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1.发明公开
公开(公告)号：EP1966111A1
公开(公告)日：2008-09-10
申请号：EP06830823.8
申请日：2006-12-22
Applicant: BASF SE
Inventor： BECKER, Michael , SALDEN, Axel , STAECK, Bianca , HENKELMANN, Jochen , SPRINGMANN, Steffen , VAN LAAR, Frederik , RUPPEL, Wilhelm , RESCH, Peter , BENDER, Michael
CPC classification number: C07C13/18 , C07C5/10 , C07C7/1485 , C07C2521/04 , C07C2521/08 , C07C2523/46 , C10G65/08 , C10G67/02 , C10G2300/1096 , C10G2300/202 , Y02P20/125
Abstract: The present invention relates to a process for reacting an aromatic hydrocarbon containing aromatic sulphur compounds, or a mixture of aromatic hydrocarbons containing aromatic sulphur compounds, where appropriate in the presence of hydrogen, comprising a first step of removing aromatic sulphur compounds (step a) and a second step of hydrogenating an aromatic hydrocarbon or mixture of aromatic hydrocarbons in the presence of a supported ruthenium catalyst in the presence of hydrogen (step b).
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2.发明授权
公开(公告)号：EP1966111B1
公开(公告)日：2012-02-01
申请号：EP06830823.8
申请日：2006-12-22
Applicant: BASF SE
Inventor： BECKER, Michael , SALDEN, Axel , STAECK, Bianca , HENKELMANN, Jochen , SPRINGMANN, Steffen , VAN LAAR, Frederik , RUPPEL, Wilhelm , RESCH, Peter , BENDER, Michael
CPC classification number: C07C13/18 , C07C5/10 , C07C7/1485 , C07C2521/04 , C07C2521/08 , C07C2523/46 , C10G65/08 , C10G67/02 , C10G2300/1096 , C10G2300/202 , Y02P20/125
Abstract: The present invention relates to a process for reacting an aromatic hydrocarbon containing aromatic sulphur compounds, or a mixture of aromatic hydrocarbons containing aromatic sulphur compounds, where appropriate in the presence of hydrogen, comprising a first step of removing aromatic sulphur compounds (step a) and a second step of hydrogenating an aromatic hydrocarbon or mixture of aromatic hydrocarbons in the presence of a supported ruthenium catalyst in the presence of hydrogen (step b).
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