- 专利标题： Synthesis of methyl ethyl sulfide and related production systems
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申请号： US16709992申请日： 2019-12-11
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公开(公告)号： US10927074B2公开(公告)日： 2021-02-23
- 发明人: Daniel M. Hasenberg , Kenneth M. Lassen , Jason L. Kreider , Henry Hwu
- 申请人： Chevron Phillips Chemical Company LP
- 申请人地址： US TX The Woodlands
- 专利权人： Chevron Phillips Chemical Company LP
- 当前专利权人： Chevron Phillips Chemical Company LP
- 当前专利权人地址： US TX The Woodlands
- 代理机构： Merchant & Gould PC
- 主分类号： C07C319/20
- IPC分类号： C07C319/20 ; C07C319/28 ; C07C319/14 ; C07C319/08 ; C07C319/24 ; C07C321/14 ; C07C323/14
摘要：
The present invention discloses processes for producing methyl ethyl sulfide by contacting dimethyl sulfide and diethyl sulfide in the presence of a suitable catalyst. Methyl ethyl sulfide can be used as an odorant in natural gas. Integrated mercaptan and sulfide manufacturing systems and integrated methods for making mercaptans and sulfides also are disclosed.
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