发明名称 |
Process and catalyst for the selective hydrogenation of diolefins contained in an olefin containing stream and for the removal of arsenic therefrom and a method of making such catalyst |
摘要 |
A catalyst having dual functionality for the removal of arsenic and the selective hydrogenation of diolefins from monoolefin-containing hydrocarbon streams that have an arsenic concentration and a diolefin concentration, and processes for making and using such catalyst. The catalyst is a heat treated shaped mixture of a refractory oxide and a Group VIII metal that is overlaid with additional Group VIII metal.
|
申请公布号 |
US2005014639(A1) |
申请公布日期 |
2005.01.20 |
申请号 |
US20040868089 |
申请日期 |
2004.06.15 |
申请人 |
BHAN OPINDER KISHAN;HIMELFARB PAUL BENJERMAN |
发明人 |
BHAN OPINDER KISHAN;HIMELFARB PAUL BENJERMAN |
分类号 |
B01J23/755;B01J23/85;B01J37/02;C07C5/00;C07C7/163;C10G45/06;C10G45/08;C10G45/36;C10G45/38;(IPC1-7):C07C5/00 |
主分类号 |
B01J23/755 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|