发明授权
US07429550B2 Hydrogenation catalyst for hydrocarbon oil and process for hydrogenation using the catalyst
有权
用于烃油的氢化催化剂和使用该催化剂的氢化方法
- 专利标题： Hydrogenation catalyst for hydrocarbon oil and process for hydrogenation using the catalyst
- 专利标题（中）： 用于烃油的氢化催化剂和使用该催化剂的氢化方法
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申请号： US11567374申请日： 2006-12-06
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公开(公告)号： US07429550B2公开(公告)日： 2008-09-30
- 发明人: Hideshi Iki , Kazuaki Hayasaka , Kazuo Fukazawa
- 申请人： Hideshi Iki , Kazuaki Hayasaka , Kazuo Fukazawa
- 申请人地址： JP Tokyo
- 专利权人： Nippon Oil Corporation
- 当前专利权人： Nippon Oil Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Panitch Schwarze Belisario & Nadel LLP
- 优先权： JP2004-168951 20040607
- 主分类号： B01J21/12
- IPC分类号： B01J21/12 ; B01J27/18 ; C10G47/18 ; C10G47/20 ; C10G45/12
摘要：
A hydrogenation catalyst for a hydrocarbon oil, includes an inorganic porous support composed of at least the oxides of aluminum, phosphorus, and silicon, and supporting at least one active metal selected from the metals of Group 8 of the periodic table, at least one active metal selected from the metals of Group 6 of the periodic table, and phosphorus, the phosphorus chemical shift value of the inorganic support determined by 31P-CPMAS-NMR having the peak within the range of 0 to −20 ppm. The catalyst can achieve an extremely high level of hydrogenation wherein the hydrocarbon is decreased in sulfur content to 10 ppm by mass or less and in nitrogen content to 3 ppm by mass or less.