-
公开(公告)号：US07329791B2
公开(公告)日：2008-02-12
申请号：US10814210
申请日：2004-03-31
Applicant: Uthamalingam Balachandran
Inventor： Uthamalingam Balachandran
CPC classification number: C07C5/3337 , B01J4/04 , B01J8/009 , B01J19/2475 , C07C2523/50 , C07C2523/66 , C07C11/02
Abstract: A method of converting C2 and/or higher alkanes to olefins by contacting a feedstock containing C2 and/or higher alkanes with a first surface of a metal composite membrane of a sintered homogenous mixture of an Al oxide or stabilized or partially stabilized Zr oxide ceramic powder and a metal powder of one or more of Pd, Nb, V, Zr, Ta and/or alloys or mixtures thereof. The alkanes dehydrogenate to olefins by contact with the first surface with substantially only atomic hydrogen from the dehydrogenation of the alkanes passing through the metal composite membrane. Apparatus for effecting the conversion and separation is also disclosed.
Abstract translation: 将C 2 H 2和/或更高级烷烃转化成烯烃的方法是将含C 2 H 2和/或更高级烷烃的原料与金属复合膜的第一表面 Al氧化物或稳定的或部分稳定的Zr氧化物陶瓷粉末和Pd，Nb，V，Zr，Ta和/或其合金或其混合物中的一种或多种的金属粉末的均匀混合物。 烷烃通过与通过金属复合膜的烷烃的脱氢基本上仅与原子氢接触而与第一表面接触而脱氢成烯烃。 还公开了用于实现转换和分离的装置。
-
公开(公告)号：US20070241042A1
公开(公告)日：2007-10-18
申请号：US11810617
申请日：2007-06-05
Applicant: Harold Martin , Dennis Kelly , Joseph Drozd , Thomas Blakemore , Doug Hudgens , Barry Verdegan
Inventor： Harold Martin , Dennis Kelly , Joseph Drozd , Thomas Blakemore , Doug Hudgens , Barry Verdegan
IPC: B01D35/00
CPC classification number: B01D35/30 , B01J4/04 , C10M161/00 , C10M163/00 , C10M165/00 , C10M167/00 , C10M171/00 , C10M175/0091 , C10N2240/08 , C10N2240/10 , C10N2250/16 , F01M9/02 , F01P11/06 , F01P2011/068 , Y10T137/4891
Abstract: A container (1) for releasing a chemical additive (7) in a fluid material selected from a lubricant or hydraulic fluid composition comprises a fluid material-impermeable casing (3) having a hollow interior and an additive composition (7) comprising at least one fluid material-soluble additive. The additive (7) is held within the container (1) by a least one fluid material-permeable element (11) provided at or near an opening (13) in the casing (1) and is effective to provide for release of additive(s) (7) into the fluid material. Methods of releasing additives (7) into fluid material are also provided.
Abstract translation: 用于将选自润滑剂或液压流体组合物的流体材料中的化学添加剂（7）释放的容器（1）包括具有中空内部的流体材料不可渗透外壳（3）和包含至少一个 流体物质可溶性添加剂。 添加剂（7）通过设置在壳体（1）中的开口（13）处或附近的至少一个流体材料可渗透元件（11）保持在容器（1）内，并且有效地提供添加剂的释放 s）（7）进入流体材料。 还提供了将添加剂（7）释放到流体材料中的方法。
-
43.发明申请Device and method for increasing the concentration of fuel in a liquid flow supplied to the anode of a fuel cell 审中-公开用于增加供应到燃料电池的阳极的液体流中的燃料浓度的装置和方法公开(公告)号：US20070125696A1
公开(公告)日：2007-06-07
申请号：US10576375
申请日：2004-10-21
Applicant: Anders Oedegaard , Christopher Hebling
Inventor： Anders Oedegaard , Christopher Hebling
CPC classification number: B01J4/04 , B01F5/0476 , H01M8/04194 , H01M8/1009 , Y02E60/522
Abstract: The invention relates to the field of fuel cell technology, more specifically to a device and a method for supplying fuel to the anode of a direct alcohol fuel cell. Said device comprises a fuel accumulator in which the fuel is stored, and a flow-through device provided with a wall at least partially consisting of a membrane that is permeable to the fuel. Said flow-through device is used to guide a mixture of a carrier constituent and the fuel through the fuel accumulator, and the concentration of fuel in the mixture is increased by the diffusion of fuel through the permeable membrane.
Abstract translation: 本发明涉及燃料电池技术领域，更具体地涉及一种用于向直接醇燃料电池的阳极供应燃料的装置和方法。 所述装置包括储存燃料的燃料储存器，以及设有至少部分地由可透过燃料的膜构成的壁的流通装置。 所述流通装置用于通过燃料储存器引导载体组分和燃料的混合物，并且燃料通过可渗透膜的扩散而增加混合物中的燃料浓度。
-
公开(公告)号：US07220504B2
公开(公告)日：2007-05-22
申请号：US10274229
申请日：2002-10-18
Applicant: Norbert Wiesheu
Inventor： Norbert Wiesheu
CPC classification number: C01B3/48 , B01J4/02 , B01J4/04 , B01J7/00 , B01J2208/00539 , C01B2203/0227 , C01B2203/0283 , C01B2203/066 , H01M8/04089 , H01M8/0612 , H01M8/0662
Abstract: A gas generation system includes a reservoir for a reactant, a compressor configured to pressurize the reactant in the reservoir using an operating medium delivered into the reservoir, a gas generation component fed with the reactant using a reactant feed line, and a metering element disposed in the reactant feed line between the reservoir and the gas generation component. In addition, a method for operating a gas generation system includes controlling the delivery of compressed operating medium so as to maintain a pressure in the reservoir at a level corresponding to a pressure of the reactant downstream of the reservoir and metering the reactant in a feed line between the reservoir and the gas generation component.
Abstract translation: 气体发生系统包括用于反应物的储存器，压缩机，其构造成使用输送到储存器中的操作介质来加压储存器中的反应物，使用反应物进料管供给反应物的气体产生部件和设置在反应器中的计量元件 储存器和气体产生部件之间的反应物进料管线。 另外，用于操作气体发生系统的方法包括控制压缩的操作介质的输送，以便将储存器中的压力保持在与储存器下游的反应物的压力相对应的水平，并且在进料管线中计量反应物 在储层和气体发生组件之间。
-
公开(公告)号：US20050222479A1
公开(公告)日：2005-10-06
申请号：US10814210
申请日：2004-03-31
Applicant: Uthamalingam Balachandran
Inventor： Uthamalingam Balachandran
CPC classification number: C07C5/3337 , B01J4/04 , B01J8/009 , B01J19/2475 , C07C2523/50 , C07C2523/66 , C07C11/02
Abstract: A method of converting C2 and/or higher alkanes to olefins by contacting a feedstock containing C2 and/or higher alkanes with a first surface of a metal composite membrane of a sintered homogenous mixture of an Al oxide or stabilized or partially stabilized Zr oxide ceramic powder and a metal powder of one or more of Pd, Nb, V, Zr, Ta and/or alloys or mixtures thereof. The alkanes dehydrogenate to olefins by contact with the first surface with substantially only atomic hydrogen from the dehydrogenation of the alkanes passing through the metal composite membrane. Apparatus for effecting the conversion and separation is also disclosed.
Abstract translation: 将C 2 H 2和/或更高级烷烃转化为烯烃的方法是将含有C 2 - 和/或更高级烷烃的原料与金属复合膜的第一表面接触 Al氧化物或稳定的或部分稳定的Zr氧化物陶瓷粉末和Pd，Nb，V，Zr，Ta和/或其合金或其混合物中的一种或多种的金属粉末的均匀混合物。 烷烃通过与通过金属复合膜的烷烃的脱氢基本上仅与原子氢接触而与第一表面接触而脱氢成烯烃。 还公开了用于实现转换和分离的装置。
-
Patent Agency Ranking
46.发明申请公开(公告)号：US20040213721A1
公开(公告)日：2004-10-28
申请号：US10849435
申请日：2004-05-19
Inventor： Jose I. Arno , Mark Holst , Sam Yee , Joseph D. Sweeney , Jeff Lorelli , Jason Deseve
IPC: B01D053/74 , C01B003/00
CPC classification number: C30B25/14 , B01D19/04 , B01D45/00 , B01D53/68 , B01D53/70 , B01D53/78 , B01D2257/553 , B01D2258/0216 , B01J4/001 , B01J4/04 , B01J8/003 , B01J8/20 , B01J8/22 , B01J19/002 , B01J19/26 , B01J2219/00065 , B01J2219/00094 , B01J2219/00135 , B01J2219/00164 , B01J2219/00252 , B01J2219/00268 , C23C16/4412 , Y02C20/30
Abstract: A system for abating undesired component(s) from a gas stream containing same, such as halocompounds, acid gases, silanes, ammonia, etc., by scrubbing of the effluent gas stream with an aqueous scrubbing medium. Halocompounds, such as fluorine, fluorides, perfluorocarbons, and chlorofluorocarbons, may be scrubbed in the presence of a reducing agent, e.g., sodium thiosulfate, ammonium hydroxide, or potassium iodide. In one embodiment, the scrubbing system includes a first acid gas scrubbing unit operated in cocurrent gas/liquid flow, and a second nullpolishingnull unit operated in countercurrent gas/liquid flow, to achieve high removal efficiency with low consumption of water. The scrubbing system may utilize removable insert beds of packing material, packaged in a foraminous containment structure. The abatement system of the invention has particular utility in the treatment of semiconductor manufacturing process effluents.
Abstract translation: 通过用含水洗涤介质洗涤流出物气流，从含有其的气流中消除不需要的组分的系统，例如卤化合物，酸性气体，硅烷，氨等。 可以在还原剂例如硫代硫酸钠，氢氧化铵或碘化钾的存在下洗涤Halocompounds，例如氟，氟化物，全氟化碳和氯氟烃。 在一个实施例中，洗涤系统包括以并流气体/液体流动操作的第一酸性气体洗涤单元和以逆流气体/液体流动操作的第二“抛光”单元，以在低水消耗下实现高的去除效率。 洗涤系统可以利用可拆卸的包装材料的插入层，包装在有孔的容纳结构中。 本发明的减排系统在半导体制造工艺流出物的处理中具有特殊的用途。
-
公开(公告)号：US06759018B1
公开(公告)日：2004-07-06
申请号：US09212107
申请日：1998-12-15
Applicant: Jose I. Arno , Mark Holst , Sam Yee , Joseph D. Sweeney , Jeff Lorelli , Jason Deseve
Inventor： Jose I. Arno , Mark Holst , Sam Yee , Joseph D. Sweeney , Jeff Lorelli , Jason Deseve
IPC: B01J804
CPC classification number: C30B25/14 , B01D19/04 , B01D45/00 , B01D53/68 , B01D53/70 , B01D53/78 , B01D2257/553 , B01D2258/0216 , B01J4/001 , B01J4/04 , B01J8/003 , B01J8/20 , B01J8/22 , B01J19/002 , B01J19/26 , B01J2219/00065 , B01J2219/00094 , B01J2219/00135 , B01J2219/00164 , B01J2219/00252 , B01J2219/00268 , C23C16/4412 , Y02C20/30
Abstract: A system for abating undesired component(s) from a gas stream containing same, such as halocompounds, acid gases, silanes, ammonia, etc., by scrubbing of the effluent gas stream with an aqueous scrubbing medium. Halocompounds, such as fluorine, fluorides, perfluorocarbons, and chlorofluorocarbons, may be scrubbed in the presence of a reducing agent, e.g., sodium thiosulfate, ammonium hydroxide, or potassium iodide. In one embodiment, the scrubbing system includes a first acid gas scrubbing unit operated in cocurrent gas/liquid flow, and a second “polishing” unit operated in countercurrent gas/liquid flow, to achieve high removal efficiency with low consumption of water. The scrubbing system may utilize removable insert beds of packing material, packaged in a foraminous containment structure. The abatement system of the invention has particular utility in the treatment of semiconductor manufacturing process effluents.
Abstract translation: 通过用含水洗涤介质洗涤流出物气流，从含有其的气流中消除不需要的组分的系统，例如卤化合物，酸性气体，硅烷，氨等。 可以在还原剂例如硫代硫酸钠，氢氧化铵或碘化钾的存在下洗涤Halocompounds，如氟，氟化物，全氟化碳和氯氟烃。 在一个实施例中，洗涤系统包括以并流气体/液体流动操作的第一酸性气体洗涤单元和以逆流气体/液体流动操作的第二“抛光”单元，以在低水消耗下实现高的去除效率。 洗涤系统可以利用可拆卸的包装材料的插入层，包装在有孔的容纳结构中。 本发明的减排系统在半导体制造工艺流出物的处理中具有特殊的用途。
-
48.发明授权Method and device for eliminating oxygen contained in aqueous monomer solutions 失效消除含水单体溶液中氧气的方法和装置公开(公告)号：US06716273B1
公开(公告)日：2004-04-06
申请号：US10048984
申请日：2002-02-19
Applicant: Juergen Schulte , Detlef Albin
Inventor： Juergen Schulte , Detlef Albin
IPC: B01D1900
CPC classification number: C07B63/00 , B01J4/04 , B01J10/002 , B01J19/006 , B01J19/0066 , B01J19/14 , B01J19/18 , B01J2219/00182 , B01J2219/00186 , B01J2219/00777 , B01J2219/185
Abstract: A continuous process for removing oxygen from aqueous monomer solutions, including flowing an inert gas and a monomer solution in a column-shaped apparatus as a countercurrent, wherein the monomer solution is added at the head of the apparatus, flows through the apparatus as a liquid column, and is withdrawn slightly above the bottom, at least one section of the liquid column is mixed in radial flow direction and in a turbulent fashion, and the at least one section of the liquid column is mixed using at least one stirring element which is one of a turbine disk and a dispersing disk.
Abstract translation: 一种用于从单体水溶液中除去氧的连续方法，包括将惰性气体和单体溶液作为逆流流动在柱状设备中，其中单体溶液在设备的头部加入，作为液体流过设备 柱，并且稍微在底部上方抽出，液体柱的至少一个部分在径向流动方向和湍流方式下混合，并且使用至少一个搅拌元件将液柱的至少一个部分混合， 涡轮盘和分散盘之一。
-
49.发明申请Method for mixing fuel in water, associated device, and implementation of the mixing device 审中-公开在水中混合燃料，相关设备以及混合装置的实施方法公开(公告)号：US20030138678A1
公开(公告)日：2003-07-24
申请号：US10368157
申请日：2003-02-18
Inventor： Walter Preidel
IPC: H01M008/04
CPC classification number: C01B3/323 , B01F3/08 , B01F5/0476 , B01F2003/0429 , B01F2003/04319 , B01F2003/0439 , B01F2215/0098 , B01F2215/0431 , B01J4/04 , H01M8/04007 , H01M8/04186 , H01M8/1009 , Y02E60/523
Abstract: To ensure a performance-based regulation of a fuel cell, the use of fuel-mixtures with a defined flow is required. Mixtures of this type are formed by pumping water through a hollow body, which, at least in certain sections, has a wall formed of porous material. The fuel is pumped into a chamber on the other side of the porous wall, at a defined flow rate. As a result of the pressure difference, the fuel permeates the porous wall over its entire surface into the water flowing past on the other side of said porous wall, thus creating a homogeneous mixture. In the corresponding device, at least certain segments of the hollow body have a porous wall. A device of this type is preferably used in direct methanol fuel cells, for which the operating temperature and the operating pressure can be predefined.
Abstract translation: 为了确保燃料电池的基于性能的调节，需要使用具有确定流量的燃料混合物。 这种类型的混合物是通过泵送水通过中空体形成的，中空体至少在某些部分具有由多孔材料形成的壁。 将燃料以规定的流量泵入多孔壁的另一侧的室中。 作为压力差的结果，燃料渗透到其整个表面上的多孔壁进入流过所述多孔壁另一侧的水中，从而产生均匀的混合物。 在相应的装置中，中空体的至少某些部分具有多孔壁。 这种类型的装置优选用于可以预定义操作温度和操作压力的直接甲醇燃料电池中。
-
公开(公告)号：US20030082418A1
公开(公告)日：2003-05-01
申请号：US10274229
申请日：2002-10-18
Applicant: DaimlerChrysler AG
Inventor： Norbert Wiesheu
IPC: H01M008/06 , B01J003/00 , H01M004/00
CPC classification number: C01B3/48 , B01J4/02 , B01J4/04 , B01J7/00 , B01J2208/00539 , C01B2203/0227 , C01B2203/0283 , C01B2203/066 , H01M8/04089 , H01M8/0612 , H01M8/0662
Abstract: A gas generation system includes a reservoir for a reactant used in a gas generation, a compressor configured to pressurize the reactant in the reservoir using an operating medium delivered into the reservoir, a gas generation component fed with the reactant using a reactant feed line, and a metering element disposed in the reactant feed line between the reservoir and the gas generation component. In addition, a method for operating a gas generation system that includes compressing an operating medium, delivering at least a first portion of the compressed operating medium to a reservoir so as to pressurize a reactant in the reservoir, controlling the delivery of the compressed operating medium so as to maintain a pressure in the reservoir at a level corresponding to a pressure of the reactant downstream from the reservoir, metering the reactant in a feed line between the reservoir and a gas generation component, and delivering the reactant to the gas generation component.
Abstract translation: 气体生成系统包括用于气体生成中的反应物的储存器，压缩机，其被配置为使用输送到储存器中的操作介质对贮存器中的反应物加压，使用反应物进料管供给反应物的气体产生部件，以及 设置在储存器和气体产生部件之间的反应物进料管线中的计量元件。 另外，一种用于操作气体生成系统的方法，其包括压缩操作介质，将压缩的操作介质的至少第一部分输送到储存器，以便对储存器中的反应物加压，控制压缩的操作介质的输送 以便将储存器中的压力保持在与储存器下游的反应物的压力相对应的水平，在储存器和气体产生部件之间的进料管线中计量反应物，并将反应物输送到气体产生部件。
-
-
-
-
-
-
-
-
-
Search Results
119
records
(took 0.037 seconds)
