发明申请
- 专利标题： BASE STOCK PRODUCTION USING A HIGH ACTIVITY CATALYST
- 专利标题（中）： 使用高活性催化剂进行基础生产
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申请号： US14887492申请日： 2015-10-20
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公开(公告)号： US20160121315A1公开(公告)日： 2016-05-05
- 发明人: Lei Zhang , Sylvain Hantzer , Wenyih F. Lai , Stephen J. McCarthy , Tracie L. Owens
- 申请人： Lei Zhang , Sylvain Hantzer , Wenyih F. Lai , Stephen J. McCarthy , Tracie L. Owens
- 申请人地址： US NJ Annandale
- 专利权人： ExxonMobil Research and Engineering Company
- 当前专利权人： ExxonMobil Research and Engineering Company
- 当前专利权人地址： US NJ Annandale
- 主分类号： B01J29/70
- IPC分类号： B01J29/70 ; C10G65/04 ; C10G65/12 ; C10M101/02 ; C10G45/64
摘要：
Methods are provided for using a dewaxing catalyst formed using at least two structure directing agents for production of a lubricant base stock. For example, ZSM-48 crystals formed using multiple directing agents (and/or formulated catalysts made using such crystals) can have an increased activity and/or can provide an improved yield during catalytic production of lubricant base stocks. Additionally or alternately, ZSM-48 crystals formed using multiple directing agents (and/or formulated catalysts made using such crystals) can provide improved aromatic saturation during processing of a feed for lubricant base stock production.
公开/授权文献
- US10016747B2 Base stock production using a high activity catalyst 公开/授权日：2018-07-10
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