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公开(公告)号:US5935420A
公开(公告)日:1999-08-10
申请号:US918641
申请日:1997-08-22
申请人: William C. Baird, Jr. , Gary B. McVicker , James J. Schorfheide , Darryl P. Klein , Sylvain Hantzer , Michel Daage , Michele S. Touvelle , Edward S. Ellis , David E.W. Vaughan , Jingguang G. Chen
发明人: William C. Baird, Jr. , Gary B. McVicker , James J. Schorfheide , Darryl P. Klein , Sylvain Hantzer , Michel Daage , Michele S. Touvelle , Edward S. Ellis , David E.W. Vaughan , Jingguang G. Chen
CPC分类号: C10G25/003 , C10G45/10
摘要: A process for the hydrodesulfurization (HDS) of multiple condensed ring heterocyclic organosulfur compounds present in petroleum and petrochemical streams over noble metal-containing catalysts under relatively mild conditions. The noble metal is selected from Pt, Pd, Ir, Rh, and polymetallics thereof. The catalyst system also contains a hydrogen sulfide sorbent material.
摘要翻译: 在相对温和的条件下,含有贵金属的催化剂存在于石油和石油化学物流中的多种稠环杂环有机硫化合物的加氢脱硫(HDS)的方法。 贵金属选自Pt,Pd,Ir,Rh及其多金属。 催化剂体系还含有硫化氢吸附剂材料。
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公开(公告)号:US6103106A
公开(公告)日:2000-08-15
申请号:US326843
申请日:1999-06-07
申请人: Gary B. McVicker , James J. Schorfheide , William C. Baird Jr. , Michele S. Touvelle , Michel Daage , Darryl P. Klein , Edward S. Ellis , David E.W. Vaughan , Jingguang Chen , Sylvain S. Hantzer
发明人: Gary B. McVicker , James J. Schorfheide , William C. Baird Jr. , Michele S. Touvelle , Michel Daage , Darryl P. Klein , Edward S. Ellis , David E.W. Vaughan , Jingguang Chen , Sylvain S. Hantzer
CPC分类号: C10G67/06 , C10G45/10 , C10G65/04 , C10G65/043 , C10G65/08
摘要: A process for the hydrodesulfurization (HDS) of the multiple condensed ring heterocyclic organosulfur compounds and the ring opening of ring compounds present in petroleum and petrochemical streams. The process is conducted in the presence of hydrogen, one or more noble metal catalysts, and a hydrogen sulfide sorbent material.
摘要翻译: 多重稠环杂环有机硫化合物的加氢脱硫(HDS)和存在于石油和石油化工流中的环化合物的开环方法。 该方法在氢气,一种或多种贵金属催化剂和硫化氢吸附剂材料的存在下进行。
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