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1. 发明授权

US4992616A Heterogeneous isoparaffin/olefin aklylation process 失效
标题翻译：异构异链烷烃/烯烃共聚过程
公开(公告)号：US4992616A
公开(公告)日：1991-02-12
申请号：US425497
申请日：1989-10-17
申请人： Tai-Sheng Chou , Albin Huss, Jr. , Clinton R. Kennedy
发明人： Tai-Sheng Chou , Albin Huss, Jr. , Clinton R. Kennedy
IPC分类号： C07C2/60 , C10G20060101
CPC分类号： C07C2/60 , C07C2529/08 , C07C2529/18 , C07C2529/60 , C07C2529/70
摘要： The quality of alkylate resulting from the alkylation of isoparaffin with olefin in the presence of an alkylation catalyst comprising a large pore zeolite, e.g., zeolite Beta, and a Lewis acid, e.g., BF.sub.3, is significantly improved by the presence of added water in the alkylation reaction zone.
摘要翻译：在包含大孔沸石的烷基化催化剂（例如沸石β）和路易斯酸（例如BF 3）的存在下，异链烷烃与烯烃烷基化产生的烷基化物的质量通过在烷基化反应区。

2. 发明授权

US4956518A Heterogeneous isoparaffin/olefin alkylation 失效
标题翻译：异质异链烷烃/烯烃烷基化
公开(公告)号：US4956518A
公开(公告)日：1990-09-11
申请号：US377993
申请日：1989-07-11
申请人： Jonathan E. Child , Tai-Sheng Chou , Albin Huss, Jr. , Clinton R. Kennedy , Francis P. Ragonese , Samuel A. Tabak
发明人： Jonathan E. Child , Tai-Sheng Chou , Albin Huss, Jr. , Clinton R. Kennedy , Francis P. Ragonese , Samuel A. Tabak
IPC分类号： B01D3/00 , B01J20060101 , B01J27/08 , B01J27/12 , B60P1/00 , C07C2/60 , C07C9/14 , C07C9/22 , C10G20060101
CPC分类号： C10G29/205 , B01J27/08 , B01J27/12 , C07C2/60 , B01J21/08 , C07C2521/04 , C07C2521/08 , C07C2527/10 , C07C2527/1213 , C07C2527/126 , C07C2527/133
摘要： An improved continuous process for alkylation of isoparaffins with olefins to yield a product which includes a large proportion of highly branced paraffins for making gasoline having improved octane is taught. The improved process comprises contacting isoparaffins and olefins with a composite catalyst comprising a Lewis acid and a non-zeolitic inorganic oxide in the presence of a controlled amount of water. The process results in reduced catalyst aging and obviates environmental problems associated with prior art processes.
摘要翻译：教导了改进的用烯烃烷基化异链烷烃的连续方法，以产生包含大量高度分支的链烷烃的产物，用于制备具有改进的辛烷值的汽油。改进的方法包括在受控量的水的存在下使异链烷烃和烯烃与包含路易斯酸和非沸石无机氧化物的复合催化剂接触。该方法导致催化剂老化减少并且消除与现有技术方法相关的环境问题。

3. 发明授权

US4918255A Heterogeneous isoparaffin/olefin alkylation with isomerization 失效
标题翻译：异构异构异构烷烃/烯烃烷基化
公开(公告)号：US4918255A
公开(公告)日：1990-04-17
申请号：US219527
申请日：1988-07-15
申请人： Tai-Sheng Chou , Albin Huss, Jr. , Clinton R. Kennedy , Robert S. Kurtas
发明人： Tai-Sheng Chou , Albin Huss, Jr. , Clinton R. Kennedy , Robert S. Kurtas
IPC分类号： B01D3/00 , B01J27/08 , B01J27/12 , C07C2/60
CPC分类号： B01D3/009 , B01J27/08 , B01J27/12 , C07C2/60 , C07C2521/04 , C07C2521/08 , C07C2527/10 , C07C2527/1213 , C07C2527/126 , C07C2527/133 , C07C2529/08 , C07C2529/18 , C07C2529/60 , C07C2529/70 , Y02P20/127
摘要： An improved process for alkylation of isoparaffins with olefins to yield a product which includes a high proportion of highly branched paraffins for making gasoline having improved octane is taught. The improved process comprises isomerizing the olefins and then contacting effluent and isoparaffins with a composite catalyst comprising a Lewis acid and a large pore zeolite and/or a non-zeolitic inorganic oxide. The beneficial effects of low temperature operation and the use of water in the process are also noted. The process results in reduced catalyst aging and obviates environmental problems associated with prior art processes.
摘要翻译：教导了一种改进的用烯烃烷基化异链烷烃的方法，以产生包含高比例的用于制备具有改进辛烷值的汽油的高支化烷烃的产物。改进的方法包括使烯烃异构化，然后使流出物和异链烷烃与包含路易斯酸和大孔沸石和/或非沸石无机氧化物的复合催化剂接触。还注意到低温操作和使用水的有益效果。该方法导致催化剂老化减少并且消除与现有技术方法相关的环境问题。

4. 发明授权

US06416654B1 Method for controlling hydrocracking and isomerization dewaxing operations 失效
标题翻译：控制加氢裂化和异构脱蜡操作的方法
公开(公告)号：US06416654B1
公开(公告)日：2002-07-09
申请号：US08367418
申请日：1994-12-30
申请人： Tai-Sheng Chou , Nai Yuen Chen , Grant G. Karsner , Clinton R. Kennedy , Rene B. LaPierre , Melcon G. Melconian , Richard J. Quann , Stephen S. Wong
发明人： Tai-Sheng Chou , Nai Yuen Chen , Grant G. Karsner , Clinton R. Kennedy , Rene B. LaPierre , Melcon G. Melconian , Richard J. Quann , Stephen S. Wong
IPC分类号： C10G7342
CPC分类号： C10G45/64 , C10G47/16 , C10G47/36 , Y10S208/01
摘要： Nitrogenous compounds especially bases such as ammonia vapor are used to control the operation of a hydrocracker or catalytic dewaxer. Catalyst activity and selectivity may be controlled by addition of the base to the feed, for example, to control the balance between isomerization and hydrocracking in an operation using a zeolite beta catalyst. Runaway conditions may be controlled by the addition of nitrogenous compounds to regulate the temperature profile within the reactor.
摘要翻译：氮化合物尤其是碱例如氨蒸汽用于控制加氢裂化器或催化脱蜡机的运行。催化剂活性和选择性可以通过向进料添加碱来控制，例如在使用沸石β催化剂的操作中控制异构化和加氢裂化之间的平衡。失控条件可以通过加入含氮化合物来控制，以调节反应器内的温度分布。

5. 发明授权

US4997544A Hydroconversion process 失效
标题翻译：加氢转化过程
公开(公告)号：US4997544A
公开(公告)日：1991-03-05
申请号：US350865
申请日：1989-05-12
申请人： Tai-Sheng Chou , Clinton R. Kennedy , Stuart S. Shih
发明人： Tai-Sheng Chou , Clinton R. Kennedy , Stuart S. Shih
IPC分类号： C10G65/04 , C10G65/10
CPC分类号： C10G65/04 , C10G65/10
摘要： This invention provides a fixed bed of nonuniformly sized grade catalyst particles for hydrocracking or hydrodesulfurization. The graded particles are arranged with the largest particles in either the upstream or the downstream portion of the bed. In either case, when compared with the conventional bed of uniformly sized particles, the graded bed of this invention shows enhanced hydrocarbon conversion activity for heavy oils over a useful range of conversion. Such catalyst bed is particularly useful in moderate hydrocracking operating at less than 1000 psig (7000 kPa) pressure.
摘要翻译：本发明提供了用于加氢裂化或加氢脱硫的不均匀级别的催化剂颗粒的固定床。分级颗粒在床的上游或下游部分中布置有最大的颗粒。在任一种情况下，当与常规均匀尺寸的颗粒床相比时，本发明的分级床在有效的转化范围内显示出对重油的烃转化活性的增强。这种催化剂床在小于1000psig（7000kPa）压力下的中等加氢裂化操作中是特别有用的。

6. 发明授权

US5419830A Method for controlling hydrocracking and isomerization dewaxing 失效
标题翻译：控制加氢裂化和异构脱蜡的方法
公开(公告)号：US5419830A
公开(公告)日：1995-05-30
申请号：US102675
申请日：1993-08-05
申请人： Tai-Sheng Chou , Nai Y. Chen , Grant G. Karsner , Clinton R. Kennedy , Rene B. LaPierre , Melcon G. Melconian , Richard J. Quann , Stephen S. Wong
发明人： Tai-Sheng Chou , Nai Y. Chen , Grant G. Karsner , Clinton R. Kennedy , Rene B. LaPierre , Melcon G. Melconian , Richard J. Quann , Stephen S. Wong
IPC分类号： C10G45/64 , C10G47/16 , C10G47/36
CPC分类号： C10G45/64 , C10G47/16 , C10G47/36 , Y10S208/01
摘要： Nitrogenous compounds especially bases such as ammonia vapor are used to control the operation of a hydrocracker or catalytic dewaxer. Catalyst activity and selectivity may be controlled by addition of the base to the feed, for example, to control the balance between isomerization and hydrocracking in an operation using a zeolite beta catalyst. Runaway conditions may be controlled by the addition of nitrogenous compounds to regulate the temperature profile within the reactor.
摘要翻译：氮化合物尤其是碱例如氨蒸汽用于控制加氢裂化器或催化脱蜡机的运行。催化剂活性和选择性可以通过向进料添加碱来控制，例如在使用沸石β催化剂的操作中控制异构化和加氢裂化之间的平衡。失控条件可以通过加入含氮化合物来控制，以调节反应器内的温度分布。

7. 发明授权

US5100535A Method for controlling hydrocracking operations 失效
标题翻译：控制加氢裂化作业的方法
公开(公告)号：US5100535A
公开(公告)日：1992-03-31
申请号：US279748
申请日：1988-12-05
申请人： Nai Yuen Chen , Tai-Sheng Chou , Grant G. Karsner , Clinton R. Kennedy , Rene B. LaPierre , Melcon G. Melconian , Richard J. Quann , Stephen S. Wong
发明人： Nai Yuen Chen , Tai-Sheng Chou , Grant G. Karsner , Clinton R. Kennedy , Rene B. LaPierre , Melcon G. Melconian , Richard J. Quann , Stephen S. Wong
IPC分类号： C10G45/64 , C10G47/16 , C10G47/36
CPC分类号： C10G47/36 , C10G45/64 , C10G47/16 , Y10S208/01
摘要： Nitrogenous compounds especially bases such as amines are used to control the operation of a hydrocracker. Catalyst activity and selectivity may be controlled by addition of the base to the feed, for example, to control the balance between isomerization and conversion in an operation using a zeolite beta catalyst. Runaway conditions may be controlled by the addition of nitrogenous compounds and if they are added at intermediate points along the length of the reactor, the temperature profile within the reactor can be effectively regulated.
摘要翻译：氮化合物特别是碱例如胺用于控制加氢裂化器的操作。催化剂活性和选择性可以通过向进料添加碱来控制，例如在使用沸石β催化剂的操作中控制异构化和转化之间的平衡。失控条件可以通过加入含氮化合物来控制，并且如果它们在反应器长度的中间点加入，则反应器内的温度曲线可被有效地调节。

8. 发明授权

US4788040A Inlet distributor for fixed bed catalytic reactor 失效
标题翻译：固定床催化反应器入口分配器
公开(公告)号：US4788040A
公开(公告)日：1988-11-29
申请号：US883848
申请日：1986-07-10
申请人： Joseph F. Campagnolo , Tai-Sheng Chou , William F. Heaney , John D. Ruggles
发明人： Joseph F. Campagnolo , Tai-Sheng Chou , William F. Heaney , John D. Ruggles
IPC分类号： B01J8/02 , C10G49/00 , B01D47/00 , B01J8/04
CPC分类号： C10G49/002 , B01J8/0278
摘要： An inlet distributor system for a fixed bed catalyst reactor which includes an inlet deflector cone positioned to deflect liquid in cooperation with a splash plate onto a liquid distributor trough positioned therebelow. An upper tray is positioned beneath the distributor trough to receive liquid therefrom. The upper distributor tray has a series of risers in spaced position thereon and extending above and below the upper distributor tray. The risers are hollow and open above and below the upper distributor tray to permit vapor to pass through the tray and each riser has a plurality of weir slots cut into its outer surface through which liquid can pass through the tray. A lower distributor tray is positioned beneath the upper distributor tray to receive liquid passing through the weir slots of the risers. The lower distributor tray has a series of risers and downpipes thereon arranged in a predetermined pattern. Each of the risers and downpipes in said pattern extend above and below the lower distributor tray and have openings above and below the lower distributor tray to form a through passageway for liquid to pass through the tray when received from the upper distributor tray. The passageway in the downpipes is formed by an axial bore therethrough and the passageway in the risers is formed by its hollow tubular configuration open at the bottom and having a side opening therein above the upper surface of the lower distributor tray each riser includes another upper opening above the lower distributor tray to permit vapor to pass through the tray. The pattern of risers and downpipes provide an advantageous arrangement of passageways for liquid to be distributed to the catalytic bed therebelow.
摘要翻译：一种用于固定床催化剂反应器的入口分配器系统，其包括入口偏转器锥体，其定位成将与溅射板协作的液体偏转到位于其下方的液体分配器槽。上托盘位于分配器槽下方以从其接收液体。上部分配器托盘具有一系列在隔板位置上的提升器，并且在上部分配器托盘的上方和下方延伸。上升管是中空的，并且在上部分配器托盘的上方和下方敞开，以允许蒸汽通过托盘，并且每个提升管具有切割到其外表面中的多个堰槽，液体可以通过该外部表面通过托盘。下部分配器托盘位于上部分配器托盘下方以接收通过提升管的堰槽的液体。下分配器托盘在其上以预定图案布置有一系列立管和落管。所述图案中的每个立管和下水管都在下部分配器托盘的上方和下方延伸，并且在下部分配器托盘的上方和下方具有开口，以形成通道，用于在从上部分配器托盘接收时液体通过托盘。下水管中的通道由穿过其中的轴向孔形成，并且提升管中的通道由其在底部开放的中空管状构造形成，并且在下分配器托盘的上表面上方具有侧开口，每个立管包括另一上部开口在下分配器托盘上方，以允许蒸汽通过托盘。提升管和水管的图案提供了用于液体分配到其下方的催化床的通道的有利布置。

9. 发明授权

US5906729A Process scheme for processing sour feed in isomerization dewaxing 失效
标题翻译：异构脱蜡酸加工工艺方案
公开(公告)号：US5906729A
公开(公告)日：1999-05-25
申请号：US986781
申请日：1997-12-08
申请人： Tai-Sheng Chou
发明人： Tai-Sheng Chou
IPC分类号： C10G45/60 , C10G45/04 , C10G65/02 , C10G65/04 , C10G69/02
CPC分类号： C10G65/043
摘要： This invention is directed to an improved process scheme to process sour feed in the reaction section of the process unit, including isomerization dewaxing with zeolite beta. The instant invention employs countercurrent flow in the fixed bed of the MIDW(Mobil Isomerization Dewaxing) reactor (the reactor in which isomerization dewaxing occurs) with recycle gas being the gas stream in the MIDW bed. With this arrangement hydrodesulfurization(HDS) and MIDW occur in an integrated process.
摘要翻译：本发明涉及一种改进的处理装置反应段中酸源的方法，包括用β沸石进行异构脱蜡。本发明在MIDW床中的气流中使用循环气体的MIDW（Mobil异构化脱蜡）反应器（发生异构化脱蜡的反应器）的固定床中采用逆流流动。通过这种安排，加氢脱硫（HDS）和MIDW发生在一个整合的过程中。

10. 发明授权

US4423265A Process for snygas conversions to liquid hydrocarbon products 失效
标题翻译：将液体转化为液态烃产品的方法
公开(公告)号：US4423265A
公开(公告)日：1983-12-27
申请号：US445810
申请日：1982-12-01
申请人： Yung-Feng Chu , Tai-Sheng Chou , Arthur W. Chester
发明人： Yung-Feng Chu , Tai-Sheng Chou , Arthur W. Chester
IPC分类号： C07C1/00 , C07C1/04 , C07C67/00 , C10G2/00 , C10G11/05 , C07C1/06
CPC分类号： C07C1/0485 , C10G11/05
摘要： The liquid carrier in a Fischer-Tropsch synthesis slurry reactor system is periodically or continually separated and subjected to cracking and isomerization in the presence of suitable catalysts. The treated carrier is returned to the reactor system and the accumulation of high viscosity paraffin in the reactor slurry is minimized. Suitable catalysts include a mixture of cracking and isomerization catalysts.
摘要翻译：费 - 托合成淤浆反应器系统中的液体载体周期性地或连续地分离，并在合适的催化剂存在下进行裂化和异构化。经处理的载体返回到反应器系统中，反应器浆料中高粘度石蜡的积聚最小化。合适的催化剂包括裂化和异构化催化剂的混合物。

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