发明授权
- 专利标题： Process for simultaneous hydrotreating and hydrodewaxing of hydrocarbons
- 专利标题（中）： 同时加氢处理和加氢脱蜡的方法
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申请号： US569297申请日： 1984-01-09
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公开(公告)号： US4790927A公开(公告)日： 1988-12-13
- 发明人: John W. Ward , Timothy L. Carlson
- 申请人： John W. Ward , Timothy L. Carlson
- 申请人地址： CA Los Angeles
- 专利权人： Union Oil Company of California
- 当前专利权人： Union Oil Company of California
- 当前专利权人地址： CA Los Angeles
- 主分类号： B01J23/85
- IPC分类号： B01J23/85 ; B01J29/035 ; C10G45/12 ; C10G45/64 ; C10G65/04 ; C10G45/08 ; C10G45/60
摘要：
Waxy shale oil feeds containing organonitrogen and/or organosulfur components are contacted with a catalyst comprising a Group VIB metal component on a support containing silicalite and a porous refractory oxide under conditions of elevated temperature and pressure and in the presence of hydrogen so as to simultaneously reduce its pour point and its organosulfur and/or organonitrogen content.
公开/授权文献
- US5781071A Transformers and amplifiers 公开/授权日：1998-07-14
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