发明授权
US06504073B1 Catalyst for converting aromatic hydrocarbon compound and method of converting aromatic hydrocrabon compound
失效
用于转化芳族烃化合物的催化剂和芳族氢化氢化合物的转化方法
- 专利标题： Catalyst for converting aromatic hydrocarbon compound and method of converting aromatic hydrocrabon compound
- 专利标题（中）： 用于转化芳族烃化合物的催化剂和芳族氢化氢化合物的转化方法
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申请号： US09146165申请日： 1998-07-20
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公开(公告)号： US06504073B1公开(公告)日： 2003-01-07
- 发明人: Masaru Ushio , Eiji Yasui , Fumio Haga , Toshiyuki Enomoto
- 申请人： Masaru Ushio , Eiji Yasui , Fumio Haga , Toshiyuki Enomoto
- 优先权： JP7-150980 19950520; JP7-335654 19951201
- 主分类号： C07C552
- IPC分类号： C07C552
摘要：
A method for converting benzene and aromatic hydrocarbon compounds having 9 or more carbon atoms contained in a material oil having a boiling point of 30˜210° C. into toluene and aromatic hydrocarbon compounds having 8 carbon atoms in the presence of hydrogen and the said catalyst. The catalyst can be obtained by carrying at least one metal or metal compound selected from Group VIII and Group VIA of the Periodic Table on a carrier containing zeolites in which maximum diameter among diameters of its micropores is 0.6-1.0 nm and a ratio of SiO2/Al2O3 is 50 or more.
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