发明授权
- 专利标题： Acetic acid production process
- 专利标题（中）： 乙酸生产工艺
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申请号： US13037041申请日： 2011-02-28
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公开(公告)号： US08629298B2公开(公告)日： 2014-01-14
- 发明人: Brian A. Salisbury , Noel C. Hallinan
- 申请人： Brian A. Salisbury , Noel C. Hallinan
- 申请人地址： US TX Houston
- 专利权人： Lyondell Chemical Technology, L.P.
- 当前专利权人： Lyondell Chemical Technology, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： C07C51/12
- IPC分类号： C07C51/12
摘要：
A method for determining the characteristic of one or more components in a step of an acetic acid production process using Raman spectroscopy. The process includes providing a feed stream comprising multiple components to a separations unit, one of the components being acetic acid, the separations unit separating the feed stream into two or more exit streams having a different composition from one another, and measuring a characteristic of one or more of the components by Raman spectroscopic analysis.
公开/授权文献
- US20120220801A1 ACETIC ACID PRODUCTION PROCESS 公开/授权日：2012-08-30
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