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公开(公告)号：US09108906B2
公开(公告)日：2015-08-18
申请号：US13427204
申请日：2012-03-22
申请人： Mark G. Riley , Stephen W. Sohn
发明人： Mark G. Riley , Stephen W. Sohn
IPC分类号： C07C309/00 , C07C303/06
CPC分类号： C07C303/06 , C07C309/04 , C07C309/20
摘要： A process for the production of olefin sulfonates is presented. The process comprising generating olefins from normal alkanes through a dehydrogenation unit to produce a mixture of alkanes and alkenes. The mixture is sulfonated to react the olefins and generate olefin sulfonates. The olefin sulfonates are separated from the normal alkanes to produce a product stream, with the normal alkanes recycled to the dehydrogenation unit.
摘要翻译： 提出了一种生产烯烃磺酸盐的方法。 该方法包括从正常烷烃通过脱氢单元产生烯烃以产生烷烃和烯烃的混合物。 将混合物磺化以使烯烃反应并产生烯烃磺酸盐。 将烯烃磺酸盐与正常烷烃分离以产生产物流，其中正常烷烃再循环至脱氢单元。
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12.发明授权Alkylation process using catalysts with low olefin skeletal isomerization activity 有权使用具有低烯烃骨架异构化活性的催化剂的烷基化方法公开(公告)号：US08158839B2
公开(公告)日：2012-04-17
申请号：US13101450
申请日：2011-05-05
IPC分类号： C07C2/66
CPC分类号： B01J29/80 , B01J29/087 , B01J29/088 , B01J29/18 , B01J29/70 , B01J2229/42 , C07C2/66 , C07C2529/08 , C07C2529/80 , C07C15/107
摘要： A process is presented for the production of linear alkylbenzenes. The process includes contacting an aromatic compound with an olefin in the presence of a selective zeolite catalyst. The catalyst includes two zeolites combined to improve the linearity, and to produce detergent grade LAB. The two zeolites are selected to limit skeletal isomerization while producing a desired 2-phenyl content for the LAB.
摘要翻译： 介绍了生产线性烷基苯的方法。 该方法包括在选择性沸石催化剂存在下使芳族化合物与烯烃接触。 催化剂包括两种结合以提高线性的沸石，并生产洗涤剂级LAB。 选择两种沸石以限制骨架异构化，同时为LAB产生所需的2-苯基含量。
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13.发明申请Method for Controlling 2-Phenyl Isomer Content of Linear Alkylbenzene and Catalyst Used in the Method 有权用于控制线性烷基苯和催化剂中2-苯基异构体含量的方法公开(公告)号：US20120065444A1
公开(公告)日：2012-03-15
申请号：US12881676
申请日：2010-09-14
申请人： Mark G. Riley , Deng-Yang Jan , Stephen W. Sohn
发明人： Mark G. Riley , Deng-Yang Jan , Stephen W. Sohn
CPC分类号： C07C2/66 , B01J29/085 , B01J29/088 , B01J29/18 , B01J29/50 , B01J29/60 , B01J29/70 , B01J29/7007 , B01J29/7034 , B01J29/7038 , B01J29/80 , B01J37/0009 , B01J2229/42 , C07C2529/08 , C07C2529/18 , C07C2529/70 , C07C2529/80 , C07C15/107
摘要： A method for controlling 2-isomer content in linear alkylbenzene obtained by alkylating benzene with olefins and catalyst used in the method.
摘要翻译： 通过在该方法中使用烯烃和催化剂使苯烷基化而获得的直链烷基苯中2-异构体含量的控制方法。
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14.发明申请公开(公告)号：US20110143918A1
公开(公告)日：2011-06-16
申请号：US12639973
申请日：2009-12-16
CPC分类号： B01J29/80 , B01J23/10 , B01J29/08 , B01J29/082 , B01J29/084 , B01J29/70 , B01J29/7019 , B01J29/7038 , C07C2/66 , C07C2529/08 , C07C2529/70 , C07C2529/78 , C07C15/02
摘要： A catalyst is presented for use in the production of linear alkylbenzenes. The catalyst includes two zeolites combined to improve the quality of the linear alkylbenzenes. The catalyst includes a first zeolite that is UZM-8 and a second zeolite that is a low silica to alumina ratio zeolite. The second zeolite is also cation exchanged with a rare earth elements to provide a zeolite that increases the alkylation of benzene while reducing the amount of skeletal isomerization.
摘要翻译： 呈现用于生产线性烷基苯的催化剂。 催化剂包括两种沸石结合以改善线性烷基苯的质量。 催化剂包括UZM-8的第一沸石和低二氧化硅与氧化铝比的沸石的第二沸石。 第二沸石也与稀土元素进行阳离子交换以提供增加苯的烷基化同时减少骨架异构化量的沸石。
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15.发明申请Manufacturing Process for Branched and Linear Alkylated Benzene as Precursor for Enhanced Oil Recovery Surfactant 审中-公开支链和线性烷基化苯作为增强油回收表面活性剂前体的制备方法公开(公告)号：US20110118517A1
公开(公告)日：2011-05-19
申请号：US12622020
申请日：2009-11-19
申请人： Stephen W. Sohn , Mark G. Riley , Bryan K. Glover
发明人： Stephen W. Sohn , Mark G. Riley , Bryan K. Glover
IPC分类号： C07C5/00
CPC分类号： C07C303/04 , B01J20/103 , B01J20/18 , B01J20/28083 , B01J2220/56 , C07C2/66 , C07C2/68 , C07C2/70 , C07C5/327 , C07C7/13 , C07C7/163 , C07C7/167 , C07C2527/1206 , C07C2527/126 , C07C15/107 , C07C11/02 , C07C9/14 , C07C309/31
摘要： A process is presented for the preparation of surfactants that are useable in enhanced oil recovery. The surfactants are long chained sulfonated alkylaryl compounds. The process includes recovering linear and lightly branched paraffins from a hydrocarbon stream, dehydrogenating the paraffins, and then alkylating benzene with the olefins generated. The process uses pentasil zeolites to selectively separate the normal and lightly branched paraffins from the hydrocarbon stream.
摘要翻译： 提出了用于制备可用于增强采油的表面活性剂的方法。 表面活性剂是长链磺化烷基芳基化合物。 该方法包括从烃流中回收线性和轻支化的链烷烃，使烷烃脱氢，然后用产生的烯烃烷基化苯。 该方法使用pentasil沸石从烃流中选择性分离正常和轻质支化的链烷烃。
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公开(公告)号：US20110071020A1
公开(公告)日：2011-03-24
申请号：US12563580
申请日：2009-09-21
申请人： Mark G. Riley , Bryan K. Glover
发明人： Mark G. Riley , Bryan K. Glover
CPC分类号： B01J21/04 , B01J23/44 , B01J23/58 , B01J35/0026 , B01J35/1014 , B01J35/1047 , B01J35/1066 , B01J35/108 , C07C5/05 , C07C5/09 , C07C2521/04 , C07C2523/44 , C07C2523/58 , C07C11/02
摘要： A process and catalyst are presented for the selective hydrogenation of branched diolefins and acetylenes to olefins. The process uses a catalyst having large pores, and a minimal amount of micropores. The catalyst is designed to have minimal diffusional resistance through the large pores, and to minimize the dehydrogenation of olefins to paraffins.
摘要翻译： 提出了一种方法和催化剂，用于将支链二烯烃和炔烃选择性氢化成烯烃。 该方法使用具有大孔的催化剂和最少量的微孔。 该催化剂被设计为具有通过大孔的最小的扩散阻力，并且使烯烃到链烷烃的脱氢最小化。
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17.发明申请Process for Using Layered Sphere Catalysts with High Accessibility Indexes 审中-公开使用具有高可访问性指数的分层球体催化剂的过程公开(公告)号：US20100331588A1
公开(公告)日：2010-12-30
申请号：US12493396
申请日：2009-06-29
申请人： Gregory J. Gajda , Bryan K. Glover , Antonie Negiz , Mark G. Riley , John J. Senetar , Erik M. Holmgreen
发明人： Gregory J. Gajda , Bryan K. Glover , Antonie Negiz , Mark G. Riley , John J. Senetar , Erik M. Holmgreen
IPC分类号： C07C5/05
CPC分类号： C07C7/163 , B01J21/04 , B01J23/40 , B01J23/44 , B01J23/50 , B01J23/58 , B01J23/66 , B01J35/002 , B01J35/008 , B01J37/0221 , C07C7/167 , C10G45/40 , Y02P20/52 , C07C11/04
摘要： A process and catalyst for use in the selective hydrogenation of acetylene to ethylene is presented. The catalyst comprises a layered structure, wherein the catalyst has an inner core and an outer layer of active material. The catalyst further includes a metal deposited on the outer layer, and the catalyst is formed such that the catalyst has an accessibility index between 3 and 500.
摘要翻译： 提出了一种用于将乙炔选择性氢化成乙烯的方法和催化剂。 催化剂包括层状结构，其中催化剂具有内核和活性材料的外层。 催化剂还包括沉积在外层上的金属，并且形成催化剂使得催化剂的可接近指数在3和500之间。
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18.发明授权公开(公告)号：US07781632B2
公开(公告)日：2010-08-24
申请号：US12511617
申请日：2009-07-29
申请人： Bryan K. Glover , Stephen W. Sohn , Mark G. Riley , Dean E. Rende
发明人： Bryan K. Glover , Stephen W. Sohn , Mark G. Riley , Dean E. Rende
CPC分类号： C07C15/107 , C07C2/66 , C07C5/333 , C07C2521/12 , Y02P20/125
摘要： Integrated processes for making detergent range alkylbenzenes from C5-C6-containing feeds involve feed pretreatment and/or selective hydrogenation to enable acceptable quality alkylbenzene production at attractive capital and operating costs.
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19.发明授权Energy integrated processes including alkylation and transalkylation for making detergent range alkylbenzenes 有权能量一体化方法，包括用于制备洗涤剂范围烷基苯的烷基化和烷基转移公开(公告)号：US07642389B2
公开(公告)日：2010-01-05
申请号：US11673930
申请日：2007-02-12
申请人： Stephen W. Sohn , Mark G. Riley
发明人： Stephen W. Sohn , Mark G. Riley
CPC分类号： C07C15/107 , C07C6/126 , Y02P20/125
摘要： Integrated, energy efficient process for making detergent range alkylbenzenes use a combination of a low benzene to olefin feed ratio for alkylation, alkylbenzene refining system operation and a transalkylation of dialkylbenzene co-produced during alkylation is used to reduce energy costs per unit of alkylbenzene product.
摘要翻译： 用于制造洗涤剂范围烷基苯的综合的能量高效方法用于烷基化，烷基苯精制系统操作中的低苯与烯烃进料比和在烷基化期间共同生产的二烷基苯的烷基转移的组合，以降低每单位烷基苯产物的能量成本。
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20.发明申请Integrated Processes for Making Detergent Range Alkylbenzenes from C5-C6-Containing Feeds 有权用于制备来自含C5-C6的进料的洗涤剂范围烷基苯的综合方法公开(公告)号：US20090292150A1
公开(公告)日：2009-11-26
申请号：US12511567
申请日：2009-07-29
申请人： Bryan K. Glover , Stephen W. Sohn , Mark G. Riley , Dean E. Rende
发明人： Bryan K. Glover , Stephen W. Sohn , Mark G. Riley , Dean E. Rende
IPC分类号： C07C2/02
CPC分类号： C07C15/107 , C07C2/66 , C07C5/333 , C07C2521/12 , Y02P20/125
摘要： Integrated processes for making detergent range alkylbenzenes from C5-C6-containing feeds involve feed pretreatment and/or selective hydrogenation to enable acceptable quality alkylbenzene production at attractive capital and operating costs.
摘要翻译： 用于制备来自含C5-C6的进料的洗涤剂范围烷基苯的综合方法包括进料预处理和/或选择性氢化，以令人满意的资本和操作成本实现可接受的优质烷基苯生产。
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