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1. 发明申请

WO2011143306A3 PROCESS FOR THE CONVERSION OF LOWER ALKANES TO AROMATIC HYDROCARBONS 审中-公开
公开(公告)号：WO2011143306A3
公开(公告)日：2011-11-17
申请号：PCT/US2011/036060
申请日：2011-05-11
申请人： SHELL OIL COMPANY , SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , CHEN, Ye Mon , IYER, Mahesh Venkataraman , KAPOUN, Karel Martin , LAURITZEN, Ann Marie , MADGAVKAR, Ajay Madhav
发明人： CHEN, Ye Mon , IYER, Mahesh Venkataraman , KAPOUN, Karel Martin , LAURITZEN, Ann Marie , MADGAVKAR, Ajay Madhav
IPC分类号： C07C2/58 , C07C15/00 , B01J8/02 , B01J29/44
摘要： A process is provided for producing aromatic hydrocarbons which comprises: (a) contacting a lower alkane feed with a solid particulate aromatic hydrocarbon conversion catalyst in a fixed bed reaction zone to produce aromatic hydrocarbons and other products, whereby the catalyst is at least partially deactivated by the formation of undesirable coke deposits,(b) periodically regenerating the catalyst under regeneration conditions, (c) separating aromatic hydrocarbons from the other products and unreacted lower alkanes, and (d) optionally recycling unreacted lower alkanes to the reaction zone wherein the fixed bed reaction zone additionally comprises a volume of a catalytically inactive solid.

2. 发明申请

WO2010104920A1 PROCESS FOR THE CONVERSION OF LOWER ALKANES TO AROMATIC HYDROCARBONS 审中-公开
标题翻译：将低碱性转化为芳香烃的方法
公开(公告)号：WO2010104920A1
公开(公告)日：2010-09-16
申请号：PCT/US2010/026778
申请日：2010-03-10
申请人： SHELL OIL COMPANY , SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , CHEN, Ye Mon , IYER, Mahesh Venkataraman , KAPOUN, Karel Martin , LAURITZEN, Ann Marie , MADGAVKAR, Ajay Madhav
发明人： CHEN, Ye Mon , IYER, Mahesh Venkataraman , KAPOUN, Karel Martin , LAURITZEN, Ann Marie , MADGAVKAR, Ajay Madhav
IPC分类号： C07C15/00
CPC分类号： C07C4/16 , C07C2/76 , C07C4/18 , C07C2521/04 , C07C2521/12 , C07C2523/62 , C07C2523/89 , C07C2529/40 , C07C2529/65 , Y02P20/584 , C07C15/04
摘要： A process is provided for producing aromatic hydrocarbons which comprises: (a) contacting a lower alkane feed with a solid particulate aromatic hydrocarbon conversion catalyst in a fluidized bed reaction zone to produce aromatic hydrocarbons and other products, whereby the catalyst is at least partly deactivated by the formation of undesirable coke deposits, (b) continuously withdrawing a portion of the catalyst from the reaction zone, regenerating it in a regeneration zone and returning regenerated catalyst to the reaction zone, (c) maintaining the heat balance between the reaction zone and the regeneration zone by diluting the catalyst particles with particles of a catalytically inactive solid with about the same or improved specific heat and thermal conductivity relative to the catalyst, (d) separating aromatic hydrocarbons from the other products and unreacted lower alkanes, and (e) optionally recycling unreacted lower alkanes to the reaction zone.
摘要翻译：提供了一种用于生产芳族烃的方法，其包括：（a）在流化床反应区中使低级烷烃进料与固体颗粒状芳族烃转化催化剂接触以产生芳烃和其它产物，由此催化剂至少部分地被形成不需要的焦炭沉积物，（b）从反应区域连续地抽出部分催化剂，在再生区再生并将再生催化剂返回到反应区，（c）保持反应区和通过用相对于催化剂具有相同或改善的比热和热导率的催化剂惰性固体颗粒稀释催化剂颗粒，（d）从其它产物和未反应的低级烷烃中分离芳族烃，和（e）任选地将未反应的低级烷烃循环到反应区。

3. 发明申请

WO2007076317A1 A PROCESS AND APPARATUS FOR THE REGENERATION OF SPENT FCC CATALYST 审中-公开
标题翻译：用于再生FCC催化剂的方法和装置
公开(公告)号：WO2007076317A1
公开(公告)日：2007-07-05
申请号：PCT/US2006/062221
申请日：2006-12-18
申请人： SHELL OIL COMPANY , SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , BROSTEN, David Jon , BUSSEY, Benjamin Karl , CHEN, Ye Mon
发明人： BROSTEN, David Jon , BUSSEY, Benjamin Karl , CHEN, Ye Mon
IPC分类号： C10G11/18
CPC分类号： C10G11/182 , B01J29/90 , B01J38/30
摘要： Disclosed is an improved regeneration process and system for the regeneration of a spent FCC catalyst in a regenerator without vertical partitions by introducing different fluidization gas streams to different regions of a dense phase catalyst zone at the lower end of the regenerator such as a high velocity central region and a low velocity annular zone are formed, positioned below a common dilute catalyst phase.
摘要翻译：公开了一种改进的再生方法和系统，用于在没有垂直隔板的再生器中再生废FCC催化剂催化剂，通过将不同的流化气流引入到再生器下端的致密相催化剂区域的不同区域，例如高速中心形成低速环状区域，位于普通稀催化剂相下方。

4. 发明申请

WO2010085303A2 SYSTEMS AND METHODS FOR PROCESSING A CATALYST REGENERATOR FLUE GAS 审中-公开
标题翻译：用于处理催化剂再生器燃气的系统和方法
公开(公告)号：WO2010085303A2
公开(公告)日：2010-07-29
申请号：PCT/US2009/068515
申请日：2009-12-17
申请人： SHELL OIL COMPANY , SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , CHEN, Ye Mon
发明人： CHEN, Ye Mon
IPC分类号： C10G11/18
CPC分类号： C10G11/182 , C10G2300/708 , C10K3/04 , Y02P20/584
摘要： A system comprising a reactor comprising a hydrocarbon feedstock and a regenerated catalyst under catalytic cracking conditions to yield a cracked reactor product and a spent catalyst, the spent catalyst comprising a hydrocarbon layer; a regenerator comprising a spent catalyst feedstock and an oxygen containing gas feedstock to burn at least a portion of the hydrocarbon layer to regenerate the spent catalyst, the regenerator output comprising a first conduit comprising a regenerated catalyst, and a second conduit comprising a flue gas, the first and second conduits fluidly connected to the reactor; the second conduit fluidly connected to a heated oxygen containing gas source; and a mixing chamber fluidly connected to the second conduit comprising the flue gas.
摘要翻译：一种系统，包括在催化裂化条件下包含烃原料和再生催化剂的反应器以产生裂化反应器产物和废催化剂，所述废催化剂包含烃层; 再生器，其包含废催化剂原料和含氧气体原料以燃烧所述烃层的至少一部分以再生所述废催化剂，所述再生器输出包括包含再生催化剂的第一导管和包含烟道气的第二导管，流体连接到反应器的第一和第二管道; 流体连接到加热的含氧气体源的第二导管; 以及混合室，其流体连接到包括烟道气的第二导管。

5. 发明申请

WO2012041782A1 FEED NOZZLE ASSEMBLY 审中-公开
标题翻译：进料喷嘴组件
公开(公告)号：WO2012041782A1
公开(公告)日：2012-04-05
申请号：PCT/EP2011/066605
申请日：2011-09-23
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , BROSTEN, David Jon , CHEN, Ye Mon
发明人： BROSTEN, David Jon , CHEN, Ye Mon
IPC分类号： B01J4/00 , B01F5/04 , B01J8/24
CPC分类号： B01F3/04063 , B01F3/04248 , B01F3/04262 , B01F3/0446 , B01F5/0463 , B01F15/00064 , B01J4/002 , B01J8/1827 , C10G11/18 , C10G2300/40
摘要： A feed nozzle assembly for co-currently introducing gas and liquid into a reactor vessel which feed nozzle assembly comprises (a) an inner tube defining a gas conduit and an outer tube arranged around the inner tube, wherein the outer surface of the inner tube and the inner surface of the outer tube define an annular liquid conduit, and wherein each of the tubes have an inlet end and an opposite outlet end; (b) a first nozzle attached to the outlet end of the inner tube; (c) a second nozzle attached to the outlet end of the outer tube and arranged downstream of the first nozzle, wherein the inner tube contains purging orifices.
摘要翻译：一种用于将气体和液体共同引入到进料喷嘴组件的反应器容器中的进料喷嘴组件包括（a）限定气体导管的内管和围绕内管布置的外管，其中内管的外表面和外管的内表面限定了环形液体导管，并且其中每个管具有入口端和相对的出口端; （b）连接到内管的出口端的第一喷嘴; （c）附接到外管的出口端并且布置在第一喷嘴的下游的第二喷嘴，其中内管包含清洗孔。

6. 发明申请

WO2010055049A2 GAS-SOLIDS SEPARATOR 审中-公开
标题翻译：气固分离器
公开(公告)号：WO2010055049A2
公开(公告)日：2010-05-20
申请号：PCT/EP2009/064966
申请日：2009-11-11
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , BROSTEN, David Jon , CHEN, Ye Mon , DRIES, Hubertus Wilhelmus Albertus , SAMSON, Rene
发明人： BROSTEN, David Jon , CHEN, Ye Mon , DRIES, Hubertus Wilhelmus Albertus , SAMSON, Rene
IPC分类号： B01D45/12 , B01D45/16 , B04C5/103 , B04C5/13 , C10G11/18
CPC分类号： B01D45/16 , B01D45/12 , B01J8/0055 , B04C5/103 , B04C5/107 , B04C5/20 , C10G11/18
摘要： Gas-solids separator for a catalytic cracking process which separator comprises a housing, a gas outlet conduit at one end of the housing, and a solids outlet opening and a vortex stabiliser at the opposite end of said housing and an inlet opening for introducing a gas-solids mixture which inlet opening is executed such that it imparts a swirl to the gas-solids mixture, wherein the vortex stabiliser comprises a conduit for introducing quench fluid into the housing, and catalytic cracking process in which the separator is used.
摘要翻译：用于催化裂化过程的气固分离器，该分离器包括壳体，壳体一端处的气体出口导管和位于所述壳体的相对端处的固体出口开口和涡流稳定器，以及用于引入气体的入口执行入口开口的固体混合物使得其向气体 - 固体混合物施加漩涡，其中涡流稳定器包括用于将骤冷流体引入到壳体中的导管以及使用分离器的催化裂化过程。

7. 发明申请

WO2015000944A1 A PROCESS OF CONVERTING OXYGENATES TO OLEFINS AND A REACTOR FOR THAT PROCESS 审中-公开
标题翻译：将氧化剂转化为烯烃的方法和该方法的反应器
公开(公告)号：WO2015000944A1
公开(公告)日：2015-01-08
申请号：PCT/EP2014/064037
申请日：2014-07-02
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： VAN WESTRENEN, Jeroen , SADASIVAN VIJAYAKUMARI, Sivakumar , CHEWTER, Leslie Andrew , CHEN, Ye Mon
IPC分类号： B01J19/02 , C07C1/20 , C07C11/02 , C10G75/00 , C10G3/00
CPC分类号： B01J19/02 , B01J2219/00247 , B01J2219/0227 , C07C1/20 , C07C2529/04 , C10G3/49 , C10G3/60 , C10G75/00 , C10G2400/20 , C10G2400/22 , Y02P30/42 , C07C11/04 , C07C11/06
摘要： A method of converting a feedstock comprising oxygenates to olefins comprising: providing the feedstock to an oxygenate to olefins conversion reactor; contacting the feedstock with a molecular sieve catalyst at oxygenate to olefin conversion conditions; and removing and separating olefins from the reactor wherein the reactor comprises one or more inner metal surfaces having an average roughness of at least 0.1 mm.
摘要翻译：将包含含氧化合物的原料转化成烯烃的方法，包括：将原料提供给含氧化合物至烯烃转化反应器; 使原料与分子筛催化剂在含氧化合物与烯烃转化条件下接触; 以及从反应器中除去和分离烯烃，其中反应器包括平均粗糙度至少为0.1mm的一个或多个内金属表面。

8. 发明申请

WO2014102394A1 PROCESSES FOR THE PREPARATION OF OLEFINS 审中-公开
标题翻译：制备油脂的方法
公开(公告)号：WO2014102394A1
公开(公告)日：2014-07-03
申请号：PCT/EP2013/078172
申请日：2013-12-31
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： CHEN, Ye Mon , CHEWTER, Leslie Andrew , SADASIVAN VIJAYAKUMARI, Sivakumar , VAN WESTRENEN, Jeroen
IPC分类号： C07C1/20
CPC分类号： C07C1/20 , C07C2529/70 , Y02P30/42 , C07C11/04 , C07C11/06 , C07C11/02
摘要： The invention provides a process for the preparation of olefins, which process comprises the steps of: (a) reacting an oxygenate and/or olefinic feed in a reactor in the presence of a molecular sieve catalyst to form a reaction effluent which comprises olefins, water, unreacted oxygenate and catalyst fines; (b) cooling the reaction effluent in a spray tower to a temperature at or lower than the dew point temperature of the reaction effluent by direct injection of an aqueous liquid into the reaction effluent at two or more different levels in the spray tower; (c) recovering from an upper part of the spray tower a first hydrocarbon fraction comprising olefins and from a lower part of the spray tower a first water fraction which comprises hydrocarbons, catalyst particles and dissolved oxygenate; and (d) processing the first hydrocarbon fraction as recovered in step (c) to form a first olefinic product fraction comprising ethylene and/or propylene and a second olefinic product fraction which comprise olefins containing 4 or more carbon atoms.
摘要翻译：本发明提供了制备烯烃的方法，该方法包括以下步骤：（a）在分子筛催化剂存在下使反应器中的含氧化合物和/或烯烃进料反应以形成反应流出物，其包含烯烃，水，未反应的含氧化合物和催化剂细粉; （b）通过在喷雾塔中以两个或更多个不同水平直接注入水溶液，将喷雾塔中的反应流出物冷却至等于或低于反应流出物露点温度的温度; （c）从喷雾塔的上部回收包含烯烃的第一烃馏分和来自喷塔的下部的包含烃，催化剂颗粒和溶解的氧化物的第一水馏分; 和（d）处理步骤（c）中回收的第一烃馏分以形成包含乙烯和/或丙烯的第一烯烃产物馏分和包含含有4个或更多个碳原子的烯烃的第二烯烃产物馏分。

9. 发明申请

WO2013102662A1 PROCESS FOR MAKING A DISTILLATE PRODUCT AND/OR C2-C4 OLEFINS 审中-公开
标题翻译：制备蒸馏产物和/或C 2 -C 4烯烃的方法
公开(公告)号：WO2013102662A1
公开(公告)日：2013-07-11
申请号：PCT/EP2013/050104
申请日：2013-01-04
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： CHEN, Ye Mon , HARRIS, John William , NIESKENS, Martin Jean Pierre Cornelis , RANGANATHAN, Easwar Santhosh , SCHAVERIEN, Colin John
IPC分类号： C10G1/00 , C10G1/08 , C10G11/18 , C10G3/00 , C10G51/02
CPC分类号： C10G1/002 , C10G1/08 , C10G3/49 , C10G3/57 , C10G3/62 , C10G11/18 , C10G11/182 , C10G51/026 , C10G2300/1014 , C10G2400/20
摘要： A process for making a distillate product and one or more C2-C4 olefins comprising: a) contacting a FCC feedstock with a FCC catalyst at a temperature of equal to or more than 400°C in a riser reactor to produce a distillate product and a spent FCC catalyst, wherein the FCC feedstock comprises a cellulosic material and a hydrocarbon co-feed; b) separating at least part of the distillate product from the spent FCC catalyst; c) regenerating the spent FCC catalyst to produce a regenerated FCC catalyst; d) contacting an intermediate reactor feedstock with at least part of the regenerated FCC catalyst at a temperature of equal to or more than 500°C in an intermediate reactor to produce one or more C2-C4 olefins and a used regenerated FCC catalyst; e) separating at least part of the one or more C2-C4 olefins from the used regenerated catalyst; f) using at least part of the used regenerated FCC catalyst as FCC catalyst in step a).
摘要翻译：制备馏出物产品和一种或多种C 2 -C 4烯烃的方法，其包括：a）在提升管反应器中在等于或高于400℃的温度下将FCC原料与FCC催化剂接触以产生馏出物产物和废FCC催化剂，其中FCC原料包括纤维素材料和烃共进料; b）将至少部分馏出物产物与废FCC催化剂分离; c）再生废FCC催化剂以产生再生FCC催化剂; d）在中等反应器中，在等于或大于500℃的温度下使中间反应器原料与至少部分再生FCC催化剂接触以制备一种或多种C 2 -C 4烯烃和使用的再生FCC催化剂; e）从使用的再生催化剂中分离出一种或多种C 2 -C 4烯烃的至少一部分; f）在步骤a）中使用至少部分使用的再生FCC催化剂作为FCC催化剂。

10. 发明申请

WO2015000939A1 A METHOD OF CONVERTING OXYGENATES TO OLEFINS 审中-公开
标题翻译：将氧化剂转化为烯烃的方法
公开(公告)号：WO2015000939A1
公开(公告)日：2015-01-08
申请号：PCT/EP2014/064027
申请日：2014-07-02
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： SANBORN, Richard, Addison , CHEN, Ye Mon , SADASIVAN VIJAYAKUMARI, Sivakumar , CHEWTER, Leslie Andrew
IPC分类号： B01J8/00 , C07C11/02 , C07C1/20
CPC分类号： C07C1/20 , B01J8/0055 , B01J8/02 , B01J8/1845 , B01J8/1863 , B01J2208/00362 , B01J2208/00752 , B01J2208/00761 , Y02P30/42 , C07C11/04 , C07C11/06
摘要： The invention provides a method of converting an oxygenate comprising feedstock to olefins comprising: feeding an oxygenate comprising feedstock into a reactor containing an oxygenate to olefins conversion catalyst; contacting the feedstock with the catalyst at oxygenate conversion conditions to produce an effluent comprising olefins and catalyst; removing the effluent from the reactor through a gas/solid separation device inlet; separating the catalyst from the effluent in a gas/solid separation device comprising an inlet, an outlet for catalyst and an outlet pipe for gas; and adding an inert gas to the reactor at a point above the gas/solid separation device inlet.
摘要翻译：本发明提供了一种将包含原料的含氧化合物转化为烯烃的方法，包括：将含有原料的含氧化合物进料到含有含氧化合物的反应器中至烯烃转化催化剂; 在含氧化合物转化条件下使原料与催化剂接触以产生包含烯烃和催化剂的流出物; 通过气/固分离装置入口除去反应器的流出物; 在包括入口，催化剂出口和气体出口管的气/固分离装置中将催化剂与流出物分离; 并在气体/固体分离装置入口上方的点向反应器中加入惰性气体。

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