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1. 发明申请

WO2023017209A1 METHOD AND APPARATUS FOR TREATING RAW MATERIAL AND USE 审中-公开
公开(公告)号：WO2023017209A1
公开(公告)日：2023-02-16
申请号：PCT/FI2022/050517
申请日：2022-08-09
申请人： TEKNOLOGIAN TUTKIMUSKESKUS VTT OY
发明人： NIEMINEN, Matti , PELTOLA, Juho , NIEMI, Timo , KERÄNEN, Janne Sami
IPC分类号： B01J6/00 , B01J4/00 , B01J8/18 , B01J8/34 , B01J8/38 , B01J8/44 , B01J8/42 , B01J8/28
摘要： The invention relates to a method and an apparatus for treating raw material in a fluidized bed reactor (1) which comprises at least two bed materials. The second bed material (4) is subjected into a lower part (2) of the fluidized bed reactor in which the lower part of the reactor comprises the first bed material (3) comprising electroconductive material, a fluidizing agent (6) is fed to a bottom (7) of the fluidized bed reactor, and the fluidizing agent is arranged to flow through the lower part of the reactor to an upper part (5) of the fluidized bed reactor, the first bed material (3) is heated by induction heating in the lower part (2) of the reactor and heat is transferred from the first bed material to the fluidizing agent (6) and/or to the second bed material (4,4b) in the lower part of the reactor, the heated second bed material (4a) is fluidized by the fluidizing agent to the upper part (5) of reactor, and the raw material (9) is fed to the upper part of the reactor where the raw material is treated. Further, the invention relates to the use of the apparatus.

2. 发明申请

WO2022169739A1 APPARATUS FOR MIXING IN CATALYTIC CRACKER REACTOR 审中-公开
公开(公告)号：WO2022169739A1
公开(公告)日：2022-08-11
申请号：PCT/US2022/014687
申请日：2022-02-01
申请人： SHELL OIL COMPANY , SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV
发明人： LUDOLPH, Robert Alexander , BASDEN, Michael Allen
IPC分类号： B01J8/00 , B01J8/18 , B01J8/20 , C10G11/18 , B01J8/38 , B01F23/50
摘要： The present invention provides a catalytic cracking reactor comprising a conduit, configured to allow the passage of a flow of catalyst particles, and an injection zone comprising a ring of feed injectors extending inwardly from the wall of reactor and angled to inject feed into the flow of catalyst particles, characterised in that the reactor also comprises a contacting device protruding into the reactor from the inner wall of said reactor upstream of the injection zone. The present invention also provides a method of mixing a fluidised stream of catalyst particles with a hydrocarbon feed, said method comprising the steps of: a) creating a stream of fluidised catalyst particles in a reactor; b) passing said stream of fluidised catalyst particles past a contacting device protruding into the reactor from the inner wall of said reactor; c) subsequently passing the stream of fluidised catalyst particles through an injection zone comprising a ring of feed injectors extending inwardly from the wall of the reactor and contacting said stream of fluidised catalyst particles with hydrocarbon feed provided through said feed injectors; d) passing the stream of fluidised catalyst particles contacted with hydrocarbon feed to a downstream section of the reactor to convert the hydrocarbon feed to a converted product in the presence of the catalyst particles.

3. 发明申请

WO2022026058A1 METHOD FOR PROCESSING HYDROCARBONS TO PRODUCE LIGHT OLEFINS IN A COUNTER-CURRENT CATALYTIC CRACKING REACTOR 审中-公开
公开(公告)号：WO2022026058A1
公开(公告)日：2022-02-03
申请号：PCT/US2021/036336
申请日：2021-06-08
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： AL-MAJNOUNI, Khalid A. , AL-DAOUS, Mohammed Abdulmajeed , ALMASRI, Abdulrahman Faroug , ALREFAEI, Ahmad , ALI, Ola S. , OSORIO, Isidoro Morales
IPC分类号： B01J8/12 , B01J8/38 , C10G11/16 , C10G11/18
摘要： Light olefins may be produced from hydrocarbons by a method including passing a hydrocarbon feed stream into a feed inlet of a reactor. The reactor may include an upper reactor portion defining an upper reaction zone and a lower reactor portion defining a lower reaction zone. The catalyst may move in a generally downward direction through the upper reactor portion and the lower reactor portion, and the hydrocarbon feed stream may move in a generally upward direction through the upper reactor portion and lower reactor portion such that the hydrocarbon feed stream and the catalyst move with a counter-current orientation. Contacting the catalyst with the hydrocarbon feed stream may crack one or more components of the hydrocarbon feed stream and form a hydrocarbon product stream. The method may further include passing the hydrocarbon product stream out of the upper reaction zone through the hydrocarbon product outlet.

4. 发明申请

WO2018204562A1 BULK CATALYST WITHDRAWAL SYSTEM AND METHODS FOR THE USE THEREOF 审中-公开
公开(公告)号：WO2018204562A1
公开(公告)日：2018-11-08
申请号：PCT/US2018/030761
申请日：2018-05-03
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： PRETZ, Matthew, T.
IPC分类号： B01J8/38 , B01J8/00 , C10G11/18
摘要： A method for processing a chemical stream includes contacting a feed stream with a catalyst in a reactor portion of a reactor system causing a reaction which forms a product stream. The method includes separating the product stream from the catalyst, passing the catalyst to a catalyst processing portion of the reactor system, processing the catalyst in the catalyst processing portion, and passing a portion of the catalyst from the catalyst processing portion of the reactor system into a catalyst withdrawal system that includes a catalyst withdrawal vessel and a transfer line coupling the catalyst withdrawal vessel to the catalyst processing portion. Each of the catalyst withdrawal vessel and the transfer line include an outer metallic shell and an inner refractory lining. The method further includes cooling the catalyst in the catalyst withdrawal vessel from greater than or equal to 680 °C to less than or equal to 350 °C.

5. 发明申请

WO2015179794A1 DUAL BED PYROLYSIS SYSTEM AND METHOD 审中-公开
标题翻译：双层热解系统和方法
公开(公告)号：WO2015179794A1
公开(公告)日：2015-11-26
申请号：PCT/US2015/032234
申请日：2015-05-22
申请人： BATTELLE MEMORIAL INSTITUTE
发明人： ABDULLAH, Zia , O'BRIAN, Michael, A. , WINECKI, Slawomir , TAHA, Rachid
IPC分类号： B01J8/08 , B01J8/12 , B01J8/18 , B01J8/34 , B01J8/38 , C10B49/16 , C10B53/02
CPC分类号： B01J8/388 , B01J8/087 , B01J8/12 , B01J8/1872 , B01J8/34 , B01J2208/00168 , B01J2208/00292 , B01J2208/00513 , B01J2208/0084 , B01J2208/00876 , B01J2208/00938 , C10B49/16 , C10B49/18 , C10B53/02 , C10B57/06 , Y02E50/14
摘要： A dual bed pyrolysis system may include a falling bed reactor employing a heat carrier particulate to pyrolyze biomass to create a pyrolysis product and a pyrolysis waste product. The dual bed pyrolysis system may also include a fluidized bed reactor. The fluidized bed reactor may accept the pyrolysis waste product including char and heat carrier particulate from the falling bed reactor. The fluidized bed reactor may combust the char in the presence of the heat carrier particulate. The fluidized bed reactor may combust the char to reheat the heat carrier particulate. The reheated heat carrier particulate may be provided to the falling bed reactor to pyrolyze biomass to create a pyrolysis product and a pyrolysis waste product.
摘要翻译：双床热解系统可以包括采用热载体颗粒来分解生物质以产生热解产物和热解废物的落下反应器反应器。双床热解系统还可以包括流化床反应器。流化床反应器可以接收来自落下反应器的热解废物，包括炭和热载体颗粒。流化床反应器可以在载体颗粒存在下燃烧焦炭。流化床反应器可燃烧焦炭以重新加热载体颗粒。可以将再加热的载体颗粒提供给坠落床反应器以热解生物质以产生热解产物和热解废物。

6. 发明申请

WO2015120234A1 REACTOR FOR LIQUID PHASE FLUORINATION REACTIONS 审中-公开
标题翻译：液相荧光反应器的反应器
公开(公告)号：WO2015120234A1
公开(公告)日：2015-08-13
申请号：PCT/US2015/014759
申请日：2015-02-06
申请人： MERKEL, Daniel C. , MAHLER, Barry , TUNG, Hsueh Sung , NAPPA, Mario Joseph
发明人： MERKEL, Daniel C. , MAHLER, Barry , TUNG, Hsueh Sung , NAPPA, Mario Joseph
IPC分类号： B01J8/38 , C07C17/20
CPC分类号： C07C17/087 , B01J19/18 , B01J19/1868 , C07C17/20 , C07C17/206 , C07C17/25 , C07C19/10
摘要： The present invention relates to a hydrofluorinating process which comprises reacting a fluoroolefin with hydrogen fluoride in the liquid phase in the presence of a hydrofluorination catalyst in the reaction zone of a reactor, said reactor comprised of a reactor body having a length to diameter ratio of about 2:1 or greater; a stirred reaction zone containing said hydrofluorination catalyst, which may be prepared in situ, at least one inlet for supplying said hydrogen fluoride and fluoroolefin to the reaction zone and at least one outlet for recovering said fluoroalkane, said stirrer disposed in the reaction zone and comprising a plurality of blades fixedly attached to shaft drivable by a motor, said blades extending from about the bottom of the reaction zone to about the top of the reaction zone and said shaft extending on a longitudinal axis from the bottom of the reactor to the top of the reactor, said stirrer being rotated at a speed sufficient to promote a swirling of the liquid to effect the occurrence of hydrofluorination reaction and minimize overfluorination. The present invention also relates to said hyrdofluorination reactor.
摘要翻译：本发明涉及一种氢氟化方法，其包括在反应器的反应区中在氟化氢催化剂存在下，在液相中使氟烯烃与氟化氢反应，所述反应器包括长径比为约 2：1或更大; 包含可以原位制备的所述氢氟化催化剂的搅拌反应区，至少一个用于将所述氟化氢和氟烯烃供应到反应区的入口和用于回收所述氟烷烃的至少一个出口，所述搅拌器设置在反应区中，并且包含多个叶片固定地附接到由马达驱动的轴上，所述叶片从反应区域的底部延伸到反应区域的顶部，并且所述轴线在纵向轴线上从反应器底部延伸到顶部反应器，所述搅拌器以足以促进液体旋转的速度旋转以实现氢氟化反应的发生并使过度氟化最小化。本发明还涉及所述二氟化反应器。

7. 发明申请

WO2014137618A1 FLUID BED COKING PROCESS WITH DECOUPLED COKING ZONE AND STRIPPING ZONE 审中-公开
标题翻译：流化床烧焦工艺与解体区和剥离带
公开(公告)号：WO2014137618A1
公开(公告)日：2014-09-12
申请号：PCT/US2014/017533
申请日：2014-02-21
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： DU, Bing , HEALY, Timothy, M. , BERNATZ, Fritz, A. , HUANG, Yi, En , MARTIN, Zachary, Robert , RAICH, Brenda, Anne
IPC分类号： C10G9/00 , C10G9/30 , B01J8/18 , B01J8/34 , B01J8/38
CPC分类号： C10G9/32 , B01J8/1809 , B01J8/34 , B01J8/388 , B01J2208/0053 , B01J2208/0084 , B01J2208/00938 , C10G9/005 , C10G9/30 , C10G2300/4006 , C10G2300/4081 , C10G2300/4093
摘要： A fluid coking unit for converting a heavy oil feed to lower boiling products by thermal has a centrally-apertured annular baffle at the top of the stripping zone below the coking zone to inhibit recirculation of solid particles from the stripping zone to the coking zone. By inhibiting recirculation of the particles from the stripping zone to the coking zone, the temperatures of the two zones are effectively decoupled, enabling the coking zone to be run at a lower temperature than the stripping zone to increase the yield of liquid products.
摘要翻译：用于通过热将重油进料转化为较低沸点产物的流体焦化装置在焦化区下方的汽提区的顶部具有中心孔环形挡板，以阻止固体颗粒从汽提区再循环到焦化区。通过抑制颗粒从汽提区再循环到焦化区，两个区域的温度被有效地解耦，使得焦化区能够在比汽提区域低的温度下运行，以增加液体产物的产率。

8. 发明申请

WO2014064109A1 FEED NOZZLE ASSEMBLY FOR A CATALYTIC CRACKING REACTOR 审中-公开
标题翻译：用于催化裂化反应器的进料喷嘴组件
公开(公告)号：WO2014064109A1
公开(公告)日：2014-05-01
申请号：PCT/EP2013/072079
申请日：2013-10-22
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： BROSTEN, David, Jon , CHEN, Ye-Mon
IPC分类号： B01J8/18 , B01F5/04 , B01J8/38 , B01J4/00 , B01F3/04 , C10G3/00 , C10G11/18
CPC分类号： C10G1/045 , B01F3/04063 , B01F3/0446 , B01F5/0456 , B01J4/002 , B01J8/004 , B01J8/1818 , B01J8/24 , B01J8/388 , B01J19/26 , B01J2208/00902 , B05B7/04 , B05B7/0433 , B05B7/0491 , B05B7/065 , C10G3/57 , C10G11/18 , C10G2300/1011 , Y02P30/20
摘要： Reactor vessel and a feed nozzle assembly (1) for feeding a gas and a liquid into such reactor vessel. The feed nozzle assembly comprises an outer tube (3) supplying a first liquid feed, such as oil, an inner tube (2) supplying a dispersion gas, such as steam, a third tube (23) supplying a second liquid feed, such as biomass, and a nozzle end. A catalytic cracking process wherein two or more hydrocarbon liquids are jointly dispersed into a dispersion gas and jetted via the same feed nozzle assembly (1) into a catalytic cracking reactor (30).
摘要翻译：反应器容器和用于将气体和液体进料到这种反应器容器中的进料喷嘴组件（1）。进料喷嘴组件包括一个供给诸如油的第一液体进料的外管（3），提供诸如蒸汽的分散气体的内管（2），提供第二液体进料的第三管（23），例如生物质和喷嘴端。一种催化裂解方法，其中两种或更多种烃液体共同分散在分散气体中并通过相同的进料喷嘴组件（1）喷射到催化裂化反应器（30）中。

9. 发明申请

WO2012052661A3 DEVICE FOR COLLECTING SOLAR ENERGY 审中-公开
标题翻译：收集太阳能的装置
公开(公告)号：WO2012052661A3
公开(公告)日：2013-02-14
申请号：PCT/FR2011052386
申请日：2011-10-13
申请人： CENTRE NAT RECH SCIENT , TOULOUSE INST NAT POLYTECH , FLAMANT GILLES , HEMATI MEHRDJI
发明人： FLAMANT GILLES , HEMATI MEHRDJI
IPC分类号： C10J3/46 , B01J8/00 , B01J8/32 , B01J8/38 , B01J19/12 , C09K5/10 , C10J3/48 , F03G6/06 , F22B1/00 , F24J2/07 , F24J2/24 , F24J2/34 , F24J2/46 , F28D13/00 , F28D20/00
CPC分类号： F24J2/04 , B01J8/1809 , B01J8/1836 , B01J8/32 , B01J8/388 , B01J2208/00265 , B01J2208/00451 , B01J2208/00513 , B01J2208/00884 , C09K5/10 , C10J2300/1292 , F22B1/006 , F24J2/07 , F24J2/245 , F24J2/4649 , F28D13/00 , F28D20/0056 , Y02E10/41 , Y02E10/44 , Y02E10/46 , Y02E60/142 , Y02E70/30 , Y02P20/134
摘要： The invention relates to a device for collecting solar energy (1), characterized in that it includes at least one solar receiver (2) including at least one suspension of solid particles fluidized by a gas, each suspension circulating between an inlet and an outlet of the receiver (2), wherein the volume of particles is between 40% and 55% of the volume of the suspension, and the average size of the particles is between 20 and 150 µm.
摘要翻译：本发明涉及一种用于收集太阳能的装置（1），其特征在于，它包括至少一个太阳能接收器（2），其包括至少一个由气体流化的固体颗粒的悬浮液，每个悬浮液在入口和出口之间循环接收器（2），其中颗粒的体积为悬浮液体积的40％至55％，并且颗粒的平均尺寸为20至150μm。

10. 发明申请

WO2013007941A3 REGENERATION DE CATALYSEUR EN CONTINU DANS UN REACTEUR A LIT FLUIDISE 审中-公开
公开(公告)号：WO2013007941A3
公开(公告)日：2013-01-17
申请号：PCT/FR2012/051617
申请日：2012-07-09
申请人： ARKEMA FRANCE , DUBOIS, Jean-Luc , PATIENCE, Grégory
发明人： DUBOIS, Jean-Luc , PATIENCE, Grégory
IPC分类号： B01J8/00 , B01J8/18 , B01J8/38 , B01J8/22 , B01J38/22
摘要： L'invention concerne un réacteur catalytique comprenant une enceinte (1) et des moyens de séparation (2) disposés dans l'enceinte (1), délimitant au moins une zone de réaction (3) et au moins une zone de régénération (4), la zone de réaction (3) étant alimentée en flux réactionnel (15, 16) et étant connectée en sortie à un premier dispositif de soutirage de gaz (13), la zone de régénération (4) étant alimentée en flux de régénération (17) et étant connectée en sortie à un deuxième dispositif de soutirage de gaz (10), le réacteur étant adapté à comporter un lit fluidisé de particules de catalyseur (5) dans la zone de réaction (3), les moyens de séparation (2) étant adaptés à permettre le passage des particules de catalyseur de la zone de réaction (3) vers la zone de régénération (4), et le réacteur étant adapté à comporter un entraînement de particules de catalyseur dans la zone de régénération (4) permettant leur retour vers la zone de réaction (3). Le rapport de la section maximale de lit de catalyseur dans la zone de réaction (3) sur la section maximale de la (ou des) zone(s) de régénération (4) va de 1 à 100. De plus, un procédé de réaction chimique est mis en oeuvre dans ledit réacteur tel que la durée de désactivation du catalyseur (définie comme étant la durée de réaction au bout de laquelle le catalyseur a perdu 25 % de son efficacité) est de 1 à 20 fois supérieure à la durée de régénération (définie comme étant la durée de régénération au bout de laquelle un catalyseur ayant perdu 25 % de son efficacité initiale retrouve jusqu'à environ 100 % de ladite efficacité initiale).

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