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公开(公告)号：US5723074A
公开(公告)日：1998-03-03
申请号：US626119
申请日：1996-04-01
申请人： Uthamalingam Balachandran , Mark S. Kleefisch , Thaddeus P. Kobylinski , Sherry L. Morissette , Shiyou Pei
发明人： Uthamalingam Balachandran , Mark S. Kleefisch , Thaddeus P. Kobylinski , Sherry L. Morissette , Shiyou Pei
IPC分类号： B01D53/22 , B01D71/02 , B01J12/00 , B01J19/24 , C01B13/02 , C01G51/00 , C04B35/01 , C04B35/26 , H01M8/12 , H01B1/06
CPC分类号： B01D67/0041 , B01D53/22 , B01D53/228 , B01D71/024 , B01J12/007 , B01J19/2475 , B01J19/2485 , C01B13/0203 , C01B13/0255 , C01G49/0018 , C01G49/009 , C01G51/006 , C04B35/01 , C04B35/2633 , H01M8/1231 , H01M8/1246 , B01D2257/104 , B01D2325/26 , B01J2219/00051 , B01J2219/00186 , C01B2210/0046 , C01B2210/0051 , C01B2210/0071 , C01B2210/0075 , C01P2002/20 , C01P2002/34 , C01P2002/54 , C01P2002/72 , C01P2002/74 , C01P2002/77 , C01P2002/78 , C01P2006/80 , Y02E60/525 , Y02P70/56
摘要： Preparation, structure, and properties of mixed metal oxide compositions and their uses are described. Mixed metal oxide compositions of the invention have stratified crystalline structure identifiable by means of powder X-ray diffraction patterns. In the form of dense ceramic membranes, the present compositions demonstrate an ability to separate oxygen selectively from a gaseous mixture containing oxygen and one or more other volatile components by means of ionic conductivities.
摘要翻译： 描述了混合金属氧化物组合物的制备，结构和性质及其用途。 本发明的混合金属氧化物组合物具有通过粉末X射线衍射图可鉴定的分层结晶结构。 以致密陶瓷膜的形式，本发明组合物显示出通过离子电导率从含氧气和一种或多种其它挥发性组分的气体混合物中选择性地分离氧气的能力。
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公开(公告)号：US5580497A
公开(公告)日：1996-12-03
申请号：US212251
申请日：1994-03-18
申请人： Uthamalingam Balachandran , Mark S. Kleefisch , Thaddeus P. Kobylinski , Sherry L. Morissette , Shiyou Pei
发明人： Uthamalingam Balachandran , Mark S. Kleefisch , Thaddeus P. Kobylinski , Sherry L. Morissette , Shiyou Pei
IPC分类号： B01D53/22 , B01D71/02 , B01J12/00 , B01J19/24 , C01B13/02 , C01G51/00 , C04B35/01 , C04B35/26 , H01M8/12 , H01B1/06
CPC分类号： B01D67/0041 , B01D53/22 , B01D53/228 , B01D71/024 , B01J12/007 , B01J19/2475 , B01J19/2485 , C01B13/0203 , C01B13/0255 , C01G49/0018 , C01G49/009 , C01G51/006 , C04B35/01 , C04B35/2633 , H01M8/1231 , H01M8/1246 , B01D2257/104 , B01D2325/26 , B01J2219/00051 , B01J2219/00186 , C01B2210/0046 , C01B2210/0051 , C01B2210/0071 , C01B2210/0075 , C01P2002/20 , C01P2002/34 , C01P2002/54 , C01P2002/72 , C01P2002/74 , C01P2002/77 , C01P2002/78 , C01P2006/80 , Y02E60/525 , Y02P70/56
摘要： Preparation, structure, and properties of mixed metal oxide compositions containing at least strontium, cobalt, iron and oxygen are described. The crystalline mixed metal oxide compositions of this invention have, for example, structure represented bySr.sub..alpha. (Fe.sub.1-x Co.sub.x).sub..alpha.+.beta. O.sub..delta.where x is a number in a range from 0.01 to about 1, .alpha. is a number in a range from about 1 to about 4, .beta. is a number in a range upward from 0 to about 20, and .delta. is a number which renders the compound charge neutral, and wherein the composition has a non-perovskite structure. Use of the mixed metal oxides in dense ceramic membranes which exhibit oxygen ionic conductivity and selective oxygen separation, are described as well as their use in separation of oxygen from an oxygen-containing gaseous mixture.
摘要翻译： 描述了至少包含锶，钴，铁和氧的混合金属氧化物组合物的制备，结构和性质。 本发明的结晶混合金属氧化物组合物具有例如由α（Fe1-xCox）α+βOδ表示的结构，其中x是0.01至约1的范围内的数，α是从 约1至约4，β是从0至约20的范围内的数字，并且δ是使化合物电荷为中性的数，并且其中所述组合物具有非钙钛矿结构。 介绍了在氧离子导电性和选择性氧分离的密集陶瓷膜中使用混合金属氧化物，以及它们在与含氧气体混合物中分离氧气的用途。
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公开(公告)号：US5399537A
公开(公告)日：1995-03-21
申请号：US110104
申请日：1993-08-20
IPC分类号： B01J23/00 , B01J23/74 , B01J23/755 , B01J27/232 , B01J37/08 , C01B3/38 , C01B3/40 , C01G53/00 , B01J21/16
CPC分类号： B82Y30/00 , B01J23/005 , B01J23/007 , B01J23/755 , B01J27/232 , B01J37/08 , B01J37/088 , C01B3/386 , C01B3/40 , C01G53/00 , C01G53/006 , C01B2203/0233 , C01B2203/0238 , C01B2203/0261 , C01B2203/1041 , C01B2203/1052 , C01B2203/1064 , C01B2203/1076 , C01B2203/1082 , C01B2203/1088 , C01B2203/1241 , C01P2002/22 , C01P2002/32 , C01P2002/72 , C01P2002/77 , C01P2002/78 , C01P2004/04 , C01P2004/62 , C01P2004/64 , C01P2004/80 , Y02P20/142 , Y02P20/52
摘要： A method and nickel-containing catalyst are disposed for preparing synthesis gas by the reforming of a hydrocarbyl compound using an oxygen-containing compound.
摘要翻译： 通过使用含氧化合物重整烃基化合物来设置方法和含镍催化剂来制备合成气。
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公开(公告)号：US5316995A
公开(公告)日：1994-05-31
申请号：US32666
申请日：1993-03-17
IPC分类号： C07C2/84 , B01J27/06 , B01J27/08 , B01J27/125 , B01J27/138
CPC分类号： C07C2/84 , C07C2523/02 , C07C2523/10 , C07C2523/14 , C07C2527/138 , Y10S585/943
摘要： A contact material composition of an intimately mixed halogen-containing mixed oxide of at least one cationic species of a naturally occurring Group IIIB element, at least one cationic species of a Group IIA metal of magnesium, calcium, strontium and barium and at least one cationic species of germanium and gallium, as well as methods for hydrocarbon conversion using such contact material compositions are provided.
摘要翻译： 天然存在的IIIB族元素的至少一种阳离子物质的至少一种阳离子种类，镁，钙，锶和钡的IIA族金属的至少一种阳离子物质和至少一种阳离子 提供锗和镓的种类，以及使用这种接触材料组合物的烃转化方法。
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5.发明授权Process for converting organic compounds using composite materials in membrane reactors 失效在膜反应器中使用复合材料转化有机化合物的方法公开(公告)号：US06293978B2
公开(公告)日：2001-09-25
申请号：US09757412
申请日：2001-01-09
IPC分类号： C01B340
CPC分类号： B01D67/0041 , B01D53/22 , B01D53/228 , B01D53/32 , B01D63/02 , B01D63/06 , B01D63/062 , B01D67/0048 , B01D71/022 , B01D71/024 , B01D2313/42 , B01D2323/08 , B01D2323/10 , B01D2325/26 , B01J19/2475 , B01J2219/00121 , B01J2219/00159 , B01J2219/00162 , C01B3/36 , C01B13/0255 , C01B2210/0046 , C01B2210/0051 , C01B2210/0062 , C04B38/00 , C04B2111/00525 , C04B2111/00801 , C23C8/10 , Y02T50/67 , Y10S48/05 , Y10S502/525 , C04B35/00
摘要： A process for converting organic compounds using composite materials in membrane reactors. The composite materials include a gas-tight ceramic, a porous metallic support, and an interfacial zone therebetween eliminate the need for mechanical seals between two such dissimilar materials. Oxygen ion-conducting dense ceramic membranes are formed on a porous metallic alloy to provide an interfacial zone identifiable by a gradient of composition in at least one metallic element across the interfacial zone between the dense ceramic membrane and the porous support. Processes using composite materials in accordance with the invention are, for example, used for production of synthesis gas comprising carbon monoxide and molecular hydrogen, whereby the synthesis gas is, advantageously, free of deleterious and/or inert gaseous diluents such as nitrogen.
摘要翻译： 在膜反应器中使用复合材料转化有机化合物的方法。 复合材料包括气密陶瓷，多孔金属载体和它们之间的界面区域，消除了两种这样的不同材料之间的机械密封的需要。 在多孔金属合金上形成氧离子传导致密陶瓷膜，以提供可通过致密陶瓷膜和多孔载体之间的界面区域在至少一个金属元素中的组成梯度可识别的界面区域。 使用根据本发明的复合材料的方法例如用于生产包含一氧化碳和分子氢的合成气，由此合成气有利地不含有害和/或惰性的气态稀释剂如氮气。
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6.发明授权
公开(公告)号：US5935533A
公开(公告)日：1999-08-10
申请号：US958574
申请日：1997-10-28
IPC分类号： B01D69/10 , B01D53/22 , B01D53/32 , B01D63/06 , B01D71/02 , B01J19/24 , C01B3/36 , C01B13/02 , C04B35/00 , C04B35/46 , C04B38/00 , C23C8/10 , B01J8/02
CPC分类号： B01D67/0041 , B01D53/22 , B01D53/228 , B01D53/32 , B01D63/06 , B01D63/062 , B01D71/022 , B01D71/024 , B01J19/2475 , C01B13/0255 , C01B3/36 , C04B38/00 , C23C8/10 , B01D2325/26 , B01J2219/00121 , B01J2219/00159 , B01J2219/00162 , C01B2210/0046 , C01B2210/0051 , C01B2210/0062 , C04B2111/00525 , C04B2111/00801 , Y02C20/20
摘要： The present invention relates to composite materials for membrane reactors which include a gas-tight ceramic, a porous support, and an interfacial zone therebetween. More particularly, this invention relates to composite materials using oxygen ion-conducting dense ceramic membranes formed on a porous support comprising a metallic alloy to provide an interfacial zone identifiable by a gradient of composition in at least one metallic element across the interfacial zone between the dense ceramic membrane and the porous support. Processes using composite materials in accordance with the invention are, for example, used for production of synthesis gas comprising carbon monoxide and molecular hydrogen which synthesis gas is, advantageously, free of deleterious and/or inert gaseous diluents such as nitrogen.
摘要翻译： 本发明涉及用于膜反应器的复合材料，其包括气密陶瓷，多孔载体和它们之间的界面区。 更具体地说，本发明涉及使用形成在包含金属合金的多孔载体上的氧离子传导致密陶瓷膜的复合材料，以提供通过至少一种金属元素中的组成梯度可识别的界面区域， 陶瓷膜和多孔载体。 使用根据本发明的复合材料的方法例如用于生产包含一氧化碳和分子氢的合成气，合成气有利地不含有害和/或惰性的气态稀释剂如氮气。
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7.发明授权
公开(公告)号：US5767040A
公开(公告)日：1998-06-16
申请号：US445699
申请日：1995-05-22
IPC分类号： B01J23/00 , B01J23/74 , B01J23/755 , B01J27/232 , B01J37/08 , C01B3/38 , C01B3/40 , C01G53/00 , B01J23/58
CPC分类号： B82Y30/00 , B01J23/005 , B01J23/007 , B01J23/755 , B01J27/232 , B01J37/08 , B01J37/088 , C01B3/386 , C01B3/40 , C01G53/00 , C01G53/006 , C01B2203/0233 , C01B2203/0238 , C01B2203/0261 , C01B2203/1041 , C01B2203/1052 , C01B2203/1064 , C01B2203/1076 , C01B2203/1082 , C01B2203/1088 , C01B2203/1241 , C01P2002/22 , C01P2002/32 , C01P2002/72 , C01P2002/77 , C01P2002/78 , C01P2004/04 , C01P2004/62 , C01P2004/64 , C01P2004/80 , Y02P20/142 , Y02P20/52
摘要： A method and nickel-containing catalyst are disclosed for preparing synthesis gas by the reforming of a hydrocarbyl compound using an oxygen-containing compound.
摘要翻译： 公开了通过使用含氧化合物重整烃基化合物来制备合成气的方法和含镍催化剂。
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公开(公告)号：US5328883A
公开(公告)日：1994-07-12
申请号：US13574
申请日：1993-02-04
申请人： Don M. Washecheck , Mark K. Barr , George A. Huff, Jr. , Mark P. Kaminsky , Mark S. Kleefisch , Victor K. Shum
发明人： Don M. Washecheck , Mark K. Barr , George A. Huff, Jr. , Mark P. Kaminsky , Mark S. Kleefisch , Victor K. Shum
CPC分类号： C07C2/84 , C07C2521/02 , Y10S585/943
摘要： A contact material composition containing an intimately mixed, mixed oxide of at least one cationic species of a naturally occurring Group IIIB element, at least one cationic species of a Group IIA metal of magnesium, calcium, strontium, and barium and a cationic species of aluminum, as well as methods for hydrocarbon conversion using such contact material compositions are provided.
摘要翻译： 包含天然存在的IIIB族元素的至少一种阳离子物质，镁，钙，锶和钡的IIA族金属的至少一种阳离子物质和阳离子物质的铝的接触材料组合物 ，以及使用这种接触材料组合物的烃转化方法。
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9.发明授权
公开(公告)号：US5024984A
公开(公告)日：1991-06-18
申请号：US382479
申请日：1989-07-19
申请人： Mark P. Kaminsky , Mark S. Kleefisch , George A. Huff , Don M. Washecheck , Aileen E. Alvarado-Swaisgood , Mark K. Barr
发明人： Mark P. Kaminsky , Mark S. Kleefisch , George A. Huff , Don M. Washecheck , Aileen E. Alvarado-Swaisgood , Mark K. Barr
CPC分类号： B01J23/14 , C07C2/84 , C07C2523/02 , C07C2523/10 , C07C2523/14
摘要： An oxidative coupling catalyst composition for converting methane to a higher hydrocarbon comprising a mixed oxide of: a) a Group IIIB metal selected from the group consisting of yttrium, scandium and lanthanum; b) a Group IIA metal selected from the group consisting of barium, calcium and strontium; and c) a Group IVA metal selected from the group consisting of tin, lead and germanium and wherein the cationic species are present in the approximate ratio of 1:0.5-3:2-4, respectively, and an improved process employing same.
摘要翻译： 一种用于将甲烷转化为高级烃的氧化偶联催化剂组合物，其包含以下混合氧化物：a）选自钇，钪和镧的IIIB族金属; b）选自钡，钙和锶的IIA族金属; 和c）选自锡，铅和锗的IVA族金属，并且其中阳离子种类分别以1:0.5-3:2-4的大致比例存在，以及使用其的改进方法。
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公开(公告)号：US20130037268A1
公开(公告)日：2013-02-14
申请号：US13206570
申请日：2011-08-10
申请人： Mark S. KLEEFISCH , Iraj SALEHI
发明人： Mark S. KLEEFISCH , Iraj SALEHI
IPC分类号： E21B43/11
CPC分类号： E21B43/11
摘要： A method and apparatus for wellbore perforation in which a laser beam at a downhole location of a wellbore is directed to a target area of a wellbore wall to be perforated. The laser beam is guided through a longitudinally extensible nozzle onto the target area and a purge fluid is introduced into the longitudinally extensible nozzle, thereby longitudinally extending the nozzle toward the target area. The purge fluid in the longitudinally extensible nozzle is passed through a purge fluid outlet of the nozzle onto the target area, thereby removing debris from the target area generated by the laser beam.
摘要翻译： 用于井眼穿孔的方法和装置，其中在井筒的井下位置处的激光束被引导到待穿孔的井筒壁的目标区域。 激光束被引导通过纵向延伸的喷嘴到目标区域上，并且吹扫流体被引入到纵向可延伸的喷嘴中，从而将喷嘴纵向延伸到目标区域。 纵向延伸的喷嘴中的吹扫流体通过喷嘴的清洗流体出口到目标区域上，从而从由激光束产生的目标区域中除去碎屑。
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