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公开(公告)号：US5557024A
公开(公告)日：1996-09-17
申请号：US452919
申请日：1995-05-30
申请人： Jane C. Cheng , Anthony D. Fung , Donald J. Klocke , Stephen L. Lawton , Daria N. Lissy , Wieslaw J. Roth , C. Morris Smith , Dennis E. Walsh
发明人： Jane C. Cheng , Anthony D. Fung , Donald J. Klocke , Stephen L. Lawton , Daria N. Lissy , Wieslaw J. Roth , C. Morris Smith , Dennis E. Walsh
IPC分类号： B01J20/18 , B01J29/03 , B01J29/06 , B01J29/40 , B01J29/70 , C01B33/38 , C01B35/00 , C01B39/00 , C01B39/02 , C01B39/48 , C07C2/66 , C07C15/02 , C10G35/06 , C10G35/095
CPC分类号： B01J29/70 , B01J37/0009 , C01B33/38 , B01J2229/42
摘要： Relatively short chain alkyl aromatic compounds are prepared by alkylating an alkylatable aromatic compound with a relatively short chain alkylating agent under sufficient reaction conditions in the presence of a catalyst comprising zeolite MCM-56. The liquid phase syntheses of ethylbenzene and cumene are particular examples of such MCM-56 catalyzed reactions.
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公开(公告)号：US5453554A
公开(公告)日：1995-09-26
申请号：US249609
申请日：1994-05-26
申请人： Jane C. Cheng , Anthony S. Fung , Donald J. Klocke , Stephen L. Lawton , Daria N. Lissy , Wieslaw J. Roth , C. Morris Smith , Dennis E. Walsh
发明人： Jane C. Cheng , Anthony S. Fung , Donald J. Klocke , Stephen L. Lawton , Daria N. Lissy , Wieslaw J. Roth , C. Morris Smith , Dennis E. Walsh
IPC分类号： B01J20/18 , B01J29/03 , B01J29/06 , B01J29/40 , B01J29/70 , C01B33/38 , C01B35/00 , C01B39/00 , C01B39/02 , C01B39/48 , C07C2/66 , C07C15/02 , C10G35/06 , C10G35/095
CPC分类号： B01J29/70 , B01J37/0009 , C01B33/38 , B01J2229/42
摘要： Relatively short chain alkyl aromatic compounds are prepared by alkylating an alkylatable aromatic compound with a relatively short chain alkylating agent under sufficient reaction conditions in the presence of a catalyst comprising zeolite MCM-56. The liquid phase syntheses of ethylbenzene and cumene are particular examples of such MCM-56 catalyzed reactions.
摘要翻译： 通过在含有沸石MCM-56的催化剂的存在下，在足够的反应条件下，用相对短链的烷基化剂烷基化可烷基化芳族化合物来制备相对短链烷基芳族化合物。 乙苯和枯烯的液相合成是这种MCM-56催化反应的具体实例。
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公开(公告)号：US5371310A
公开(公告)日：1994-12-06
申请号：US78369
申请日：1993-06-16
申请人： J. Michael Bennett , Clarence D. Chang , Jane C. Cheng , Stephen L. Lawton , Michael E. Leonowicz , Daria N. Lissy , Mae K. Rubin , C. Morris Smith , Dennis E. Walsh
发明人： J. Michael Bennett , Clarence D. Chang , Jane C. Cheng , Stephen L. Lawton , Michael E. Leonowicz , Daria N. Lissy , Mae K. Rubin , C. Morris Smith , Dennis E. Walsh
IPC分类号： B01J29/06 , B01J29/70 , C01B39/04 , C01B39/06 , C01B39/48 , C07B61/00 , C07C2/02 , C07C2/66 , C07C15/02 , C07C37/14 , C07C37/16 , C07C39/06 , C10G11/05 , C10G35/095
CPC分类号： B01J29/7038 , B01J29/70 , B01J29/7049 , B01J29/87 , C01B39/065 , C01B39/48 , B01J2229/26 , B01J2229/36 , B01J2229/42
摘要： Relatively short chain alkyl aromatic compounds are prepared by alkylating or transalkylating an alkylatable aromatic compound with a relatively short chain alkylating or transalkylating agent under sufficient reaction conditions in the presence of catalyst comprising zeolite MCM-49.
摘要翻译： 通过在足够的反应条件下，在含有沸石MCM-49的催化剂的存在下，用相对短链的烷基化或烷基转移剂烷基化或烷基化烷基化芳族化合物来制备相对短链的烷基芳族化合物。
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4.发明授权Continuous process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation 失效使用液相烷基化和气相烷基转移制备乙苯的连续方法
公开(公告)号：US5600048A
公开(公告)日：1997-02-04
申请号：US364145
申请日：1994-12-27
IPC分类号： B01J29/70 , C07C2/66 , C07C6/12 , C07C15/073
CPC分类号： C07C15/073 , C07C6/126 , C07C2529/40 , C07C2529/65 , C07C2529/70 , Y02P20/582
摘要： There is provided a process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation. The liquid phase alkylation reaction may be catalyzed by an acidic solid oxide, such as MCM-22, MCM-49 and MCM-56. The vapor phase transalkylation may be catalyzed by a medium-pore size zeolite such as ZSM-5. The process may be run continuously with the continuous introduction of fresh benzene feed containing at least 500 ppm of nonbenzene hydrocarbon impurities. The combined ethylbenzene product of these alkylation and transalkylation reactions has very low levels of impurities including xylene, hydrocarbons having 7 or less carbon atoms and hydrocarbons having 9 or more carbon atoms.
摘要翻译： 提供了使用液相烷基化和气相烷基转移制备乙苯的方法。 液相烷基化反应可以由酸性固体氧化物如MCM-22，MCM-49和MCM-56催化。 气相烷基转移可以通过中等孔径的沸石催化，例如ZSM-5。 该方法可以连续引入含有至少500ppm非苯烃杂质的新鲜苯进料而连续进行。 这些烷基化和烷基转移反应的组合乙苯产物具有非常低的杂质含量，包括二甲苯，具有7个或更少碳原子的烃和具有9个或更多个碳原子的烃。
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公开(公告)号：US5493065A
公开(公告)日：1996-02-20
申请号：US319318
申请日：1994-10-06
申请人： Jane C. Cheng , C. Morris Smith , Dennis E. Walsh
发明人： Jane C. Cheng , C. Morris Smith , Dennis E. Walsh
IPC分类号： B01J29/06 , C07B61/00 , C07C2/66 , C07C15/073
CPC分类号： C07C2/66 , C07C2529/70
摘要： There is provided a process for the liquid phase synthesis of ethylbenzene with a zeolite designated MCM-49. The process involves the alkylation of benzene with ethylene under liquid phase conditions.
摘要翻译： 提供了一种用称为MCM-49的沸石液相合成乙苯的方法。 该方法涉及在液相条件下苯与乙烯的烷基化。
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公开(公告)号：US5563311A
公开(公告)日：1996-10-08
申请号：US365335
申请日：1994-12-28
CPC分类号： C07C6/126 , C07C2/66 , C07C2/864 , C07C2521/06 , C07C2523/30
摘要： Relatively short chain alkyl aromatic compounds are prepared by alkylating or transalkylating an alkylatable aromatic compound with a relatively short chain alkylating or transalkylating agent under sufficient reaction conditions in the presence of catalyst comprising an acidic solid material which comprises a Group IVB metal oxide, such as zirconia, modified with an oxyanion of a Group VIB metal, such as tungsten.
摘要翻译： 在足够的反应条件下，在包含含有第IVB族金属氧化物如氧化锆的酸性固体材料的催化剂的存在下，可烷基化烷基化或烷基化烷基化芳族化合物来制备相对短链烷基芳族化合物 用VIB族金属氧化物如钨的氧阴离子改性。
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公开(公告)号：US4944863A
公开(公告)日：1990-07-31
申请号：US409374
申请日：1989-09-19
申请人： C. Morris Smith , Dennis E. Walsh
发明人： C. Morris Smith , Dennis E. Walsh
IPC分类号： C10G47/22
CPC分类号： C10G47/22
摘要： This invention relates to a process in which the addition of a substantially inert solvent to a heavy petroleum stock permits high conversion hydrocracking and hydrogen addition to be accomplished in the absence of catalyst or additive.
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公开(公告)号：US09337505B2
公开(公告)日：2016-05-10
申请号：US14007667
申请日：2012-03-31
CPC分类号： H01M8/0618 , C01B3/382 , C01B2203/0244 , C01B2203/042 , C01B2203/0485 , C01B2203/065 , C01B2203/1023 , C01B2203/1247 , C01B2203/1614 , C10G27/04 , C10G2300/1022 , C10G2300/1051 , C10G2300/1055 , C10G2300/202 , C10G2300/207 , C10G2300/4006 , C10G2300/70 , C10G2300/80 , C10G2300/805 , C10G2300/807 , C10G2400/04 , C10G2400/08
摘要： A process of reforming a liquid fuel comprising from greater than 50 ppmw sulfur to less than 400 ppmw sulfur, the process comprising contacting a liquid hydrocarbon fuel comprising one or more organosulfur compounds in a concentration from greater than 50 ppmw to less than 400 ppmw sulfur with an oxidant and steam or water, the contacting occurring in a catalyst bed comprising a reforming catalyst deposited on an ultra-short-channel-length metal substrate, such that the process is conducted at a peak catalyst temperature greater than 950° C. so as to produce a reformate mixture comprising hydrogen and carbon monoxide.
摘要翻译： 将包含大于50ppmw硫的液体燃料重整为小于400ppmw的硫的方法，该方法包括将含有一种或多种浓度从大于50ppmw至小于400ppmw硫的一种或多种有机硫化合物的液体烃燃料与 氧化剂和蒸汽或水，所述接触发生在催化剂床中，所述催化剂床包含沉积在超短通道长度金属基底上的重整催化剂，使得该方法在高于950℃的峰值催化剂温度下进行，以便 以产生包含氢和一氧化碳的重整产物混合物。
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公开(公告)号：US20140017583A1
公开(公告)日：2014-01-16
申请号：US14007667
申请日：2012-03-31
IPC分类号： H01M8/06
CPC分类号： H01M8/0618 , C01B3/382 , C01B2203/0244 , C01B2203/042 , C01B2203/0485 , C01B2203/065 , C01B2203/1023 , C01B2203/1247 , C01B2203/1614 , C10G27/04 , C10G2300/1022 , C10G2300/1051 , C10G2300/1055 , C10G2300/202 , C10G2300/207 , C10G2300/4006 , C10G2300/70 , C10G2300/80 , C10G2300/805 , C10G2300/807 , C10G2400/04 , C10G2400/08
摘要： A process of reforming a liquid fuel comprising from greater than 50 ppmw sulfur to less than 400 ppmw sulfur, the process comprising contacting a liquid hydrocarbon fuel comprising one or more organosulfur compounds in a concentration from greater than 50 ppmw to less than 400 ppmw sulfur with an oxidant and steam or water, the contacting occurring in a catalyst bed comprising a reforming catalyst deposited on an ultra-short-channel-length metal substrate, such that the process is conducted at a peak catalyst temperature greater than 950° C. so as to produce a reformate mixture comprising hydrogen and carbon monoxide.
摘要翻译： 将包含大于50ppmw硫的液体燃料重整为小于400ppmw的硫的方法，该方法包括将含有一种或多种浓度从大于50ppmw至小于400ppmw硫的一种或多种有机硫化合物的液体烃燃料与 氧化剂和蒸汽或水，所述接触发生在催化剂床中，所述催化剂床包含沉积在超短通道长度金属基底上的重整催化剂，使得该方法在高于950℃的峰值催化剂温度下进行，以便 以产生包含氢和一氧化碳的重整产物混合物。
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公开(公告)号：US20110016791A1
公开(公告)日：2011-01-27
申请号：US12460543
申请日：2009-07-21
申请人： Subir Roychoudhury , David Spence , Richard Mastanduno , Dennis E. Walsh , Jun Iwamoto , Go Motohashi , Hitoshi Mikami , Eric Walker
发明人： Subir Roychoudhury , David Spence , Richard Mastanduno , Dennis E. Walsh , Jun Iwamoto , Go Motohashi , Hitoshi Mikami , Eric Walker
IPC分类号： C10J3/48
CPC分类号： B01J8/0278 , B01J4/002 , B01J4/02 , B01J8/001 , B01J2208/00548 , C01B3/386 , C01B2203/0261 , C01B2203/1235 , C01B2203/1247 , C01B2203/1276 , C01B2203/169
摘要： An apparatus for fuel reforming is provided that utilizes pulsed injectors for a fuel flow controller and an air flow controller, and the injectors are integrated with an atomizing mixer thereby producing a fuel-air mixture having an O/C Ratio which, in turn, is passed to a Catalytic Partial Oxidation reactor. Use of this apparatus permits beneficial long term operation of this Catalytic Partial Oxidation reactor.
摘要翻译： 提供一种用于燃料重整的装置，其利用用于燃料流量控制器和空气流量控制器的脉冲喷射器，并且喷射器与雾化混合器一体化，从而产生具有O / C比率的燃料 - 空气混合物，O / C比又是 传递到催化部分氧化反应器。 使用该装置允许这种催化部分氧化反应器的有益的长期操作。
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