| 发明名称 |
Epoxidation process using titanium-rich silicalite catalysts. |
| 摘要 |
<p>Olefins are epoxidized by hydrogen peroxide in the presence of a crystalline titanium silicalite zeolite catalyst having a Si:Ti molar ratio in the lattice framework of from 8:1 to 23:1. High yields of epoxides with minimal non-selective loss of either hydrogen peroxide or olefin are realized.</p> |
| 申请公布号 |
EP0568336(A2) |
申请公布日期 |
1993.11.03 |
| 申请号 |
EP19930303310 |
申请日期 |
1993.04.28 |
| 申请人 |
ARCO CHEMICAL TECHNOLOGY INC. |
发明人 |
CROCCO, GUY L.;ZAJACEK, JOHN G. |
| 分类号 |
B01J29/89;C07D301/12;C07D303/04;C07D303/22;(IPC1-7):C07D301/12 |
主分类号 |
B01J29/89 |
| 代理机构 |
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| 地址 |
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