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公开(公告)号：US20050266154A1
公开(公告)日：2005-12-01
申请号：US10854450
申请日：2004-05-26
申请人： John Devos , Daniel Blakley , Ravi Prasad , Olan Way , Jian-Gang Weng , Jeffrey Nielsen , Tony Cruz-Uribe
发明人： John Devos , Daniel Blakley , Ravi Prasad , Olan Way , Jian-Gang Weng , Jeffrey Nielsen , Tony Cruz-Uribe
CPC分类号： H05K3/1283 , H05K1/0393 , H05K1/162 , H05K1/167 , H05K3/125 , H05K2203/013 , H05K2203/102 , H05K2203/107 , H05K2203/1105 , H05K2203/1545
摘要： Methods and apparatuses for forming components or circuits by ejecting a fluid including materials in a single ligament are disclosed.
摘要翻译： 公开了通过将包括材料的流体喷射在单个韧带中来形成部件或电路的方法和装置。
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公开(公告)号：US06927108B2
公开(公告)日：2005-08-09
申请号：US10617114
申请日：2003-07-09
申请人： Jian-gang Weng , Ravi Prasad , Cary G Addington , Man Ho Cheung
发明人： Jian-gang Weng , Ravi Prasad , Cary G Addington , Man Ho Cheung
CPC分类号： H01L51/0021 , H01L27/283 , H01L29/66742 , H01L51/0017 , H01L51/0036 , H01L51/0037 , H01L51/0097 , H01L51/0541 , H01L51/0545
摘要： An exemplary solution-processed thin film transistor formation method of the invention forms conductive solution-processed thin film material contacts, semiconductor solution-processed thin film material active regions, and dielectric solution-processed thin film material isolations in a sequence and organization to form a solution-processed thin film structure capable of transistor operation. During or after the formation of the transistor structure, laser ablation is applied to one or more of the conductive solution-processed thin film material contacts, the semiconductor solution-processed thin film material active regions and the dielectric solution-processed thin film material isolations to pattern or complete patterning of a material being selectively ablated.
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公开(公告)号：US06575170B1
公开(公告)日：2003-06-10
申请号：US09721696
申请日：2000-11-27
申请人： Ravi Prasad
发明人： Ravi Prasad
IPC分类号： A24B318
CPC分类号： A24B3/182
摘要： A process for exapanding tobacco employs gaseous impregnant at elevated pressure. Tobacco is passed through a gaseous impregnant atmosphere using mechanical devices (e.g., pressure locks, pocket feeders). Tobacco gets impregnated with pressurized gaseous impregnant during the “pass-through”. Uniformity of impregnation is obtained by passing small batches of tobacco having uniform bulk density, and uniform gas properties at or near the tobacco exit point of the “Pass-through”. Natural buoyancy of the impregnant gas assures that gas temperature uniformity is achieved quickly and without any elaborate control system, and in a simplified, self controlling and self regulating process. Significant equipment cost and size reduction results. An apparatus that uses the improved process is also provided. For carbon dioxide impregnated tobacco, expansion occurs when the impregnated tobacco is subjected to conditions that cause rapid release of the impregnated gas. Rapid heating of propane impregnated tobacco is not required for the expansion of tobacco.
摘要翻译： 放出烟草的方法在高压下使用气态浸渍剂。 使用机械装置（例如压力锁，袋式进料器）将烟草通过气态浸渍气氛。 在“通过”期间，烟草被加压气态浸渍剂浸渍。 浸渍均匀性是通过在“通过”的烟草出口处或其附近通过小批量的具有均匀堆积密度的烟草和均匀的气体性质获得的。 浸渍气体的天然浮力确保了气体温度均匀性快速实现，没有任何精细的控制系统，并且在简化的自我控制和自调节过程中。 显着的设备成本和尺寸减少的结果。 还提供了使用改进方法的装置。 对于二氧化碳浸渍的烟草，当浸渍的烟草经受引起浸渍气体快速释放的条件时，发生膨胀。 烟草膨胀不需要快速加热丙烷浸渍的烟草。
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公开(公告)号：US06539719B2
公开(公告)日：2003-04-01
申请号：US09983826
申请日：2001-10-26
IPC分类号： F01K2506
CPC分类号： B01D53/22 , C01B13/0251 , C01B13/0255 , C01B2210/0046 , F23L7/007 , Y02E20/344
摘要： An oxygen selective ion transport membrane is integrated with a boiler furnace to generate steam and, optionally, high purity oxygen and nitrogen. The heat required to drive the system is obtained by the combustion of an oxygen transported through the oxygen selective ion transport membrane with a high BTU fuel such as methane or natural gas. NOx compound formation is minimized either by utilizing a combustion products diluted air/fuel mixture for combustion in the boiler furnace or by limiting combustion to a mixture of oxygen and a fuel.
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公开(公告)号：US06537465B2
公开(公告)日：2003-03-25
申请号：US09750082
申请日：2000-12-29
IPC分类号： B01D5322
CPC分类号： B01J19/006 , B01D53/228 , B01J19/2475 , B01J2219/00094 , B01J2219/00157 , B01J2219/00159 , B01J2219/00777 , C01B3/382 , C01B13/0251 , C01B2203/0244 , C01B2203/0811 , C01B2203/82 , C01B2210/0046 , C01B2210/0062 , Y02P20/129
摘要： Methane is formed into synthesis gas through a combination of a partial oxidation reaction and a steam reforming reaction. Oxygen for the partial oxidation reaction is obtained by contacting air with an oxygen transport membrane and recovering the oxygen transported through the membrane. To increase the oxygen flux through the membrane, steam is utilized as a sweep gas on the anode side of the membrane. The steam reduces the oxygen partial pressure on the anode side increasing the flux. The efficiency and cost benefit of the process is enhanced by utilizing in-line combustors to heat gases being delivered to the oxygen transport membrane. Membrane integrity is enhanced by conducting the reactions in a reactor that is remote from the oxygen transport membrane.
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公开(公告)号：US6153163A
公开(公告)日：2000-11-28
申请号：US89368
申请日：1998-06-03
CPC分类号： C01B13/0251 , B01J19/2475 , C01B13/0255 , C01B3/36 , B01J2219/00058 , B01J2219/00103 , B01J2219/00117 , B01J2219/00123 , B01J2219/00159 , B01J2219/00186 , C01B2210/0046 , C01B2210/0051 , C01B2210/0062
摘要： A process to generate an enhanced output of a desired product from an ion transport reactor utilizes the reaction products from both the cathode side and the anode side of an oxygen selective ion transport ceramic membrane. An oxygen donating first feed stream containing the desired product in a chemically bound state is delivered to the cathode side while an oxygen accepting second feed stream is delivered to the anode side. Following chemical reactions on both the cathode side and the anode side, a desired product is recovered from a first product stream exiting from the cathode side and from a second product stream exiting from the anode side such that the sum of the desired product contained within the two product streams exceeds that attainable from either product stream alone.
摘要翻译： 从离子转移反应器产生所需产物的增强输出的方法利用来自氧选择性离子迁移陶瓷膜的阴极侧和阳极侧的反应产物。 将含有化学结合状态的期望产物的给氧第一进料流输送到阴极侧，同时将接受氧的第二进料流输送到阳极侧。 在阴极侧和阳极侧的化学反应之后，从阴极侧离开的第一产物流和从阳极侧离开的第二产物流回收所需的产物，使得包含在阴极侧的所需产物的总和 两个产品流超过单独产品流可获得的两种产品流。
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公开(公告)号：US6066307A
公开(公告)日：2000-05-23
申请号：US396199
申请日：1999-09-15
CPC分类号： C01B3/36 , B01D53/228 , B01D53/32 , C01B13/0251 , C01B13/0255 , B01D2257/104 , C01B2210/0046
摘要： A process for producing synthesis gas and hydrogen by passing a compressed and heated oxygen-containing gas mixture into a reactor having at least one solid electrolyte oxygen ion transport membrane to separate transported oxygen Organic fuel reacts with the oxygen to form synthesis gas. The resulting synthesis gas is separated into hydrogen gas through at least one solid electrolyte hydrogen transport membrane to separate the transported hydrogen in the same or different separator.
摘要翻译： 通过使压缩和加热的含氧气体混合物进入具有至少一个固体电解质氧离子迁移膜的反应器以分离运输的氧气来生产合成气和氢的方法。有机燃料与氧气反应形成合成气。 所得合成气通过至少一个固体电解质氢输运膜分离成氢气，以分离相同或不同分离器中输送的氢。
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公开(公告)号：US06010614A
公开(公告)日：2000-01-04
申请号：US89512
申请日：1998-06-03
CPC分类号： B01J19/2475 , B01D53/22 , C01B13/0251 , C01B3/36 , C01B3/382 , C01B2210/0046
摘要： A method for maintaining the temperature of an oxygen-selective ion transport membrane within a desired temperature range includes providing an ion transport reactor with the oxygen-selective ion transport membrane. An oxygen-donating feed gas is delivered to a cathode side at a first temperature, at a first rate, and at a first oxygen partial pressure and a reactant gas is supplied to an anode side at a second temperature and a second rate. A physical condition is then established within the ion transport reactor that favors the transport of elemental oxygen through the oxygen selective ion transport membrane as oxygen ions. One or more process variables are then regulated to maintain the temperature of the oxygen selective ion transport membrane within the desired range.
摘要翻译： 将氧选择性离子迁移膜的温度保持在所需温度范围内的方法包括向离子转运反应器提供氧选择性离子迁移膜。 供氧进料气体在第一温度，第一速率和第一氧分压下输送到阴极侧，并且反应气体以第二温度和第二速率供应到阳极侧。 然后在离子转运反应器内建立有利于通过氧选择性离子迁移膜作为氧离子转运元素氧的物理条件。 然后调节一个或多个过程变量以将氧选择性离子迁移膜的温度保持在所需范围内。
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公开(公告)号：US5935298A
公开(公告)日：1999-08-10
申请号：US972410
申请日：1997-11-18
CPC分类号： C01B13/0251 , B01D53/22 , B01D53/326 , C01B21/0438 , C01B2210/0046 , C01B2210/0062 , Y02P20/129
摘要： A process for producing a pressurized oxygen stream by compressing and heating a feed gas stream containing elemental oxygen, and separating the heated feed gas stream using an ion transport module into an oxygen-depleted gas stream on the retentate side and an oxygen-containing gas stream on a permeate side. The permeate side of the ion transport membrane is purged using a gas stream containing steam to produce a pressurized gas stream containing oxygen and steam, and the gas stream is separated into the pressurized oxygen stream saturated with water vapor and a residual water stream.
摘要翻译： 一种用于通过压缩和加热含有元素氧的进料气流产生加压氧气流的方法，以及使用离子迁移组件将加热的进料气流分离成在渗余物侧上的贫氧气流和含氧气流 在渗透侧。 使用含有蒸汽的气流对离子迁移膜的渗透侧进行清洗，以产生含有氧气和蒸汽的加压气流，并将气流分离成用水蒸气和残余水流饱和的加压氧气流。
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公开(公告)号：US5582735A
公开(公告)日：1996-12-10
申请号：US569472
申请日：1995-12-08
CPC分类号： B01D61/362 , B01D53/22 , B01D53/228 , B01D61/00 , B01D71/68 , B01D2257/702
摘要： A method for removing condensable organics from a fluid is disclosed. A fluid contaminated with condensable organics is provided. A poly (alkyl sulfone) permeable membrane having a selectivity.gtoreq.20 is provided. The fluid is passed along a surface of the membrane. The organics permeate through the membrane. The permeated organics are recycled.
摘要翻译： 公开了一种从流体中除去可冷凝有机物的方法。 提供被可冷凝有机物污染的流体。 提供选择性≥20的聚（烷基砜）渗透膜。 流体沿着膜的表面通过。 有机物通过膜渗透。 渗透的有机物被回收利用。
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