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公开(公告)号：US4049739A
公开(公告)日：1977-09-20
申请号：US718295
申请日：1976-08-27
CPC分类号： B01J29/90 , B01J8/0453 , C07C2/66 , C07C2529/064 , Y02P20/582 , Y02P20/584 , Y10S585/904
摘要： A continuous catalytic alkylation reaction and catalyst reactivation process is carried out using a simulated moving catalyst bed to effect simultaneously in different zones of a multi-zone, fixed catalyst bed, an alkylation reaction and a reactivation of catalyst. The catalyst of the present invention is a crystalline aluminosilicate zeolite composited with a Group VIII metal hydrogenation agent, and the reactivation medium utilized includes alkylatable hydrocarbon and hydrogen.
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2.发明授权公开(公告)号：US07210467B2
公开(公告)日：2007-05-01
申请号：US10873035
申请日：2004-06-22
IPC分类号： F02B43/08
CPC分类号： F02M25/0228 , C01B3/34 , F01N5/02 , F01N2240/14 , F01N2240/30 , F01P3/20 , F01P2060/04 , F02B37/00 , F02B2275/32 , F02D19/0644 , F02D19/0671 , F02M21/0206 , F02M21/0215 , F02M21/06 , F02M25/035 , F02M25/12 , F02M33/00 , Y02E20/14 , Y02P20/124 , Y02P20/129 , Y02T10/121 , Y02T10/142 , Y02T10/144 , Y02T10/16 , Y02T10/32 , Y02T10/36
摘要： An apparatus including a reciprocating internal combustion engine and a thermochemical recuperator in which a fuel is reformed. The thermochemical recuperator is heated by exhaust gases from the reciprocating internal combustion engine and steam for the reforming process is produced by passing feed water through an engine lubricating oil heat exchanger, an engine cooling system heat recovery system and an exhaust gas heat recovery system arranged in series.
摘要翻译： 一种包括往复式内燃机和热化学换热器的装置，其中燃料被重整。 热化学换热器由来自往复式内燃机的废气加热，用于重整过程的蒸汽通过使给水通过发动机润滑油热交换器，发动机冷却系统热回收系统和排气热回收系统而产生 系列。
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公开(公告)号：US3948603A
公开(公告)日：1976-04-06
申请号：US468955
申请日：1974-05-10
申请人： Robert F. Zabransky
发明人： Robert F. Zabransky
CPC分类号： C07C2/62 , C07C2527/1206 , Y10T436/214
摘要： A control system for regulating the reaction zone temperature in a process for the acid-catalyzed alkylation of an isoparaffin with an olefinic feed stream containing mixed olefins. The reaction zone temperature is adjusted to obtain the optimum for a given feed composition, in order to maximize the octane rating of the ultimate normally liquid alkylate product. The control system effects rapid compensation for continuing changes in feed composition which, at a fixed reaction zone temperature, otherwise adversely affect the octane rating.
摘要翻译： 一种控制系统，用于在含有混合烯烃的烯烃进料流的异烷烃的酸催化烷基化方法中调节反应区温度。 调整反应区温度以获得给定进料组合物的最佳值，以使最终的常规烷基化产物的辛烷值达到最大。 控制系统对饲料组成的持续变化产生快速补偿，其在固定的反应区温度下，否则不利地影响辛烷值。
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公开(公告)号：US5097086A
公开(公告)日：1992-03-17
申请号：US708460
申请日：1991-05-31
IPC分类号： C07C5/48
CPC分类号： C07C5/48
摘要： A liquid catalyst composition for the oxidative coupling of methane and other hydrocarbon compounds to produce higher hydrocarbons and for the oxidative dehydrogenation of aliphatic and alicyclic hydrocarbon compounds, aliphatic and alicyclic substituted aromatic hydrocarbons, and mixtures thereof is disclosed.
摘要翻译： 公开了用于氧化偶合甲烷和其它烃化合物以产生高级烃和用于脂族和脂环族烃化合物，脂族和脂环族烃化合物及其混合物的氧化脱氢的液体催化剂组合物。
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公开(公告)号：US4338476A
公开(公告)日：1982-07-06
申请号：US969619
申请日：1978-12-14
摘要： Alkylaromatic hydrocarbons are dehydrogenated in admixture with steam, with the dehydrogenation zone effluent being condensed to form a water stream which is purified in a stripping column. The stripping column is reboiled by indirect heat exchange against the effluent of the dehydrogenation zone. The steam-rich overhead vapor stream of the stripping column is mixed directly into the dehydrogenation zone feed stream without intermediate condensation or pressurization.
摘要翻译： 烷基芳族烃与蒸汽混合脱氢，脱氢区流出物被冷凝以形成在汽提塔中纯化的水流。 汽提塔通过与脱氢区的流出物的间接热交换而再沸腾。 将汽提塔的富蒸汽塔顶蒸气流直接混入脱氢区进料流中，无需中间冷凝或加压。
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公开(公告)号：US3969078A
公开(公告)日：1976-07-13
申请号：US534399
申请日：1974-12-19
申请人： Robert F. Zabransky
发明人： Robert F. Zabransky
CPC分类号： C07C2/62 , B01J19/0006 , B01J2208/00008 , C07C2527/1206 , Y10T436/12
摘要： A control system for regulating the reaction zone temperature in a process for the acid-catalyzed reaction of an isoparaffin with an olefinic feed stream containing mixed olefins. Hydrocarbon analyzers produce process output signals which are representative of composition characteristics of the olefinic feed stream and the liquid alkylate product. These process output signals are transmitted to computer/comparator means which develops an output signal as a function thereof. The computer output signal is employed to adjust the reaction zone temperature to obtain the optimum consistent with a given feed composition and desired alkylate product quality. The control system rapidly compensates for continuing changes in feed composition which, at a fixed reaction zone temperature, would otherwise adversely affect the alkylate product quality.
摘要翻译： 用于在异链烷烃与含有混合烯烃的烯烃进料流进行酸催化反应的方法中调节反应区温度的控制系统。 烃分析仪产生代表烯烃进料流和液体烷基化产物的组成特征的过程输出信号。 这些处理输出信号被传送到计算机/比较器装置，其产生作为其功能的输出信号。 使用计算机输出信号来调节反应区温度以获得与给定进料组成和所需烷基化物产品质量一致的最佳化。 控制系统快速补偿饲料组成的持续变化，其在固定的反应区温度下否则会不利地影响烷基化物产品质量。
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公开(公告)号：US4008291A
公开(公告)日：1977-02-15
申请号：US587470
申请日：1975-06-16
CPC分类号： B01J29/90 , B01J8/0453 , C07C2/66 , C07C2529/064 , Y02P20/582 , Y02P20/584 , Y10S585/906
摘要： A continuous catalytic alkylation reaction and catalyst reactivation process is carried out using a simulated moving catalyst bed to effect simultaneously in different zones of a multi-zone, fixed catalyst bed, an alkylation reaction and a reactivation of catalyst. The catalyst of the present invention is a crystalline aluminosilicate zeolite composited with a Group VIII metal hydrogenation agent, and the reactivation medium utilized includes alkylatable hydrocarbon and hydrogen.
摘要翻译： 使用模拟移动催化剂床，在多区域，固定催化剂床，烷基化反应和催化剂的再活化的不同区域中同时进行连续催化烷基化反应和催化剂再活化过程。 本发明的催化剂是与VIII族金属氢化剂复合的结晶硅铝酸盐沸石，所用的再活化介质包括可烷基烃和氢。
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公开(公告)号：US3981942A
公开(公告)日：1976-09-21
申请号：US602947
申请日：1975-08-07
申请人： Robert F. Zabransky
发明人： Robert F. Zabransky
CPC分类号： C07C2/62 , B01J2208/00008 , C07C2527/1206 , Y10S208/01
摘要： A control system for regulating the reaction zone temperature in a process for the acid-catalyzed reaction of an isoparaffin with an olefinic feed stream containing mixed olefins. Hydrocarbon analyzers produce process output signals which are representative of composition characteristics of the fresh olefinic feed stream and the liquid alkylate product. These process output signals are transmitted to computer/comparator means which develops an output signal as a function thereof. The computer output signal is employed to adjust the reaction zone temperature to obtain the optimum consistent with a given feed composition and desired alkylate product quality. The control system rapidly compensates for continuing changes in feed composition which, at a fixed reaction zone temperature, would otherwise adversely affect the alkylate product quality.
摘要翻译： 用于在异链烷烃与含有混合烯烃的烯烃进料流进行酸催化反应的方法中调节反应区温度的控制系统。 烃分析仪产生了代表新鲜烯烃进料流和液体烷基化产物的组成特征的过程输出信号。 这些处理输出信号被传送到计算机/比较器装置，其产生作为其功能的输出信号。 使用计算机输出信号来调节反应区温度以获得与给定进料组成和所需烷基化物产品质量一致的最佳化。 控制系统快速补偿饲料组成的持续变化，其在固定的反应区温度下否则会不利地影响烷基化物产品质量。
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公开(公告)号：US3972957A
公开(公告)日：1976-08-03
申请号：US588999
申请日：1975-06-20
申请人： Robert F. Zabransky
发明人： Robert F. Zabransky
CPC分类号： C07C2/62 , C07C2527/1206 , Y10S208/01
摘要： A control system for regulating the reaction zone temperature in a process for the acid-catalyzed alkylation of an isoparaffin with a mixed olefinic feed stream. Composition characteristics of the liquid alkylate product and the olefinic feed stream are determined, and representative output signals transmitted to computer/comparator means which generates a computer output signal in response to, and as a function thereof. The computer output signal is employed to adjust the reaction zone temperature, for a given olefinic feed composition, in order to maximize the octane rating of the liquid alkylate product. The control system effects rapid compensation for feed composition changes which would otherwise adversely affect the product octane rating.
摘要翻译： 用于在混合烯烃进料流中异构烷烃的酸催化烷基化方法中调节反应区温度的控制系统。 确定液体烷基化物产物和烯烃进料流的组成特征，并将代表性的输出信号传送到计算机/比较器装置，其产生响应于其功能的计算机输出信号。 对于给定的烯烃进料组合物，采用计算机输出信号来调节反应区温度，以使液体烷基化产物的辛烷值达到最大。 控制系统对饲料组成变化进行快速补偿，否则会对产品辛烷值有不利影响。
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公开(公告)号：US3937749A
公开(公告)日：1976-02-10
申请号：US528390
申请日：1974-11-29
申请人： Robert F. Zabransky
发明人： Robert F. Zabransky
CPC分类号： C07C2/62 , C07C2527/1206 , Y10S208/01
摘要： A control system and method for regulating the reaction zone temperature in a process for the acid-catalyzed alkylation of an isoparaffin with an olefinic feed stream containing mixed olefins. The reaction zone temperature is adjusted to obtain the optimum for a given feed composition, in order to maximize the octane rating of the ultimate normally liquid alkylate product. The control system effects rapid compensation for continuing changes in feed composition which, at a fixed reaction zone temperature, otherwise adversely affect the octane rating.
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