利标题(中): 用于生产烷基硫醇二烷基OFF和/或二烷基
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申请号: EP08701529.3申请日: 2008-01-16
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公开(公告)号: EP2118054A2公开(公告)日: 2009-11-18
- 发明人: BARTH, Jan-Olaf , REDLINGSHÖFER, Hubert , WECKBECKER, Christoph , HUTHMACHER, Klaus
- 申请人: Evonik Degussa GmbH
- 申请人地址: Rellinghauser Strasse 1-11 45128 Essen DE
- 专利权人: Evonik Degussa GmbH
- 当前专利权人: Evonik Degussa GmbH
- 当前专利权人地址: Rellinghauser Strasse 1-11 45128 Essen DE
- 优先权: DE102007007458 20070215
- 国际公布: WO2008098810 20080821
- 主分类号: C07C319/06
- IPC分类号: C07C319/06 ; C07C319/08 ; C07C321/04
摘要:
The invention relates to a method for the continuous production of methyl mercaptan by reacting an educt mixture containing dialkyl sulfides and dialkyl polysulfides, with hydrogen sulfide in order to form methyl mercaptan.
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