| 发明名称 |
HETEROGENEOUS CATALYST REGENERATION |
| 摘要 |
<p>Used titanium-containing silicon oxide catalysts are regenerated by heating the used catalyst at a temperature of at least 400° C. in the presence of a oxygen-containing gas stream, followed by impregnation with a titanium source, and then calcining the impregnated catalyst to form a reactivated catalyst.</p> |
| 申请公布号 |
EP1539346(A1) |
申请公布日期 |
2005.06.15 |
| 申请号 |
EP20030797841 |
申请日期 |
2003.08.15 |
| 申请人 |
ARCO CHEMICAL TECHNOLOGY, L.P. |
发明人 |
HAN, YUAN-ZHANG;CARROLL, KEVIN, M. |
| 分类号 |
B01J21/06;B01J21/08;B01J21/20;B01J31/02;B01J31/40;B01J37/02;B01J38/12;B01J38/42;C07D301/19;(IPC1-7):B01J21/06;B01J38/48 |
主分类号 |
B01J21/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
