发明申请
- 专利标题： Method of separating E and Z isomers of an alkene alcohol and derivatives thereof
- 专利标题（中）： 分离烯烃的E和Z异构体及其衍生物的方法
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申请号： US11115359申请日： 2005-04-27
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公开(公告)号： US20060247478A1公开(公告)日： 2006-11-02
- 发明人: Chen-Chou Chiang , Elad Shabtai
- 申请人： Chen-Chou Chiang , Elad Shabtai
- 申请人地址： US PA Pittsburgh CH Geneve
- 专利权人： Calgon Carbon Corporation,InnovAroma SA
- 当前专利权人： Calgon Carbon Corporation,InnovAroma SA
- 当前专利权人地址： US PA Pittsburgh CH Geneve
- 主分类号： C07C33/02
- IPC分类号： C07C33/02
摘要：
E and Z isomers of alkene alcohols and/or alkene alcohol derivatives are separated by substantially continuously contacting an ion exchange medium which is ion exchanged with silver and/or copper ions with the feed stream comprising the E and Z isomers of at least one alkene alcohol and/or at least one alkene alcohol derivative, then removing a product stream having a higher concentration of the E or Z isomer of at least one alkene alcohol or derivative of the alkene alcohol relative to the concentration of the E or Z isomer of the alkene alcohol or derivative of the alkene alcohol in the feed stream.
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