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1.发明授权Silicoaluminophosphates having AEL structure, a method for their preparation and their use as catalysts for the hydroprocessing of hydrocarbon feedstocks 失效具有AEL结构的硅铝磷酸盐，其制备方法及其作为烃原料加氢处理催化剂的用途公开(公告)号：US06238550B1
公开(公告)日：2001-05-29
申请号：US09315418
申请日：1999-05-20
IPC分类号： C10G4712
CPC分类号： C01B37/08 , B01J29/005 , B01J29/06 , B01J29/85 , C01B39/54 , C10G11/05 , C10G45/64 , C10G2400/20 , Y10S423/30
摘要： Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the hydroprocessing of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica:alumina ratio, and may be prepared from single phase synthesis solutions or from microemulsions containing surfactants.
摘要翻译： 公开了具有独特硅分布的硅铝磷酸盐（SAPO），其制备方法及其作为烃原料加氢处理的催化剂。 更具体地，新的SAPO具有高的二氧化硅：氧化铝比，并且可以由单相合成溶液或含有表面活性剂的微乳液制备。
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公开(公告)号：US06322692B1
公开(公告)日：2001-11-27
申请号：US09532377
申请日：2000-03-21
申请人： Ian A. Cody , Douglas R. Boate , Sandra J. Linek , William J. Murphy , John E. Gallagher , Alberto Ravella , Richard A. Demmin
发明人： Ian A. Cody , Douglas R. Boate , Sandra J. Linek , William J. Murphy , John E. Gallagher , Alberto Ravella , Richard A. Demmin
IPC分类号： E10G704
CPC分类号： C10G65/04 , C10G65/12 , C10G67/0418 , C10G67/0445 , C10G2300/302 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2300/44 , C10G2300/80 , C10G2300/805 , C10G2400/10
摘要： A process for producing a lubricating oil basestock having at least 90 wt. % saturates and a VI of at least 105 by selectively hydroconverting a raffinate from a solvent extraction zone in a two step hydroconversion zone followed by a hydrofinishing zone, and a lubricating oil basestock produced by said process.
摘要翻译： 一种制备具有至少90wt。％的润滑油基础油的方法。 通过在两步加氢转化区域中的溶剂萃取区中选择性地加氢转化萃余液，然后加氢精制区和通过所述方法生产的润滑油基础油。
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3.发明授权Hydroprocessing with catalytic silicoaluminophosphates having an AEL structure 失效用具有AEL结构的催化硅铝磷酸盐进行加氢处理公开(公告)号：US06294081B1
公开(公告)日：2001-09-25
申请号：US09315420
申请日：1999-05-20
申请人： Javier Agundez Rodriguez , Joaquin Perez Pariente , Antonio Chica Lara , Avelino Corma Canos , Ian A. Cody , William J. Murphy , Sandra J. Linek
发明人： Javier Agundez Rodriguez , Joaquin Perez Pariente , Antonio Chica Lara , Avelino Corma Canos , Ian A. Cody , William J. Murphy , Sandra J. Linek
IPC分类号： C10G4704
CPC分类号： C01B37/08 , B01J29/005 , B01J29/06 , B01J29/85 , C01B39/54 , C10G11/05 , C10G45/64 , C10G2400/20 , Y10S423/30
摘要： Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the hydroprocessing of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica:alumina ratio, and are prepared from microemulsions containing surfactants.
摘要翻译： 公开了具有独特硅分布的硅铝磷酸盐（SAPO），其制备方法及其作为烃原料加氢处理的催化剂。 更具体地，新的SAPO具有高的二氧化硅：氧化铝比，并且由含有表面活性剂的微乳液制备。
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公开(公告)号：US06325918B1
公开(公告)日：2001-12-04
申请号：US09531733
申请日：2000-03-21
申请人： Ian A. Cody , Douglas R. Boate , Sandra J. Linek , William J. Murphy , John E. Gallagher , Gary L. Harting
发明人： Ian A. Cody , Douglas R. Boate , Sandra J. Linek , William J. Murphy , John E. Gallagher , Gary L. Harting
IPC分类号： G10G1104
摘要： A process for producing a high VI/low volatility lubricating oil basestock and a lubricating oil basestock prepared by said process. The process comprises subjecting the raffinate from a solvent extraction step to a two step, single stage hydroconversion process wherein the first step involves severe hydroconversion of the raffinate followed by a cold hydrofinishing step.
摘要翻译： 一种生产高VI /低挥发性润滑油基础油的方法和通过所述方法制备的润滑油基础油。 该方法包括使萃余液从溶剂萃取步骤进行到两步，单阶段加氢转化方法，其中第一步骤涉及萃余液的严格加氢转化，然后进行冷加氢精制步骤。
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