发明授权
- 专利标题: Thermal hydrocracking of heavy stocks in the presence of solvents
- 专利标题(中): 在存在溶剂的情况下热重加氢裂化
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申请号: US409374申请日: 1989-09-19
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公开(公告)号: US4944863A公开(公告)日: 1990-07-31
- 发明人: C. Morris Smith , Dennis E. Walsh
- 申请人: C. Morris Smith , Dennis E. Walsh
- 申请人地址: NY New York
- 专利权人: Mobil Oil Corp.
- 当前专利权人: Mobil Oil Corp.
- 当前专利权人地址: NY New York
- 主分类号: C10G47/22
- IPC分类号: C10G47/22
摘要:
This invention relates to a process in which the addition of a substantially inert solvent to a heavy petroleum stock permits high conversion hydrocracking and hydrogen addition to be accomplished in the absence of catalyst or additive.
公开/授权文献
- US5580964A Cationic thiadiazole dyestuffs 公开/授权日:1996-12-03