发明授权
- 专利标题： Hydrotreating catalyst and hydrotreating process of hydrocarbon oil by using the same
- 专利标题（中）： 加氢处理催化剂和烃油的加氢处理方法
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申请号： US67214申请日： 1998-04-28
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公开(公告)号： US5944983A公开(公告)日： 1999-08-31
- 发明人: Fumitaka Hayashi , Akira Kamo , Hiroshi Toshima , Akira Saiai
- 申请人： Fumitaka Hayashi , Akira Kamo , Hiroshi Toshima , Akira Saiai
- 申请人地址： JPX Saitama
- 专利权人： Tonen Corporation
- 当前专利权人： Tonen Corporation
- 当前专利权人地址： JPX Saitama
- 主分类号： B01J23/88
- IPC分类号： B01J23/88 ; B01J21/12 ; B01J23/85 ; B01J35/10 ; C10G11/04 ; C10G45/04 ; C10G45/08
摘要：
This invention relates to a hydrotreating catalyst for a hydrocarbon oil and also to a process for hydrotreating the hydrocarbon oil by using the catalyst. More specifically, the present invention is concerned with a hydrotreating catalyst formed by having a hydrogenation-active component supported on a silica-alumina carrier and having a specific pore distribution and also with a hydrotreating process making use of the catalyst for the removal of sulfur compounds and nitrogen compounds from a hydrocarbon oil.
公开/授权文献
- USD389686S Toothbrush holder 公开/授权日：1998-01-27
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