| 发明名称 |
ISOMERISATION CATALYST PREPARATION PROCESS |
| 摘要 |
A process for preparing an alkylaromatics isomerisation catalyst comprising at least 0.01% wt of platinum on a carrier comprising of from 1 to 9 wt % of ZSM-12 and inorganic binder, which process comprises treating the carrier with an impregnation solution comprising a cationic platinum compound and having a pH of more than 9, and subsequently drying and calcining the impregnated carrier at a temperature of from 200 to 420° C.; and a process for the isomerisation of alkylaromatics with the help of catalyst thus obtained. |
| 申请公布号 |
US2014179969(A1) |
申请公布日期 |
2014.06.26 |
| 申请号 |
US201113885951 |
申请日期 |
2011.11.16 |
| 申请人 |
Nenu Nicoleta Cristina;Bart Pelgrim |
发明人 |
Nenu Nicoleta Cristina;Bart Pelgrim |
| 分类号 |
C07C5/27 |
主分类号 |
C07C5/27 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for preparing an alkylaromatics isomerisation catalyst, the process comprising at least 0.01% wt of platinum on a carrier comprising of from 1 to 9 wt % of ZSM-12 and inorganic binder, which process comprises treating the carrier with an impregnation solution comprising a cationic platinum compound and having a pH of more than 9, and subsequently drying and calcining the impregnated carrier at a temperature of from 200 to 420° C. |
| 地址 |
Amsterdam NL |
