| 发明名称 |
HETEROGENEOUS CATALYST REGENERATION |
| 摘要 |
<p>The catalytic activity of a titanium-containing heterogeneous catalyst such as titania-on-silica which has been used to catalyze olefin epoxidation is effectively restored by washing the catalyst with water, alcohol, ether, nitrile, ester, aromatic hydrocarbon, or ketone.</p> |
| 申请公布号 |
EP0948403(B1) |
申请公布日期 |
2005.02.09 |
| 申请号 |
EP19970951993 |
申请日期 |
1997.11.27 |
| 申请人 |
ARCO CHEMICAL TECHNOLOGY, L.P. |
发明人 |
CARROLL, KEVIN, M.;MORALES, EDRICK;HAN, YUAN-ZHANG |
| 分类号 |
B01J21/20;B01J38/48;B01J38/50;B01J38/52;B01J38/56;C07D301/12;C07D301/19;(IPC1-7):B01J21/20 |
主分类号 |
B01J21/20 |
| 代理机构 |
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代理人 |
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| 地址 |
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