| 发明名称 |
EPOXIDATION PROCESS WHEREIN THE TITANIIUM OR VANADIUM ZEOLITE CATALYST IS PRETREATED WITH AN AMINO POLYACID |
| 摘要 |
<p>Titanium or vanadium zeolites are pretreated by contacting with an amino polyacid compound, such as ethylenediaminetetraacetic acid or a salt thereof, prior to use in olefin epoxidation with hydrogen peroxide.</p> |
| 申请公布号 |
WO2006065311(A1) |
申请公布日期 |
2006.06.22 |
| 申请号 |
WO2005US34378 |
申请日期 |
2005.09.26 |
| 申请人 |
LYONDELL CHEMICAL TECHNOLOGY, L.P. |
发明人 |
QIN, KUN;GREY, ROGER, A.;WHITMAN, PETER, J. |
| 分类号 |
B01J29/89;C07D301/12;C07D303/04 |
主分类号 |
B01J29/89 |
| 代理机构 |
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代理人 |
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