发明名称 |
Method for highly exothermic epoxidation reactions |
摘要 |
A process is provided for the production of oxirane compounds by reaction of an olefin such as propylene with an organic hydroperoxide using a solid contact catalyst, characterized in that a series of separate reaction zones are used, each packed with epoxidation catalyst, and the concentration of hydroperoxide in the feed to each reaction zone is maintained below 8 wt %.
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申请公布号 |
US6562987(B1) |
申请公布日期 |
2003.05.13 |
申请号 |
US20020085702 |
申请日期 |
2002.02.28 |
申请人 |
ARCO CHEMICAL TECHNOLOGY, L.P. |
发明人 |
LEYSHON DAVID W. |
分类号 |
C07D301/19;C07B61/00;C07D301/14;C07D303/04;(IPC1-7):C07D301/19 |
主分类号 |
C07D301/19 |
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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