| 发明名称 |
HIGHLY SELECTIVE ALKYLATION PROCESS WITH LOW ZEOLITE CATALYST COMPOSITION |
| 摘要 |
A method for alkylation of a feedstock is described. The method includes contacting the feedstock comprising at least one alkylatable aromatic compound and an alkylating agent with a first alkylating catalyst composition under alkylating conditions, the first alkylating catalyst composition comprising UZM-8 zeolite and a binder, the first alkylating catalyst composition having 20-30 wt % UZM-8 zeolite and the catalyst having a nitrogen to zeolite aluminum molar ratio of between about 0.01 to about 0.040; wherein a total alkylated selectivity at a temperature and a molar ratio of alkylatable aromatic compound to alkylating agent is greater than 99.0%. |
| 申请公布号 |
US2016130196(A1) |
申请公布日期 |
2016.05.12 |
| 申请号 |
US201414535933 |
申请日期 |
2014.11.07 |
| 申请人 |
UOP LLC |
发明人 |
Jan Deng-Yang;Cox Pelin;Schmidt Robert J. |
| 分类号 |
C07C2/66;C07C7/13 |
主分类号 |
C07C2/66 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for alkylation of feedstock comprising:
contacting the feedstock comprising at least one alkylatable aromatic compound and an alkylating agent with a first alkylating catalyst composition under alkylating conditions, the first alkylating catalyst composition comprising UZM-8 zeolite, nitrogen, and a binder, the first alkylating catalyst composition having less than 20-30 wt % UZM-8 zeolite, and the catalyst having a nitrogen to zeolite aluminum molar ratio of between about 0.01 to about 0.040; wherein a total alkylated selectivity at a temperature and a molar ratio of alkylatable aromatic compound to alkylating agent is greater than 99.0%. |
| 地址 |
Des Plaines IL US |
