发明名称 |
Heavy oil cracking process. |
摘要 |
Process for the conversion of a heavy oil fraction into lighter fractions, comprising passing a heavy oil fraction, having a low content of asphaltenic constituents together with a hydrogen containing gas stream through a reaction zone containing a non-acidic, hydrogen activating catalyst at a temperature of 400-550 DEG C and a hydrogen partial pressure of 10-60 bar.
|
申请公布号 |
EP0318125(A2) |
申请公布日期 |
1989.05.31 |
申请号 |
EP19880202685 |
申请日期 |
1988.11.24 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
SIE, SWAN TIONG;DE JONG, KRIJN PIETER;DUFOUR, JACQUES JULIEN JEAN |
分类号 |
B01J23/42;B01J23/28;B01J23/62;B01J23/825;B01J23/835;B01J23/84;B01J23/88;B01J27/049;B01J27/051;C10G47/12;C10G47/14;C10G69/04 |
主分类号 |
B01J23/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|