发明名称 |
METHOD FOR PRODUCING A HYDROTREATMENT CATALYST |
摘要 |
A hydrotreating catalyst which is resistant to carbonaceous deposits and is particularly useful for hydrotreating coal-derived liquids, is molybdenum or tungsten disulphide in an amount of 0.1 to 10% by weight, substantially completely on the outer surface of an active carbon support having a surface area in excess of 800 m2/g. The catalyst can be made by absorbing molybdenum or tungsten trisulphide onto the active carbon support and reducing the trisulphide to the disulphide. |
申请公布号 |
DE3064530(D1) |
申请公布日期 |
1983.09.15 |
申请号 |
DE19803064530 |
申请日期 |
1980.07.04 |
申请人 |
COAL INDUSTRY (PATENTS) LIMITED |
发明人 |
GAVIN, DEREK GABRIEL;JONES, MICHAEL ANDREW |
分类号 |
C10G45/46;B01J27/047;C10G45/50;C10G47/06;C10G49/04;(IPC1-7):B01J27/04 |
主分类号 |
C10G45/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|