专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20130289143A1 METHOD AND DEVICE FOR PREPARING ACTIVE PARTICLE-CONTAINING STEAM 有权
标题翻译：用于制备含活性颗粒的蒸汽的方法和装置
公开(公告)号：US20130289143A1
公开(公告)日：2013-10-31
申请号：US13929847
申请日：2013-06-28
申请人： WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
发明人： Yilong CHEN , Yanfeng ZHANG , Minxia CAO , Hong LI
IPC分类号： B01J12/00
CPC分类号： B01J12/002 , B01J19/088 , B01J2219/0869 , B01J2219/0883 , B01J2219/0894 , C10J3/00 , C10J2300/0916 , C10J2300/0946 , C10J2300/0976 , C10J2300/1238
摘要： A method for preparing high-temperature, active particle-containing steam. The method includes: 1) preparing steam; selecting one or several non-oxidizing gases as a working gas; ionizing the working gas into a plasma working medium by using a plasma generator; and 2) injecting the plasma working medium into a high-temperature steam generator to form high-temperature ionized environment while introducing the steam into the high-temperature steam generator for allowing the steam to contact with the plasma working medium so that the steam is heated and activated to form active particle-containing steam. A device for preparing the high-temperature, active particle-containing steam is also provided.
摘要翻译：一种制备高温，含活性颗粒的蒸汽的方法。该方法包括：1）制备蒸汽; 选择一种或几种非氧化性气体作为工作气体; 通过使用等离子体发生器将工作气体离子化成等离子体工作介质; 以及2）将等离子体工作介质注入高温蒸汽发生器以形成高温离子化环境，同时将蒸汽引入高温蒸汽发生器，以使蒸汽与等离子体工作介质接触，从而使蒸汽被加热并活化形成含活性粒子的蒸汽。还提供了一种用于制备高温含活性颗粒的蒸汽的装置。

82. 发明授权

US08404189B2 Oxygen/hydrocarbon rapid (high shear) gas mixer, particularly for the production of ethylene oxide 有权
标题翻译：氧/烃快速（高剪切）气体混合器，特别用于生产环氧乙烷
公开(公告)号：US08404189B2
公开(公告)日：2013-03-26
申请号：US12678270
申请日：2008-11-12
申请人： Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
发明人： Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
IPC分类号： B01F3/02 , B01F5/04 , B01J12/00 , B01J19/24
CPC分类号： B01F3/02 , B01F5/0451 , B01F5/0453 , B01F5/0456 , B01F5/0463 , B01F5/0618 , B01F2005/0621 , B01F2005/0637 , B01J4/007 , B01J8/0278 , B01J12/007 , B01J2208/00876
摘要： A gas mixer is disclosed which includes a vessel (10) (e.g., pipe) containing a stream (12) of a first hydrocarbon-containing gas. The mixer includes a hollow pipe (14) located internal to the vessel containing a stream of a second gas, e.g., an oxygen-containing gas stream such as a stream of pure oxygen gas or air enriched with oxygen. The internal pipe further includes a mixer tip (30) at the peripheral end thereof. The mixer tip includes a body having an internal passage for conducting the second gas out of the pipe and an opening introducing the second gas stream into the first gas stream in a radial plane at an acute angle relative to the longitudinal axis of the pipe. The pipe further includes a deflector (20) on its external surface in longitudinal alignment with the opening of the mixer tip. The deflector serves to deflect any entrained particles within the first gas stream away from the mixing zone where the two streams mix, minimizing the risk of ignition of the hydrocarbon-containing gas.
摘要翻译：公开了一种气体混合器，其包括容纳第一含烃气体的流（12）的容器（10）（例如管）。混合器包括位于容器内部的中空管（14），其包含第二气体流，例如含氧气流，例如纯氧气流或富含氧的空气。内管还包括在其外周端的混合器尖端（30）。混合器末端包括具有用于将第二气体导出管的内部通道的主体和将第二气流以相对于管的纵向轴线成锐角的径向平面引入第一气流的开口。管道还在其外表面上包括与混合器末端的开口纵向对准的偏转器（20）。偏转器用于使第一气流内的任何夹带的颗粒偏离混合区，其中两个流混合，使含烃气体的点燃风险最小化。

83. 发明授权

US08349758B2 Catalyst design and preparation process for steam-reforming catalysts 有权
标题翻译：蒸汽重整催化剂的催化剂设计和制备方法
公开(公告)号：US08349758B2
公开(公告)日：2013-01-08
申请号：US12237772
申请日：2008-09-25
申请人： Wolfgang Gabriel , Ingo Hanke
发明人： Wolfgang Gabriel , Ingo Hanke
IPC分类号： B01J27/224 , B01J27/24 , B01J21/00 , B01J23/32 , B01J23/00 , B01J23/40 , B01J23/42 , B01J23/58 , B01J23/72 , B01J10/00 , B01J10/02 , B01J12/00 , B01J12/02 , B01J14/00 , B01J15/00 , B01J16/00 , B01J8/02 , B01J35/02 , B01J8/08 , B01J19/00 , B28B1/00 , B28B3/00 , B28B5/00 , C04B33/32 , C04B33/36 , C04B35/64 , B32B3/12
CPC分类号： B01J35/04 , B01J23/755 , B01J35/002 , B01J37/0009 , B01J37/0201 , B01J37/0215 , B01J37/0242 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/1023 , C01B2203/1035 , C01B2203/1047 , C01B2203/1052 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , Y02P20/52 , Y10T428/24149 , Y10T428/24157 , Y10T428/24165 , Y10T428/24273 , Y10T428/24298 , Y10T428/24306
摘要： A catalyst with large surface area structure, in particular for steam-reforming catalysts, which is characterized in that the large surface area structure is formed of a large number of round or parallel penetrating holes of polygonal cross-section, wherein the catalyst carrier is prepared in the injection molding process, coated with a washcoat and then impregnated with the active component. The catalyst carrier includes at least one sinterable material and has a lateral pressure resistance of at least 700 N. Also, a process for the preparation of such catalysts and the use thereof in a reactor.
摘要翻译：具有大表面积结构的催化剂，特别是用于蒸汽重整催化剂，其特征在于大表面积结构由大量多边形横截面的圆形或平行穿透孔形成，其中制备催化剂载体在注射成型工艺中，涂覆有修补基面涂层，然后用活性组分浸渍。催化剂载体包括至少一种可烧结材料，并且具有至少700N的侧向耐压性。另外，制备这种催化剂的方法及其在反应器中的应用。

84. 发明申请

US20120224997A1 Reformed Gas Production Method And Reformed Gas Production Apparatus 有权
标题翻译：改造天然气生产方式和改造天然气生产设备
公开(公告)号：US20120224997A1
公开(公告)日：2012-09-06
申请号：US13449521
申请日：2012-04-18
申请人： Osamu Okada , Kota Yokoyama , Naoki Inoue
发明人： Osamu Okada , Kota Yokoyama , Naoki Inoue
IPC分类号： B01J12/00 , G05D23/00
CPC分类号： C01B3/382 , B01J8/0492 , B01J8/0496 , B01J19/30 , B01J2208/00061 , B01J2208/00203 , B01J2208/00415 , B01J2208/00522 , B01J2208/00849 , B01J2208/00973 , B01J2208/025 , B01J2219/0004 , B01J2219/30215 , B01J2219/30223 , C01B2203/0244 , C01B2203/085 , C01B2203/1047 , C01B2203/1058 , C01B2203/1247 , C01B2203/142 , C01B2203/143 , C01B2203/1614 , C01B2203/1619 , C01B2203/169 , C10L3/08 , H01M8/0612 , Y02E60/50 , Y02P20/52 , Y02P70/56
摘要： The present invention relates to a reformed gas production apparatus that includes a reaction chamber containing a reforming catalyst, a supply route to the reaction chamber, a reformed gas conduction route from the reaction chamber, and a reaction chamber temperature control means that controls a temperature of the reaction chamber. The supply route supplies a fluid that includes a fuel containing a hydrocarbon having at least two carbon atoms, at least one of steam and a carbon dioxide-containing gas, and an oxygen-containing gas. The fuel can be a mixed fuel that includes a plurality of types of hydrocarbons that each have at least two carbon atoms. The reaction chamber temperature control means relates to the thermal decomposition index temperature of the fuel, which defines an upper limit temperature of the reforming reaction region.
摘要翻译：本发明涉及一种重整气体生产装置，其包括含有重整催化剂的反应室，到反应室的供给路径，来自反应室的重整气体传导路径，以及控制反应室温度控制装置，反应室。供应路线提供包含含有至少两个碳原子的烃，含蒸汽和含二氧化碳的气体中的至少一种和含氧气体的燃料的流体。燃料可以是混合燃料，其包括各自具有至少两个碳原子的多种类型的烃。反应室温度控制装置涉及限定重整反应区域的上限温度的燃料的热分解指数温度。

85. 发明申请

US20120213690A1 Integration of Catalytic SO2 Oxidation and Oxyfuel Sour Compression 审中-公开
标题翻译：催化SO2氧化和氧气酸压缩的整合
公开(公告)号：US20120213690A1
公开(公告)日：2012-08-23
申请号：US13462317
申请日：2012-05-02
申请人： Francis Peter Petrocelli , Kevin Boyle Fogash , Vincent White
发明人： Francis Peter Petrocelli , Kevin Boyle Fogash , Vincent White
IPC分类号： C01B31/20 , B01J12/00
CPC分类号： B01D53/002 , B01D53/507 , B01D53/8609 , B01D53/8637 , B01D2256/22 , B01D2257/302 , B01D2257/404 , Y02C10/04
摘要： Sulfur dioxide (SO2) may be removed from carbon dioxide feed gas by contacting the carbon dioxide at an elevated temperature and an elevated pressure with a catalyst for oxidizing SO2, in the presence of oxygen (O2) to convert SO2 to sulfur trioxide (SO3); contacting SO3 in the resultant SO3-enriched carbon dioxide gas with water to produce sulfuric acid and SO2-depleted carbon dioxide gas; and separating the sulfuric acid from the SO2-depleted carbon dioxide gas. If present, NOx is also removed from the carbon dioxide feed gas as nitric acid to produce SO2-depleted, NOx-lean carbon dioxide gas. The method has particular application in the removal of SO2 and NOx from flue gas produced by oxyfuel combustion of a hydrocarbon fuel or carbonaceous fuel, within or downstream of the CO2 compression train of a CO2 recovery and purification system.
摘要翻译：二氧化碳（SO2）可以通过在升高的温度和升高的压力下与二氧化碳在氧气（O 2）的存在下与用于氧化SO 2的催化剂接触来从二氧化碳进料气体中除去，以将SO 2转化为三氧化硫（SO 3） ; 使所得的富含SO3的二氧化碳气体中的SO3与水接触，产生硫酸和二氧化硫的二氧化碳气体; 并从硫酸二氧化碳气体中分离硫酸。如果存在，也将NO x从二氧化碳进料气体中除去，作为硝酸生成贫SO 2的二氧化碳气体。该方法特别适用于在二氧化碳回收和净化系统的二氧化碳压缩系列内或下游的烃燃料或碳质燃料的氧燃烧燃烧产生的烟气中除去SO2和NOx。

86. 发明申请

US20120148472A1 PROCESS FOR METHANOL AND AMMONIA CO-PRODUCTION 有权
标题翻译：甲醇和氨的生产过程
公开(公告)号：US20120148472A1
公开(公告)日：2012-06-14
申请号：US13391433
申请日：2010-08-17
申请人： Ijaz C. Ahmed , Mubarak Bashir
发明人： Ijaz C. Ahmed , Mubarak Bashir
IPC分类号： C01C1/04 , B01J12/00
CPC分类号： C01B3/025 , B01J2219/00006 , C01B2203/0244 , C01B2203/061 , C01B2203/068 , C01B2203/1235 , C01B2203/1258 , C01C1/0488 , C07C29/1516 , Y02P20/52 , C07C31/04
摘要： This invention relates to a process for co-producing methanol and ammonia, wherein a syngas mixture consisting essentially of carbon monoxide (CO), carbon dioxide (CO2) and hydrogen (H2) is first partially reacted in a methanol once-through reactor, unreacted syngas is divided into a first and a second stream, the first stream is purified and fed to an ammonia synthesis section, and the second stream is fed to a methanol synthesis and purification section. With this process it is possible to produce methanol and ammonia at very high capacities in an integrated single process, applying unit operations not exceeding current practical capacity limitations. For example, the process allows production of 8000 mtpd of methanol and 2000 mtpd of ammonia starting from natural gas and air. The process further shows a balanced production of ammonia and carbon dioxide, thus allowing co-production of urea also to be integrated.
摘要翻译：本发明涉及一种共同生产甲醇和氨的方法，其中基本上由一氧化碳（CO），二氧化碳（CO 2）和氢气（H 2）组成的合成气混合物首先在甲醇一次通过反应器中部分反应，未反应将合成气分为第一和第二流，将第一流纯化并进料至氨合成段，将第二流送入甲醇合成和纯化段。通过该方法，可以在集成的单一过程中以非常高的容量生产甲醇和氨，应用不超过当前实际容量限制的单元操作。例如，该方法允许从天然气和空气开始生产8000吨甲醇和2000吨氯。该方法进一步显示氨和二氧化碳的平衡生产，从而允许尿素的共同生产也被整合。

87. 发明申请

US20120082596A1 Reactor for Moisture Generation 审中-公开
标题翻译：水分发生反应器
公开(公告)号：US20120082596A1
公开(公告)日：2012-04-05
申请号：US13274446
申请日：2011-10-17
申请人： Tadahiro OHMI , Koji KAWADA , Nobukazu IKEDA , Akihiro MORIMOTO , Yukio MINAMI , Keiji HIRAO , Shinji SAKAMOTO , Masafumi KITANO
发明人： Tadahiro OHMI , Koji KAWADA , Nobukazu IKEDA , Akihiro MORIMOTO , Yukio MINAMI , Keiji HIRAO , Shinji SAKAMOTO , Masafumi KITANO
IPC分类号： B01J12/00
CPC分类号： B01J23/63 , B01J12/007 , B01J23/42 , B01J35/023 , B01J37/0225 , B01J37/0244 , C01B5/00
摘要： A reactor for moisture generation generates high-purity moisture at a catalytic reaction temperature that is lower than an ignition point of hydrogen gas and oxygen gas so hydrogen and oxygen gas are supplied into the reactor having a platinum catalyst layer to catalyze the reaction of the gases without combustion, wherein the reactor maintains high adhesion strength for a long time of the platinum catalyst layer to a barrier layer provided between the base material and the platinum catalyst layer. The reactor includes a reactor main body that has a gas inlet and a moisture outlet, and the Y2O3 barrier layer is formed on at least a part of an internal wall surface of the reactor main body, and the platinum catalyst layer is formed on at least a part of the Y2O3 barrier layer. A film thickness of the Y2O3 barrier layer is preferably 50 nm to 5 μm.
摘要翻译：用于产生水分的反应器在低于氢气和氧气的点火点的催化反应温度下产生高纯度水分，因此氢气和氧气被供应到具有铂催化剂层的反应器中以催化气体的反应其中所述反应器在铂催化剂层长时间保持高粘合强度到设置在基体材料和铂催化剂层之间的阻挡层。反应器包括反应器主体，其具有气体入口和水分出口，并且Y 2 O 3阻挡层形成在反应器主体的内壁表面的至少一部分上，并且铂催化剂层至少形成 Y2O3阻挡层的一部分。 Y 2 O 3阻挡层的膜厚优选为50nm〜5μm。

88. 发明申请

US20120012782A1 REDUCING GAS GENERATORS AND METHODS FOR GENERATING A REDUCING GAS 有权
标题翻译：减少气体发生器和生成降低气体的方法
公开(公告)号：US20120012782A1
公开(公告)日：2012-01-19
申请号：US13174044
申请日：2011-06-30
申请人： Mark Vincent Scotto , Mark Anthony Perna
发明人： Mark Vincent Scotto , Mark Anthony Perna
IPC分类号： C01B3/36 , B01J12/00
CPC分类号： H01M8/0618 , C01B3/38 , C01B3/382 , C01B3/386 , C01B2203/0261 , C01B2203/066 , C01B2203/142 , C01B2203/1604 , H01M8/04268 , H01M8/04328 , H01M8/04425 , H01M8/04731 , H01M8/04776 , H01M8/04798 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： One embodiment of the present invention is a unique reducing gas generator. Another embodiment is a unique method for generating a reducing gas. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for generating reducing gas. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.
摘要翻译：本发明的一个实施例是独特的还原气体发生器。另一个实施方案是用于产生还原气体的独特方法。其他实施例包括用于产生还原气体的装置，系统，装置，硬件，方法和组合。本申请的其它实施例，形式，特征，方面，益处和优点将从本文提供的描述和附图中变得显而易见。

89. 发明申请

US20110230573A1 REACTOR VESSELS WITH PRESSURE AND HEAT TRANSFER FEATURES FOR PRODUCING HYDROGEN-BASED FUELS AND STRUCTURAL ELEMENTS, AND ASSOCIATED SYSTEMS AND METHODS 有权
标题翻译：具有用于生产基于氢的燃料和结构元素的压力和热传递特性的反应器容器及相关系统和方法
公开(公告)号：US20110230573A1
公开(公告)日：2011-09-22
申请号：US13027060
申请日：2011-02-14
申请人： Roy Edward McAlister
发明人： Roy Edward McAlister
IPC分类号： C07C27/06 , B01J12/00
CPC分类号： C01B3/24 , B01J8/0453 , B01J8/0492 , B01J8/0496 , B01J19/127 , B01J2208/00203 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2208/00539 , B01J2208/00566 , C01B2203/0266 , C01B2203/04 , C01B2203/0465 , C01B2203/0485 , C01B2203/0811 , C01B2203/0822 , C01B2203/0872 , C01B2203/0883 , F24S20/20 , G01N1/405 , G01N35/00613 , G01N35/00871 , G01N2001/021 , Y02E10/41 , Y02P20/128 , Y02P20/134
摘要： Reactor vessels with pressure and heat transfer features for producing hydrogen-based fuels and structural elements, and associated systems and methods. A representative reactor system in accordance with a particular embodiment includes a first reaction zone and a heat path positioned to direct heat into the first reaction zone, a reactant source coupled to the first reaction zone, and a first actuator coupled to cyclically pressurize the first reaction zone. The system can further include a second reaction zone in fluid communication with the first, a valve coupled between the first and second reaction zones to control a flow rate therebetween, and a second actuator coupled in fluid communication with the second reaction zone to cyclically pressurize the second reaction zone. A first heat exchanger is positioned to direct heat from a first product leaving the first reaction zone to a reactant entering the first reaction zone, and a second heat exchanger is positioned to direct heat from a second product leaving the second reaction zone to the reactant entering the first reaction zone. A controller is coupled to the first and second actuators and is programmed with instructions that, when executed, control the first and second actuators in a coordinated manner based at least in part on a flow rate of the second product from the second reaction zone.
摘要翻译：具有用于生产氢基燃料和结构元件的压力和热传递特性的反应器容器，以及相关系统和方法。根据特定实施例的代表性的反应器系统包括第一反应区和热路径，其定位成将热量引导到第一反应区，耦合到第一反应区的反应物源和耦合以循环加压第一反应的第一致动器区。该系统可以进一步包括与第一反应区域流体连通的第二反应区域，联接在第一和第二反应区域之间的阀门以控制它们之间的流量;以及第二致动器，其与第二反应区域流体连通地循环地加压第二反应区。定位第一热交换器以将来自离开第一反应区的第一产物的热引导至进入第一反应区的反应物，并且将第二热交换器定位成将来自离开第二反应区的第二产物的热量引导至反应物进入第一反应区。控制器耦合到第一和第二致动器，并且用指令进行编程，该指令在执行时至少部分地基于来自第二反应区的第二产物的流量以协调的方式来控制第一和第二致动器。

90. 发明授权

US07993599B2 Method for enhancing catalyst selectivity 有权
标题翻译：提高催化剂选择性的方法
公开(公告)号：US07993599B2
公开(公告)日：2011-08-09
申请号：US11681518
申请日：2007-03-02
申请人： Philip D. Leveson
发明人： Philip D. Leveson
IPC分类号： B01J10/00 , B01J10/02 , B01J12/00 , B01J12/02 , B01J14/00 , B01J15/00 , B01J16/00 , B01J19/00 , B01J21/04 , B01J23/02
CPC分类号： B01J35/026 , B01J19/2485 , B01J19/249 , B01J19/30 , B01J37/0201 , B01J2219/2462 , B01J2219/2464 , B01J2219/2465 , B01J2219/2466 , B01J2219/2481 , B01J2219/30223 , B01J2219/30416 , C10G2/33 , C10G2300/703
摘要： A method allowing the efficient conduction of highly exothermic, catalyst initiated reactions, particularly ones in which the product spectrum is highly dependant upon the temperature at which the process is conducted and to diffusional resistances within the catalyst particle matrix. The process occurs in a heat transfer device which consists of at least two channels which have at least one wall in common. Preferably two distinct sets of flow channels exist in which the process proceeds in one set of channels and heat transfer fluid passes through the second. The area of contact between the two sets of channels is sufficiently large to allow the efficient transfer of heat. These dimensions are controlled through the use of hollow catalyst particles through which the process gas can diffuse through either the inside or outside.
摘要翻译：允许高度放热的催化剂引发的反应的有效传导的方法，特别是其中产物光谱高度依赖于进行该方法的温度和催化剂颗粒基质内的扩散电阻的方法。该过程发生在由至少两个具有至少一个共同的壁的通道组成的传热装置中。优选地存在两组不同的流动通道，其中过程在一组通道中进行，并且传热流体通过第二通道。两组通道之间的接触面积足够大以允许有效的热传递。这些尺寸通过使用中空催化剂颗粒来控制，通过该中空催化剂颗粒，工艺气体可以通过内部或外部扩散。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式