| 发明名称 |
CATALYSTS FOR PRODUCING ACRYLIC ACIDS AND ACRYLATES |
| 摘要 |
In one embodiment, the invention is to a catalyst composition comprising vanadium, titanium; and at least one oxide additive. The at least one oxide additive is present in an amount of at least 0.1 wt % based on the total weight of the catalyst composition. The molar ratio of titanium to metal additive in an active phase of the catalyst composition is at least 0.05:1. |
| 申请公布号 |
US2012289743(A1) |
申请公布日期 |
2012.11.15 |
| 申请号 |
US201113105558 |
申请日期 |
2011.05.11 |
| 申请人 |
NAGAKI DICK;WEINER HEIKO;CHAPMAN JOSEFINA T.;SCATES MARK O.;LOCKE ALEXANDRA S.;PETERSON CRAIG J.;CELANESE INTERNATIONAL CORPORATION |
发明人 |
NAGAKI DICK;WEINER HEIKO;CHAPMAN JOSEFINA T.;SCATES MARK O.;LOCKE ALEXANDRA S.;PETERSON CRAIG J. |
| 分类号 |
B01J27/198;B01J21/06;B01J21/08;C07C51/377 |
主分类号 |
B01J27/198 |
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