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公开(公告)号：US20180282268A1
公开(公告)日：2018-10-04
申请号：US15997869
申请日：2018-06-05
发明人： Reza KHANKAL , Henry HWU , Daniel M. HASENBERG , Christina M. BARRY , Mitchell D. REFVIK , Michael S. HANKINSON
IPC分类号： C07C319/06 , B01J8/02 , C07C321/04
CPC分类号： C07C319/06 , B01J8/0278 , B01J8/0285 , B01J8/0453 , B01J2208/00061 , B01J2208/00203 , B01J2208/00407 , B01J2208/00495 , B01J2208/00522 , B01J2208/025 , B01J2208/027 , C07C321/04
摘要： Disclosed herein are systems and processes involving the catalyzed cleavage reaction of dimethyl sulfide to methyl mercaptan. The catalyzed cleavage reaction can be a standalone system or process, or can be integrated with a methyl mercaptan production plant.
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2.发明授权Radiating wall catalytic reactor and process for carrying out a chemical reaction in this reactor 有权辐射壁催化反应器和在该反应器中进行化学反应的方法公开(公告)号：US09505617B2
公开(公告)日：2016-11-29
申请号：US14772619
申请日：2014-03-04
申请人： Alantum Europe GmbH
CPC分类号： C01B3/384 , B01J8/008 , B01J8/0453 , B01J8/048 , B01J8/062 , B01J19/24 , B01J2208/00504 , B01J2208/00522 , B01J2208/00884 , B01J2208/025 , B01J2219/00024 , B01J2219/00087 , B01J2219/24 , C01B2203/0233 , C01B2203/0805 , C01B2203/1241 , C01B2203/143
摘要： Disclosed are a radiating wall catalytic reactor for providing heat from the inside wall surface 8 of a reaction chamber 1 by radiation 16 to support an overall endothermic gas phase chemical reaction taking place in the reaction chamber 1, and a process for carrying out a chemical reaction in the reactor. The reaction chamber 1 is provided with an entrance port 2 for introducing a gaseous reactant(s) in a continuous manner into the chamber 1 and an exit port 3 to enable the gaseous product(s) to leave the chamber 1 in a continuous manner. The reaction chamber 1 includes a plurality of catalyst segments (A)5, which has one void segment (B)6 on either side of it; and the reaction chamber 1 is made of a material(s) that is (are) suitable to resist a temperature of 700° C. or more.
摘要翻译： 公开了一种用于通过辐射16从反应室1的内壁表面8提供热量以支持在反应室1中发生的总体吸热气相化学反应的辐射壁催化反应器，以及用于进行化学反应的方法 在反应堆。 反应室1设置有用于将气态反应物以连续方式引入室1的入口2和出口3，以使得气态产物能够以连续的方式离开室1。 反应室1包括多个催化剂段（A）5，其在其两侧具有一个空隙段（B）6; 并且反应室1由适于抵抗700℃或更高温度的材料制成。
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3.发明授权公开(公告)号：US08673245B2
公开(公告)日：2014-03-18
申请号：US13056416
申请日：2009-09-09
申请人： Michio Tanimoto , Nobuyuki Hakozaki
发明人： Michio Tanimoto , Nobuyuki Hakozaki
CPC分类号： C07C45/35 , B01J8/0292 , B01J8/04 , B01J8/0453 , B01J19/30 , B01J23/002 , B01J23/30 , B01J23/881 , B01J23/8885 , B01J35/023 , B01J35/026 , B01J37/0009 , B01J37/031 , B01J2208/00522 , B01J2219/00247 , B01J2219/30215 , B01J2219/30223 , B01J2219/30265 , B01J2219/30408 , B01J2219/30416 , B01J2219/312 , B01J2523/00 , C07C51/235 , C07C47/22 , C07C57/04 , B01J2523/13 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/69 , B01J2523/842 , B01J2523/845 , B01J2523/17 , B01J2523/53 , B01J2523/55 , B01J2523/847
摘要： A fixed-bed reactor containing a first catalyst layer filled with a first catalyst for producing acrolein from propylene; a second catalyst layer filled with a second catalyst for producing acrylic acid from acrolein; and an inert substance layer provided between the first catalyst layer and the second catalyst layer, and filled with an inert substance of a cylindrical shape having a surrounding wall in which an opening is formed. A process for producing acrylic acid containing the step of producing acrylic acid from propylene by using the aforementioned fixed-bed reactor.
摘要翻译： 一种固定床反应器，其包含填充有由丙烯制备丙烯醛的第一催化剂的第一催化剂层; 填充有由丙烯醛制备丙烯酸的第二催化剂的第二催化剂层; 以及设置在第一催化剂层和第二催化剂层之间的惰性物质层，并且填充有具有形成有开口的周围壁的圆筒形状的惰性物质。 一种制备丙烯酸的方法，其包括使用上述固定床反应器由丙烯生产丙烯酸的步骤。
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公开(公告)号：US08034304B2
公开(公告)日：2011-10-11
申请号：US12904177
申请日：2010-10-14
IPC分类号： B01L3/00
CPC分类号： G01N31/10 , B01D9/00 , B01D9/005 , B01J8/008 , B01J8/025 , B01J8/067 , B01J19/0046 , B01J19/0093 , B01J2208/00044 , B01J2208/00415 , B01J2208/00522 , B01J2219/00015 , B01J2219/00286 , B01J2219/00308 , B01J2219/00351 , B01J2219/00423 , B01J2219/00479 , B01J2219/00495 , B01J2219/00585 , B01J2219/00707 , B01J2219/00745 , B01J2219/00747 , B01J2219/00788 , C40B30/08 , C40B40/18 , C40B60/14 , G01N1/22 , G01N25/14 , Y10T436/2575
摘要： A process vessel containing both an evaporation zone for evaporating a liquid feed and a treatment zone for treating the resulting vapor comprises an injector having an orifice, the orifice being in the evaporation zone, at least one evaporation surface for evaporating feed and generating vapor, the evaporation surface being located in the evaporation zone, wherein the injector orifice and the evaporation surface are positioned to prevent the formation of a drop at the orifice, a treatment zone for treating the vapor and at least one heater associated with at least a portion of the process vessel.
摘要翻译： 包含用于蒸发液体进料的蒸发区域和用于处理所得蒸气的处理区域的处理容器包括具有孔口的喷射器，所述孔口在蒸发区域中，用于蒸发进料和产生蒸气的至少一个蒸发表面， 蒸发表面位于蒸发区域中，其中喷射器孔口和蒸发表面被定位成防止在孔口处形成液滴，用于处理蒸气的处理区域和与至少一部分相关联的至少一个加热器 加工容器
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公开(公告)号：US07833488B2
公开(公告)日：2010-11-16
申请号：US12536168
申请日：2009-08-05
IPC分类号： B01L3/02
CPC分类号： G01N31/10 , B01D9/00 , B01D9/005 , B01J8/008 , B01J8/025 , B01J8/067 , B01J19/0046 , B01J19/0093 , B01J2208/00044 , B01J2208/00415 , B01J2208/00522 , B01J2219/00015 , B01J2219/00286 , B01J2219/00308 , B01J2219/00351 , B01J2219/00423 , B01J2219/00479 , B01J2219/00495 , B01J2219/00585 , B01J2219/00707 , B01J2219/00745 , B01J2219/00747 , B01J2219/00788 , C40B30/08 , C40B40/18 , C40B60/14 , G01N1/22 , G01N25/14 , Y10T436/2575
摘要： A process vessel containing both an evaporation zone for evaporating a liquid feed and a treatment zone for treating the resulting vapor comprises an injector having an orifice, the orifice being in the evaporation zone, at least one evaporation surface for evaporating feed and generating vapor, the evaporation surface being located in the evaporation zone, wherein the injector orifice and the evaporation surface are positioned to prevent the formation of a drop at the orifice, a treatment zone for treating the vapor and at least one heater associated with at least a portion of the process vessel.
摘要翻译： 包含用于蒸发液体进料的蒸发区域和用于处理所得蒸气的处理区域的处理容器包括具有孔口的喷射器，所述孔口在蒸发区域中，用于蒸发进料和产生蒸气的至少一个蒸发表面， 蒸发表面位于蒸发区域中，其中喷射器孔口和蒸发表面被定位成防止在孔口处形成液滴，用于处理蒸气的处理区域和与至少一部分相关联的至少一个加热器 加工容器
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公开(公告)号：US07700791B2
公开(公告)日：2010-04-20
申请号：US11865905
申请日：2007-10-02
IPC分类号： C07D301/10
CPC分类号： F28D7/16 , B01J8/048 , B01J8/0496 , B01J8/067 , B01J2208/00212 , B01J2208/00522 , B01J2208/0053 , C07D301/10 , F28D7/0066 , F28D7/0091
摘要： A reactor and heat exchanger assembly is provided with the heat exchanger integrally affixed to the reactor exit head and adapted to immediately cool reactor gases from the reactor.
摘要翻译： 反应器和热交换器组件设置有热交换器，其一体地固定到反应器出口头并且适于立即冷却来自反应器的反应器气体。
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公开(公告)号：US20090298715A1
公开(公告)日：2009-12-03
申请号：US12536168
申请日：2009-08-05
IPC分类号： C40B50/00
CPC分类号： G01N31/10 , B01D9/00 , B01D9/005 , B01J8/008 , B01J8/025 , B01J8/067 , B01J19/0046 , B01J19/0093 , B01J2208/00044 , B01J2208/00415 , B01J2208/00522 , B01J2219/00015 , B01J2219/00286 , B01J2219/00308 , B01J2219/00351 , B01J2219/00423 , B01J2219/00479 , B01J2219/00495 , B01J2219/00585 , B01J2219/00707 , B01J2219/00745 , B01J2219/00747 , B01J2219/00788 , C40B30/08 , C40B40/18 , C40B60/14 , G01N1/22 , G01N25/14 , Y10T436/2575
摘要： A process vessel containing both an evaporation zone for evaporating a liquid feed and a treatment zone for treating the resulting vapor comprises an injector having an orifice, the orifice being in the evaporation zone, at least one evaporation surface for evaporating feed and generating vapor, the evaporation surface being located in the evaporation zone, wherein the injector orifice and the evaporation surface are positioned to prevent the formation of a drop at the orifice, a treatment zone for treating the vapor and at least one heater associated with at least a portion of the process vessel.
摘要翻译： 包含用于蒸发液体进料的蒸发区域和用于处理所得蒸气的处理区域的处理容器包括具有孔口的喷射器，所述孔口在蒸发区域中，用于蒸发进料和产生蒸气的至少一个蒸发表面， 蒸发表面位于蒸发区域中，其中喷射器孔口和蒸发表面被定位成防止在孔口处形成液滴，用于处理蒸汽的处理区域和与至少一部分相关联的至少一个加热器 加工容器
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公开(公告)号：US07575610B2
公开(公告)日：2009-08-18
申请号：US10862653
申请日：2004-06-07
申请人： Ke Liu , Eric A. Rohrbach
发明人： Ke Liu , Eric A. Rohrbach
IPC分类号： B01J7/00
CPC分类号： B01J8/0453 , B01J8/0457 , B01J8/0492 , B01J8/0496 , B01J2208/00168 , B01J2208/00522 , B01J2208/00849 , B01J2208/025 , B01J2219/00006 , B01J2219/0004 , C01B3/386 , C01B3/48 , C01B13/0259 , C01B2203/0261 , C01B2203/0288 , C01B2203/044 , C01B2203/047 , C01B2203/146 , C01B2210/0046
摘要： Substantially pure oxygen is provided to an up flow reformer (49a) from a separator (108) downwardly impelled water droplets (53) mix with the outflow (58) of a CPO (59), flowing upwardly through high temperature (68) and low temperature (73) water gas shift reactors. The reformer output flows through a mixer (79) to a down-flow PrOx containing two beds (82, 94) of preferential CO oxidation catalyst therein. A series of compressors (120-122) compress water and carbon dioxide out of the gaseous flow to provide pure, pressurized hydrogen. Oxygen (111) is separated (105, 108) from nitrogen (112).
摘要翻译： 从分离器（108）将大量纯氧提供给上流重整器（49a），向下推动水滴（53）与CPO（59）的流出物（58）混合，向上流过高温（68）和低 温度（73）水煤气变换反应堆。 重整器输出流经混合器（79）流入含有优选CO氧化催化剂的两个床（82,94）的下流PrOx。 一系列压缩机（120-122）将水和二氧化碳压出气流，以提供纯的，加压的氢气。 氧（111）与氮气（112）分离（105,108）。
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公开(公告)号：US07547422B2
公开(公告)日：2009-06-16
申请号：US11373239
申请日：2006-03-13
CPC分类号： B01J19/2485 , B01J8/025 , B01J8/0278 , B01J8/0285 , B01J19/26 , B01J2208/00495 , B01J2208/00504 , B01J2208/00522 , B01J2208/00849 , B01J2208/00884 , B01J2219/00155 , B01J2219/00157 , B01J2219/00265 , C01B3/386 , C01B2203/0261 , C01B2203/1023 , C01B2203/1282
摘要： A catalytic reactor having a mixing section connected to a downstream reaction section containing a catalyst to promote a reaction of oxygen and a hydrocarbon fed to the catalytic reactor. The mixing section is provided with a flame arrestor to prevent a stable flame from propagating should any reaction of oxygen and hydrocarbons occur during mixing. The flame arrestor permits flow in both axial and radial directions to promote mixing. Baffle elements and a downstream static mixer can also be used. The catalyst is preferably in the form of monolithic blocks enclosed by a ceramic tube that is maintained as a unitary catalyst assembly that can be removed for replacement and installation of the catalyst as a single unit.
摘要翻译： 一种催化反应器，其具有连接到下游反应部分的混合部分，所述下游反应部分含有催化剂以促进氧气和供给到催化反应器的烃的反应。 如果在混合过程中发生氧和烃的任何反应，混合部分设有阻火器，以防止稳定的火焰传播。 阻火器允许在轴向和径向方向上流动以促进混合。 也可以使用挡板元件和下游静态混合器。 催化剂优选为由陶瓷管封闭的整体块的形式，其被保持为可以作为单个单元替换和安装催化剂的单一催化剂组件。
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10.发明申请DEVICE AND PROCESS FOR DISTRIBUTION OF MIXED CHARGES ONTO FIXED BEDS OF CATALYST IN DESCENDING-FLOW REACTORS 有权混合电荷分配到下游流过反应器中固定床催化剂的装置和方法公开(公告)号：US20090134063A1
公开(公告)日：2009-05-28
申请号：US12249488
申请日：2008-10-10
申请人： Wilson Kenzo Huziwara , Donizeti Aurelio Silva Belato , Jose Antonio Vidal Vieira , Angelo Jose Gugelmin , Shelton Rolim Cercal , Jorivaldo Medeiros , William Victor Carlos Candido , Ademaro Marchiori , Jorge Roberto Duncan Lima , Roberto Ruva , Marcelle Vensao Camargo Foschiani , Alinson Francisco Geros
发明人： Wilson Kenzo Huziwara , Donizeti Aurelio Silva Belato , Jose Antonio Vidal Vieira , Angelo Jose Gugelmin , Shelton Rolim Cercal , Jorivaldo Medeiros , William Victor Carlos Candido , Ademaro Marchiori , Jorge Roberto Duncan Lima , Roberto Ruva , Marcelle Vensao Camargo Foschiani , Alinson Francisco Geros
CPC分类号： B01J8/0492 , B01D3/009 , B01J8/008 , B01J2208/00061 , B01J2208/00522 , B01J2208/00814
摘要： The present invention relates to a device and respective process for distribution of mixed charges comprising a flat tray in the form of a disc drained by a series of drainage tubes located above the surface of fixed beds of catalysts, capable of promoting the homogenisation and distribution of charges by means of said device.Such drainage tubes mounted in said manner have the objective of restricting and reorienting the flow of mixed charges, multiplying the points whereon they fall, principally of the liquid phase, onto said beds of catalysts. For the purpose of doing so said drainage ducts, being segments of tubes, distributed on the entire surface of said tray possess caps affixed at the upper extremity thereof impeding the direct flow of charge onto the bed of catalyst, creating a reservoir of liquid on the tray, subsequently being drained down such device in a more controlled manner.
摘要翻译： 本发明涉及一种用于分配混合装料的装置和各自的方法，其包括以位于催化剂固定床表面上方的一系列排放管排出的盘形式的平板，其能够促进均匀化和分布 借助于所述装置进行充电。 以这种方式安装的这种排水管的目的是限制和重新定向混合装料的流动，将其下降的点（主要是液相）乘以所述催化剂床。 为了这样做，分配在所述托盘的整个表面上的作为分段的管的排水管道具有固定在其上端的帽阻止电荷直接流到催化剂床上，在其上形成液体储存器 托盘，随后以更受控制的方式排出这种装置。
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