发明授权
- 专利标题： Combination coking and hydroconversion process
- 专利标题（中）： 组合焦化和加氢转化过程
-
申请号： US291390申请日： 1988-12-27
-
公开(公告)号： US4882036A公开(公告)日： 1989-11-21
- 发明人: Clarence M. Eidt, Jr. , Clyde L. Aldrige , Roby Bearden, Jr.
- 申请人： Clarence M. Eidt, Jr. , Clyde L. Aldrige , Roby Bearden, Jr.
- 申请人地址： NJ Florham Park
- 专利权人： Exxon Research and Engineering Company
- 当前专利权人： Exxon Research and Engineering Company
- 当前专利权人地址： NJ Florham Park
- 主分类号： C10B55/00
- IPC分类号： C10B55/00 ; C10G9/00 ; C10G31/11 ; C10G69/06
摘要：
A hydrocarbonaceous feed, such as petroleum vacuum distillation bottoms, is upgraded by a combination coking and catalytic slurry hydroconversion process wherein a bottoms fraction from coking is passed through a microfiltration system to remove coke fines, the filtrate passed to a slurry hydroconversion zone, and the bottoms fraction from the slurry hydroconversion zone is also passed through a microfiltration system to remove catalyst particles.
公开/授权文献
信息查询
