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公开(公告)号：US20120082595A1
公开(公告)日：2012-04-05
申请号：US13218578
申请日：2011-08-26
申请人： Bing Sun , Paul A. Sechrist , Bryan K. Glover , Michael J. Vetter
发明人： Bing Sun , Paul A. Sechrist , Bryan K. Glover , Michael J. Vetter
IPC分类号： B01J8/02
CPC分类号： B01J8/12 , B01D53/0423 , B01J8/085 , B01J2208/00849 , B01J2208/00929 , B01J2219/00024
摘要： An apparatus for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions for retaining particles, with apertures disposed within the partitions. The apertures are covered by louvers that extend above the edges of the apertures to prevent solid particles from spilling through inlet apertures.
摘要翻译： 用于使颗粒材料床与交叉流动流体接触的装置，其将颗粒材料床保持在保持体积内。 该装置包括用于保持颗粒的分隔物，孔中设置在隔板内。 这些孔由在孔的边缘上方延伸的百叶窗覆盖以防止固体颗粒溢出入口孔。
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公开(公告)号：US09095830B2
公开(公告)日：2015-08-04
申请号：US12910070
申请日：2010-10-22
CPC分类号： B01J8/0278 , B01J8/008 , B01J8/085 , B01J8/12 , B01J2208/00548 , B01J2208/0084 , B01J2208/00884 , B01J2208/0092 , B01J2208/00929 , F26B17/126 , Y10T137/8593
摘要： An apparatus is for directing a fluid into a radial reactor is and which maintains a bed of solid particulate material within a reactor. The apparatus comprises a duct for directing fluid into a reactor and has a screenless face for the egress of the fluid, while providing for the retention of solid particles.
摘要翻译： 用于将流体引导到径向反应器中并且在反应器内保持固体颗粒材料床的装置。 该装置包括用于将流体引导到反应器中的管道，并且具有用于流体出口的无筛面，同时提供固体颗粒的保留。
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公开(公告)号：US07846403B2
公开(公告)日：2010-12-07
申请号：US11743904
申请日：2007-05-03
CPC分类号： B01J8/0278 , B01J8/008 , B01J8/085 , B01J8/12 , B01J2208/00548 , B01J2208/0084 , B01J2208/00884 , B01J2208/0092 , B01J2208/00929 , F26B17/126 , Y10T137/8593
摘要： An apparatus is for directing a fluid into a radial reactor is and which maintains a bed of solid particulate material within a reactor. The apparatus comprises a duct for directing fluid into a reactor and has a screenless face for the egress of the fluid, while providing for the retention of solid particles.
摘要翻译： 用于将流体引导到径向反应器中并且在反应器内保持固体颗粒材料床的装置。 该装置包括用于将流体引导到反应器中的管道，并且具有用于流体出口的无筛面，同时提供固体颗粒的保留。
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公开(公告)号：US20110036427A1
公开(公告)日：2011-02-17
申请号：US12910070
申请日：2010-10-22
IPC分类号： F03B11/00
CPC分类号： B01J8/0278 , B01J8/008 , B01J8/085 , B01J8/12 , B01J2208/00548 , B01J2208/0084 , B01J2208/00884 , B01J2208/0092 , B01J2208/00929 , F26B17/126 , Y10T137/8593
摘要： An apparatus is for directing a fluid into a radial reactor is and which maintains a bed of solid particulate material within a reactor. The apparatus comprises a duct for directing fluid into a reactor and has a screenless face for the egress of the fluid, while providing for the retention of solid particles.
摘要翻译： 用于将流体引导到径向反应器中并且在反应器内保持固体颗粒材料床的装置。 该装置包括用于将流体引导到反应器中的管道，并且具有用于流体出口的无筛面，同时提供固体颗粒的保留。
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公开(公告)号：US20120322649A1
公开(公告)日：2012-12-20
申请号：US13163336
申请日：2011-06-17
CPC分类号： B01J8/125 , B01J23/96 , B01J38/14 , B01J38/18 , B01J38/20 , B01J38/24 , B01J38/44 , B01J2208/00504
摘要： Processes and apparatuses for regenerating catalyst particles are provided. The processes include introducing spent catalyst particles to a burn zone in a continuous catalyst regenerator. When introduced, the catalyst particles, which contain a platinum group metal, carry coke deposits. In the process, a combustion gas at a temperature of at least 490° C. with an oxygen content of at least 0.5 mol % is fed to the burn zone. There, the coke deposits on the catalyst particles are combusted with the combustion gas. The catalyst particles are passed from the burn zone to a halogenation zone in the continuous catalyst regenerator and the catalyst particles are oxyhalogenated to redisperse the platinum group metal to form regenerated catalyst particles.
摘要翻译： 提供了再生催化剂颗粒的方法和装置。 这些方法包括将废催化剂颗粒引入连续催化剂再生器中的燃烧区。 当引入时，含有铂族金属的催化剂颗粒携带焦炭沉积物。 在此过程中，氧气含量至少为0.5mol％的温度至少为490℃的燃烧气体被供给到燃烧区。 在那里，催化剂颗粒上的焦炭沉积物与燃烧气体一起燃烧。 催化剂颗粒从燃烧区通入连续催化剂再生器中的卤化区，催化剂颗粒被卤代卤化以再分散铂族金属以形成再生催化剂颗粒。
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6.发明授权公开(公告)号：US09150465B2
公开(公告)日：2015-10-06
申请号：US12886966
申请日：2010-09-21
申请人： Bryan K. Glover
发明人： Bryan K. Glover
CPC分类号： C07C4/06 , C07C2/56 , C07C5/3335 , C07C5/3337 , C07C6/04 , C07C2521/06 , C07C2523/26 , C07C2523/42 , C10G11/18 , C10G57/00 , C10G57/005 , C10G70/00 , C10G2400/20 , Y02P20/52 , C07C11/06 , C07C11/04
摘要： A process for increasing light olefin yields from the fluidized catalytic cracking process. The process combines small units to treat the paraffinic components in the product streams from the fluidized cracking process. The paraffins are dehydrogenated and light olefins are separated. Heavier olefins are passed to an olefin cracking unit for increasing the yields of ethylene and propylene.
摘要翻译： 一种从流化催化裂化过程中提高轻质烯烃产率的方法。 该方法结合了小单位来处理来自流化裂解过程的产物流中的链烷烃组分。 链烷烃脱氢，轻质烯烃分离。 较重的烯烃被传递到烯烃裂解装置以提高乙烯和丙烯的产率。
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7.发明授权Fluidized bed reactor with back-mixing for dehydrogenation of light paraffins 有权具有反混合的流化床反应器用于轻链烷烃的脱氢公开(公告)号：US08282886B2
公开(公告)日：2012-10-09
申请号：US13013399
申请日：2011-01-25
CPC分类号： C07C5/324 , C07C5/325 , C07C2521/04 , C07C2521/08 , C07C2521/16 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/36 , C07C2523/42 , C07C2523/44 , C07C2523/745 , C07C2523/75 , C07C2523/755 , Y02P20/584 , C07C11/02
摘要： An improved process and system for the endothermic dehydrogenation of an alkane stream is described. The process and system for catalytic dehydrogenation comprise a back-mixed fluidized bed reactor. The alkane stream is dehydrogenated in a single reactor stage by contacting the alkane stream with a back-mixed fluidized bed of catalyst. Deactivated catalyst is withdrawn from the back-mixed fluidized reactor and heated to produce hot regenerated catalyst. The hot regenerated catalyst is returned to the back-mixed fluidized bed reactor at a rate sufficient to maintain the back-mixed fluidized bed reactor at substantially isothermal conditions.
摘要翻译： 描述了用于烷烃流的吸热脱氢的改进方法和系统。 用于催化脱氢的方法和系统包括反混流化床反应器。 通过使烷烃流与催化剂的反混合流化床接触，在单个反应器阶段使烷烃流脱氢。 将脱活催化剂从反混合流化反应器中取出并加热以产生热再生催化剂。 热再生催化剂以足以将反混流化床反应器保持在基本等温条件的速率返回到反混流化床反应器。
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公开(公告)号：US08052938B2
公开(公告)日：2011-11-08
申请号：US12902462
申请日：2010-10-12
申请人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
发明人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
CPC分类号： C07C2/66 , C07C1/24 , C07C2/864 , C07C6/126 , C07C2529/40 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C15/08
摘要： The present invention provides a reactor system having: (1) a first reactor receiving an oxygenate component and a hydrocarbon component and capable of converting the oxygenate component into a light olefin and the hydrocarbon component into alkyl aromatic compounds; (2) a separator system for providing a first product stream containing a C3 olefin, a second stream containing a C7 aromatic, and a third stream containing C8 aromatic compounds; (3) a first line connecting the separator to the inlet of the first reactor for conveying the second stream to the first reactor; (4) a second line in fluid communication with the separator system for conveying the C3 olefin to a propylene recovery unit, and (4) a third line in fluid communication with the separator system for conveying the C8 aromatic compounds to a xylene recovery unit.
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公开(公告)号：US07951984B2
公开(公告)日：2011-05-31
申请号：US12902492
申请日：2010-10-12
申请人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
发明人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C1/24 , C07C2/864 , C07C6/126 , C07C2529/40 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C15/08
摘要： The present invention provides a reactor system having: (1) a first reactor receiving an oxygenate component and a hydrocarbon component and capable of converting the oxygenate component into a light olefin and the hydrocarbon component into alkyl aromatic compounds; (2) a separator system for providing a first product stream containing a C3 olefin, a second stream containing a C7 aromatic, and a third stream containing C8 aromatic compounds; (3) a first line connecting the separator to the inlet of the first reactor for conveying the second stream to the first reactor; (4) a second line in fluid communication with the separator system for conveying the C3 olefin to a propylene recovery unit, and (4) a third line in fluid communication with the separator system for conveying the C8 aromatic compounds to a xylene recovery unit.
摘要翻译： 本发明提供了一种反应器系统，其具有：（1）第一反应器，其接收含氧化合物组分和烃组分，并且能够将含氧化合物组分转化为轻质烯烃并将烃组分转化为烷基芳族化合物; （2）用于提供含有C 3烯烃的第一产物流，含有C 7芳族化合物的第二料流和含有C 8芳族化合物的第三料流的分离器系统; （3）将分离器连接到第一反应器的入口的第一管线，用于将第二流输送到第一反应器; （4）与用于将C3烯烃输送到丙烯回收单元的分离器系统流体连通的第二管线，和（4）与分离器系统流体连通以将C8芳族化合物输送到二甲苯回收单元的第三管线。
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10.发明申请Fluidized Bed Reactor with Back-Mixing for Dehydrogenation of Light Paraffins 有权流化床反应器，用于轻质石蜡脱氢反向混合公开(公告)号：US20110116978A1
公开(公告)日：2011-05-19
申请号：US13013399
申请日：2011-01-25
IPC分类号： B01J8/18
CPC分类号： C07C5/324 , C07C5/325 , C07C2521/04 , C07C2521/08 , C07C2521/16 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/36 , C07C2523/42 , C07C2523/44 , C07C2523/745 , C07C2523/75 , C07C2523/755 , Y02P20/584 , C07C11/02
摘要： An improved process and system for the endothermic dehydrogenation of an alkane stream is described. The process and system of the present invention comprise a back-mixed fluidized bed reactor. The alkane stream is dehydrogenated in a single reactor stage by contacting the alkane stream with a back-mixed fluidized bed of catalyst. Deactivated catalyst is withdrawn from the back-mixed fluidized reactor and heated to produce hot regenerated catalyst. The hot regenerated catalyst is returned to the back-mixed fluidized bed reactor at a rate sufficient to maintain the back-mixed fluidized bed reactor at substantially isothermal conditions.
摘要翻译： 描述了用于烷烃流的吸热脱氢的改进方法和系统。 本发明的方法和系统包括反混流化床反应器。 通过使烷烃流与催化剂的反混合流化床接触，在单个反应器阶段使烷烃流脱氢。 将脱活催化剂从反混合流化反应器中取出并加热以产生热再生催化剂。 热再生催化剂以足以将反混流化床反应器保持在基本等温条件的速率返回到反混流化床反应器。
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