发明名称 |
Selective hydrogenation of cyclododecatriene to cyclododecene |
摘要 |
A process for preparing cyclododecene by selective gas-phase hydrogenation of at least one starting material selected from cyclododecatriene, cyclododecadiene and mixtures thereof, wherein the starting material present in the gas phase is hydrogenated in the presence of a catalyst in a fixed-bed reactor and the Bodenstein number for the process is greater than 100.
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申请公布号 |
US7253329(B2) |
申请公布日期 |
2007.08.07 |
申请号 |
US20040790094 |
申请日期 |
2004.03.02 |
申请人 |
DEGUSSA AG |
发明人 |
HERWIG JUERGEN;WILCZOK NORBERT;ROOS MARTIN;BURGHARDT RUDOLF;GAUBE JOHANN;OENBRINK GEORG;GUENZEL BERND |
分类号 |
C07C5/05;C07C5/09;C07B61/00;C07C5/03;C07C13/275 |
主分类号 |
C07C5/05 |
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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