发明授权
US5139647A Process for preparing low pour middle distillates and lube oil using a
catalyst containing a silicoaluminophosphate molecular sieve
失效
使用含有硅烷基磷酸酯分子筛的催化剂制备低沸点中间馏分和润滑油的方法
- 专利标题: Process for preparing low pour middle distillates and lube oil using a catalyst containing a silicoaluminophosphate molecular sieve
- 专利标题(中): 使用含有硅烷基磷酸酯分子筛的催化剂制备低沸点中间馏分和润滑油的方法
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申请号: US392907申请日: 1989-08-14
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公开(公告)号: US5139647A公开(公告)日: 1992-08-18
- 发明人: Stephen J. Miller
- 申请人: Stephen J. Miller
- 申请人地址: CA San Francisco
- 专利权人: Chevron Research and Technology Company
- 当前专利权人: Chevron Research and Technology Company
- 当前专利权人地址: CA San Francisco
- 主分类号: C10G47/04
- IPC分类号: C10G47/04 ; B01J29/85 ; C10G47/16 ; C10G47/20 ; C10G50/02 ; C10G65/12 ; C10G67/02 ; C10G71/00 ; C10M175/02
摘要:
The present invention relates to a hydrocracking and isomerization process for preparing low pour point middle distillate hydrocarbons and lube oil from a hydrocarbonaceous feedstock boiling above about 600.degree. F. by contacting the feedstock with a catalyst containing an intermediate pore size silicoaluminophosphate molecular sieve and a hydrogenation component.
公开/授权文献
- US4645588A Reforming with a platinum-barium-zeolite of L family 公开/授权日:1987-02-24
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