发明名称 |
PROCESS FOR THE EPOXIDATION OF OLEFINS |
摘要 |
The present invention relates to a process for the epoxidation of olefins by i) reacting an olefin with hydrogen peroxide in presence of an epoxidation catalyst and an alcoholic solvent; ii) separating product olefin oxide and unreacted olefin from the reaction product of step i); iii) recovering a stream comprising the alcoholic solvent, characterized by iv) subjecting the recovered stream of step iii) to hydrogenation. |
申请公布号 |
ZA200408821(B) |
申请公布日期 |
2005.11.30 |
申请号 |
ZA20040008821 |
申请日期 |
2004.11.01 |
申请人 |
UHDE GMBH;DEGUSSA GMBH |
发明人 |
Hubertus EICKHOFF;Willi HOFEN;Georg THIELE;Thomas HAAS;Wolfgang WOLL;Jose BERGES;Gerald MOROFF;Guido STOCHNIOL;Norbet ULLRICH;Claudia BRASSE;Percy KAMPEIS;Werner POHL |
分类号 |
C07D;C07B61/00;C07D301/12;C07D303/04 |
主分类号 |
C07D |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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