发明名称 |
PERIODIC REGENERATION OF A DEACTIVATED SOLID ALKYLATION CATALYST WITH HYDROGEN |
摘要 |
Deactivated solid catalytic composites of the reaction product of a metal halidehaving Friedel-Crafts activity with the bound surface hydroxyl group of inorganic oxides and containing a zerovalent metal with hydrogenation activity, used as a catalyst in motor fuel until deactivated, is regenerated by treating the composite after alkylate feedstock has been removed with hydrogen at regeneration conditions including a temperature in the range of 10 to 300.degree.C. Multiple regenerations are possible without appreciable activity loss.
|
申请公布号 |
CA2122220(A1) |
申请公布日期 |
1995.10.27 |
申请号 |
CA19942122220 |
申请日期 |
1994.04.26 |
申请人 |
UOP |
发明人 |
KOJIMA, MASAMI;KOCAL, JOSEPH A. |
分类号 |
B01J23/96;B01J27/32;B01J38/10;(IPC1-7):B01J23/90 |
主分类号 |
B01J23/96 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|