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1.发明授权Molecular sieve catalyst composition, its making and use in conversion processes 有权分子筛催化剂组成，其制备和用途在转化过程中公开(公告)号：US07449611B2
公开(公告)日：2008-11-11
申请号：US11109584
申请日：2005-04-19
IPC分类号： C07C1/00
CPC分类号： B01J27/14 , B01J21/16 , B01J29/85 , B01J35/0006 , B01J35/1019 , B01J37/0045 , C07C1/20 , C07C2529/85 , C10G3/48 , C10G3/49 , C10G3/56 , C10G3/62 , C10G2300/1022 , C10G2300/202 , C10G2400/20 , C07C11/02
摘要： A catalyst composition that comprises an over flocculated molecular sieve and a phosphorous compound and, optionally, a non-over flocculated molecular sieve. A method of preparing a catalyst composition that comprises mixing an over flocculated molecular sieve and a phosphorous compound and, optionally, a non-over flocculated molecular sieve.
摘要翻译： 一种催化剂组合物，其包含过度絮凝的分子筛和磷化合物和任选的非过絮凝的分子筛。 一种制备催化剂组合物的方法，其包括将过度絮凝的分子筛和磷化合物以及任选的非过絮凝的分子筛混合。
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2.发明授权Crystalline intergrowth material of silicoaluminophosphate having two intergrown phases 有权具有两个共生相的硅铝磷酸盐的结晶共生材料公开(公告)号：US07914760B2
公开(公告)日：2011-03-29
申请号：US12576062
申请日：2009-10-08
申请人： Machteld M. Mertens , An Verberckmoes , Marcel J. Janssen , Yun Feng Chang , Luc R. M. Martens , Stephen Neil Vaughn , Kenneth Ray Clem , Wilfried J. Mortier
发明人： Machteld M. Mertens , An Verberckmoes , Marcel J. Janssen , Yun Feng Chang , Luc R. M. Martens , Stephen Neil Vaughn , Kenneth Ray Clem , Wilfried J. Mortier
IPC分类号： C01B25/36 , C01B25/45 , B01J21/12 , B01J27/18 , B01J27/182
CPC分类号： B01J29/85 , C01B39/54 , C07C1/20 , C07C2529/70 , C07C2529/85 , Y02P30/20 , Y02P30/42 , Y10S423/30 , Y10T428/2982 , C07C11/02
摘要： A silicoaluminophosphate molecular sieve is disclosed that comprises first and second intergrown phases of a CHA framework type and an AEI framework type, wherein said first intergrown phase has an AEI/CHA ratio of from about 5/95 to about 40/60 as determined by DIFFaX analysis, the second intergrown phase has an AEI/CHA ratio of about 30/70 to about as determined by DIFFaX analysis and said molecular sieve has a silica to alumina molar ratio (Si/Al2) from about 0.13 to about 0.24.
摘要翻译： 公开了一种硅铝磷酸盐分子筛，其包含CHA骨架型和AEI骨架型的第一和第二共生相，其中所述第一共生相的AEI / CHA比为约5/95至约40/60，如通过DIFFaX 分析中，第二共生相具有通过DIFFaX分析确定的约30/70至约的AEI / CHA比，并且所述分子筛具有约0.13至约0.24的二氧化硅与氧化铝的摩尔比（Si / Al 2）。
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3.发明授权Crystalline intergrowth material, its synthesis and its use in the conversion of oxygenates to olefins 有权结晶共生材料，其合成及其在含氧化合物转化为烯烃的应用公开(公告)号：US07622624B2
公开(公告)日：2009-11-24
申请号：US11072830
申请日：2005-03-04
申请人： Machteld M. Mertens , An Verberckmoes , Marcel J. Janssen , Yun Feng Chang , Luc R. M. Martens , Stephen Neil Vaughn , Kenneth Ray Clem , Wilfried J. Mortier
发明人： Machteld M. Mertens , An Verberckmoes , Marcel J. Janssen , Yun Feng Chang , Luc R. M. Martens , Stephen Neil Vaughn , Kenneth Ray Clem , Wilfried J. Mortier
CPC分类号： B01J29/85 , C01B39/54 , C07C1/20 , C07C2529/70 , C07C2529/85 , Y02P30/20 , Y02P30/42 , Y10S423/30 , Y10T428/2982 , C07C11/02
摘要： A silicoaluminophosphate molecular sieve is disclosed that comprises first and second intergrown phases of a CHA framework type and an AEI framework type, wherein said first intergrown phase has an AEI/CHA ratio of from about 5/95 to about 40/60 as determined by DIFFaX analysis, the second intergrown phase has an AEI/CHA ratio of about 30/70 to about 55/45 as determined by DIFFaX analysis and said molecular sieve has a silica to alumina molar ratio (Si/Al2) from about 0.13 to about 0.24.
摘要翻译： 公开了一种硅铝磷酸盐分子筛，其包含CHA骨架型和AEI骨架型的第一和第二共生相，其中所述第一共生相的AEI / CHA比为约5/95至约40/60，如通过DIFFaX 分析表明，第二共生相具有通过DIFFaX分析确定的约30/70至约55/45的AEI / CHA比，并且所述分子筛具有约0.13至约0.24的二氧化硅与氧化铝的摩尔比（Si / Al 2）。
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4.发明授权Molecular sieve catalyst composition, its making and use in conversion processes 有权分子筛催化剂组成，其制备和用途在转化过程中公开(公告)号：US07453020B2
公开(公告)日：2008-11-18
申请号：US11109586
申请日：2005-04-19
IPC分类号： C07C1/00
CPC分类号： B01J29/005 , B01J27/16 , B01J29/70 , B01J29/83 , B01J29/85 , B01J29/90 , B01J35/002 , B01J37/0036 , B01J37/0045 , B01J2229/42 , C07C1/20 , C07C2529/85 , C10G2400/20 , Y02P20/584 , C07C11/02
摘要： A catalyst composition that comprises an over flocculated molecular sieve and optionally, a phosphorous compound and, optionally, a non-over flocculated molecular sieve. A method of preparing a catalyst composition that comprises mixing an over flocculated molecular sieve and optionally, a phosphorous compound and, optionally, a non-over flocculated molecular sieve.
摘要翻译： 一种催化剂组合物，其包含过度絮凝的分子筛和任选的磷化合物和任选的非过絮凝的分子筛。 一种制备催化剂组合物的方法，其包括将过度絮凝的分子筛和任选的磷化合物和任选的非过絮凝的分子筛混合。
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公开(公告)号：US07223896B2
公开(公告)日：2007-05-29
申请号：US10835494
申请日：2004-04-29
申请人： Luc R. M. Martens , James R. Lattner , Rutton D. Patel , David C. Skouby , Stephen Neil Vaughn , Yun-feng Chang , Jesse F. Goellner , Mareel J. Janssen , Richard C. Senior
发明人： Luc R. M. Martens , James R. Lattner , Rutton D. Patel , David C. Skouby , Stephen Neil Vaughn , Yun-feng Chang , Jesse F. Goellner , Mareel J. Janssen , Richard C. Senior
CPC分类号： B01J8/1809 , B01J8/0025 , B01J2208/00672 , B01J2208/00752 , B01J2208/00769 , C07C1/20 , C10G3/42 , C10G3/45 , C10G3/47 , C10G3/49 , C10G2300/703 , C10G2400/20 , Y02P30/20 , C07C11/02
摘要： This invention provides processes for maintaining a desired particle size distribution in an oxygenate to olefin reaction system. In one embodiment, the invention comprises replacing lost catalyst fines with less active co-catalyst particles. By adding less active co-catalyst particles to the reaction system, desirable fluidization characteristics and hydrodynamics can be maintained without affecting the overall (or primary catalyst) performance and product selectivities. The invention is also directed to a population of catalyst particles having a desirable particle size distribution well-suited for realizing ideal fluidization and hydrodynamic characteristics.
摘要翻译： 本发明提供了在含氧化合物至烯烃反应体系中维持所需粒度分布的方法。 在一个实施方案中，本发明包括用较少活性的助催化剂颗粒代替失去的催化剂细粉。 通过将更少的活性助催化剂颗粒加入到反应体系中，可以保持所需的流化特性和流体动力学，而不影响总体（或初级催化剂）性能和产物选择性。 本发明还涉及具有适合于实现理想的流化和流体动力特性的理想粒度分布的催化剂颗粒群。
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6.发明授权Method for increasing light olefin yield by conversion of a heavy hydrocarbon fraction of a product to light olefins 失效通过将产物的重质烃馏分转化为轻质烯烃来提高轻烯烃产率的方法公开(公告)号：US06809227B2
公开(公告)日：2004-10-26
申请号：US10144604
申请日：2002-05-13
申请人： Stephen Neil Vaughn
发明人： Stephen Neil Vaughn
IPC分类号： C07C100
CPC分类号： C10G3/49 , C07C1/20 , C07C2529/40 , C07C2529/85 , C10G2300/4025 , C10G2400/20 , Y02P30/42 , C07C11/02
摘要： A method for increasing light olefin yield during conversion of oxygenates to olefins including contacting an oxygenate feed in a primary reactor with a non-zeolitic molecular sieve catalyst under first conditions effective to produce a first product comprising light olefins; separating the first product into light olefins and a heavy hydrocarbon fraction; feeding the heavy hydrocarbon fraction to a separate auxiliary reactor; and, subjecting the heavy hydrocarbon fraction to second conditions effective to convert at least a portion of the heavy hydrocarbons to light olefins.
摘要翻译： 一种在含氧化合物转化为烯烃的过程中提高轻烯烃产率的方法，包括在有效产生包含轻质烯烃的第一产品的第一条件下，将初级反应器中的含氧化合物进料与非沸石分子筛催化剂接触; 将第一产物分离成轻质烯烃和重质烃馏分; 将重质烃馏分进料到单独的辅助反应器中; 并且使重质烃馏分经受有效将至少一部分重质烃转化为轻质烯烃的第二条件。
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公开(公告)号：US07619128B2
公开(公告)日：2009-11-17
申请号：US11089965
申请日：2005-03-25
CPC分类号： B01J29/90 , B01J29/85 , B01J38/12 , B01J38/38 , C10G3/45 , C10G3/49 , C10G3/62 , C10G2300/4006 , C10G2300/708 , C10G2300/802 , C10G2300/805 , C10G2400/20 , Y02P30/20 , Y10S502/514
摘要： This invention is directed to methods of converting oxygenates to olefin products. The methods provided include steps for protecting against deactivation of active molecular sieve catalysts during the conversion process. In particular, the invention provides for methods of regenerating coked catalyst to minimize catalyst deactivation due to contact with moisture.
摘要翻译： 本发明涉及将含氧化合物转化成烯烃产物的方法。 所提供的方法包括在转化过程中防止活性分子筛催化剂失活的步骤。 特别地，本发明提供了再生焦化催化剂以使由于与水分接触导致的催化剂失活最小化的方法。
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8.发明授权Low metal content catalyst compositions and processes for making and using same 有权低金属含量的催化剂组合物及其制备和使用方法公开(公告)号：US07125821B2
公开(公告)日：2006-10-24
申请号：US10657057
申请日：2003-09-05
IPC分类号： B01J27/182 , B01J29/06
CPC分类号： B01J37/0045 , B01J29/06 , B01J29/85 , B01J2229/42 , C07C1/20 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2521/12 , C07C2523/02 , C07C2523/10 , C07C2529/85 , C10G3/45 , C10G3/48 , C10G3/49 , C10G3/56 , C10G3/62 , C10G2300/1022 , C10G2300/708 , C10G2300/802 , C10G2400/20 , Y02P30/20 , Y02P30/42 , C07C11/02
摘要： The invention provides low metal content molecular sieve catalyst compositions, processes for making such catalysts, and processes for using such catalysts in the conversion of an oxygenate into one or more light olefins. Preferably, the catalyst composition comprises a matrix material having a low metal content. By utilizing matrix materials having low metal contents, the amount of metal-catalyzed side reaction byproducts formed in a reaction system, particularly in an oxygenate-to-olefin reaction system, can be advantageously reduced.
摘要翻译： 本发明提供了低金属含量的分子筛催化剂组合物，制备这种催化剂的方法，以及在将含氧化合物转化成一种或多种轻质烯烃时使用这种催化剂的方法。 优选地，催化剂组合物包含具有低金属含量的基质材料。 通过利用具有低金属含量的基质材料，可以有利地减少在反应体系中形成的金属催化的副反应副产物的量，特别是在含氧化合物 - 烯烃反应体系中。
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9.发明授权Method for increasing light olefin yield by conversion of a heavy hydrocarbon fraction of a product to light olefins 失效通过将产物的重质烃馏分转化为轻质烯烃来提高轻烯烃产率的方法公开(公告)号：US06455749B1
公开(公告)日：2002-09-24
申请号：US08943399
申请日：1997-10-03
申请人： Stephen Neil Vaughn
发明人： Stephen Neil Vaughn
IPC分类号： C07C100
CPC分类号： C10G3/49 , C07C1/20 , C07C2529/40 , C07C2529/85 , C10G2300/4025 , C10G2400/20 , Y02P30/42 , C07C11/02
摘要： A method for increasing light olefin yield during conversion of oxygenates to olefins comprising: contacting an oxygenate feed in a primary reactor with a non-zeolitic molecular sieve catalyst under conditions effective to produce a first product comprising light olefins; separating the first product into light olefins and a heavy hydrocarbon fraction; feeding the heavy hydrocarbon fraction either back into the primary reactor or to a separate auxiliary reactor; and, subjecting the heavy hydrocarbon fraction to conditions effective to convert at least a portion of the heavy hydrocarbons to light olefins.
摘要翻译： 一种在含氧化合物转化成烯烃期间提高轻烯烃产率的方法，包括：在有效地生产包含轻质烯烃的第一产物的条件下，使初级反应器中的含氧化合物进料与非沸石分子筛催化剂接触; 将第一产物分离成轻质烯烃和重质烃馏分; 将重质烃馏分送入初级反应器或单独的辅助反应器; 并且对重质烃馏分进行有效将至少一部分重质烃转化为轻质烯烃的条件。
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10.发明授权Use of alkaline earth metal containing small pore non-zeolitic molecular sieve catalysts in oxygenate conversion 失效在含氧化合物转化中使用含有小孔非沸石分子筛催化剂的碱土金属
公开(公告)号：US6040264A
公开(公告)日：2000-03-21
申请号：US627522
申请日：1996-04-04
IPC分类号： B01J29/04 , B01J29/85 , C07B37/00 , C07B61/00 , C07C1/24 , C07C11/02 , B01J27/182 , B01J21/08 , C01B15/16 , C07C1/00
CPC分类号： B01J29/85 , Y10S423/30
摘要： A method for converting starting material to olefins comprising contacting the starting material with a small pore non-zeolitic molecular sieve catalyst under effective conditions to produce olefins, wherein the non-zeolitic molecular sieve has been prepared in-situ or modified after synthesis by incorporation using an alkaline earth metal compound, wherein the alkaline earth metal ion is selected from the group consisting of strontium, calcium, barium, and mixtures thereof.
摘要翻译： 一种将起始原料转化为烯烃的方法，包括在有效条件下使原料与小孔非沸石分子筛催化剂接触以制备烯烃，其中非沸石分子筛已经通过原位合成制备而被修饰， 碱土金属化合物，其中碱土金属离子选自锶，钙，钡及其混合物。
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