发明授权
- 专利标题: Catalytic process for manufacture of low pour lubricating oils
- 专利标题(中): 用于制造低润滑油的催化方法
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申请号: US673060申请日: 1984-11-19
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公开(公告)号: US4574043A公开(公告)日: 1986-03-04
- 发明人: Arthur W. Chester , William E. Garwood , James C. Vartuli
- 申请人: Arthur W. Chester , William E. Garwood , James C. Vartuli
- 申请人地址: NY New York
- 专利权人: Mobil Oil Corporation
- 当前专利权人: Mobil Oil Corporation
- 当前专利权人地址: NY New York
- 主分类号: B01J29/70
- IPC分类号: B01J29/70 ; B01J29/72 ; B01J29/74 ; C07D403/12 ; C07D521/00 ; C10G45/62 ; C10G45/64 ; C10G65/04 ; C10G65/12
摘要:
The invention relates to a process for catalytically hydrodewaxing hydrocarbon feedstocks over zeolite ZSM-22 to produce high yields of low pour, high viscosity index hydrocracked lubricating oil stock.
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