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51.发明授权Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions 失效固体多组分膜，电化学反应器组件，电化学反应器和膜的使用，反应器组分和用于氧化反应的反应器公开(公告)号：US06287432B1
公开(公告)日：2001-09-11
申请号：US09333168
申请日：1999-06-14
IPC分类号： C25B900
CPC分类号： H01M8/1246 , B01D53/326 , B01D67/0041 , B01D67/0044 , B01D67/0046 , B01D67/0083 , B01D67/0093 , B01D69/12 , B01D69/141 , B01D69/145 , B01D71/02 , B01D71/022 , B01D71/024 , B01D2323/08 , B01D2323/10 , B01D2323/12 , B01D2325/26 , B01J8/009 , B01J12/007 , B01J19/2475 , B01J2208/00044 , B01J2208/00106 , B01J2208/00309 , B01J2208/00336 , B01J2208/00345 , B01J2208/00548 , B01J2208/00628 , B01J2219/00058 , B01J2219/00117 , B01J2219/00123 , B01J2219/00126 , B01J2219/00164 , B01J2219/00186 , C01B3/36 , C01B3/386 , C01B13/0255 , C01B13/0288 , C01B2203/0261 , C01B2203/1035 , C01B2203/1241 , C01B2203/1258 , C01B2210/0003 , C01B2210/0012 , C01B2210/0071 , C01B2210/0075 , C01C3/0216 , C01C3/0225 , C01C3/0233 , C01G45/006 , C01G45/1271 , C01G49/0036 , C01G49/0054 , C01G49/0072 , C01G49/009 , C01G51/68 , C01P2002/34 , C01P2002/52 , C01P2002/54 , C01P2004/03 , C01P2004/80 , C01P2004/84 , C01P2006/12 , C01P2006/40 , C25B1/00 , C25B3/02 , C25B5/00 , C25B13/00 , H01M8/12 , H01M8/1231 , Y02E60/525 , Y02P70/56
摘要： Solid membranes comprising an intimate, gas-impervious, multi-phase mixture of an electronically-conductive material and an oxygen ion-conductive material and/or a mixed metal oxide of a perovskite structure are described. Electrochemical reactor components, such as reactor cells, and electrochemical reactors are also described. The reactor cells generally comprise first and second zones separated by an element having a first surface capable of reducing oxygen to oxygen ions, a second surface capable of reacting oxygen ions with an oxygen-consuming gas, an electron-conductive path between the first and second surfaces and an oxygen ion-conductive path between the first and second surfaces.
摘要翻译： 描述了包含电子导电材料和氧离子传导材料和/或钙钛矿结构的混合金属氧化物的紧密，不透气的多相混合物的固体膜。 还描述了电化学反应器组分，例如反应器电池和电化学反应器。 反应器电池通常包括由具有能够将氧还原成氧离子的第一表面的元件隔开的第一和第二区，能够使氧离子与耗氧气体反应的第二表面，第一和第二之间的电子传导路径 表面和在第一和第二表面之间的氧离子传导路径。
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52.发明授权Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions 失效固体多组分膜，电化学反应器组件，电化学反应器和膜的使用，反应器组分和用于氧化反应的反应器
公开(公告)号：US6019885A
公开(公告)日：2000-02-01
申请号：US487945
申请日：1995-06-07
IPC分类号： B01D53/32 , B01D71/02 , B01J4/04 , B01J8/00 , B01J12/00 , B01J19/00 , B01J19/24 , C01B3/36 , C01B3/38 , C01B13/02 , C01C3/02 , C01G45/00 , C01G49/00 , C01G51/00 , C25B3/02 , C25B5/00 , H01M8/12 , C25B1/02
CPC分类号： H01M8/1246 , B01D53/326 , B01D67/0041 , B01D67/0072 , B01D69/12 , B01D69/145 , B01D71/02 , B01D71/022 , B01D71/024 , B01J12/007 , B01J19/2475 , B01J8/009 , C01B13/0255 , C01B13/0288 , C01B3/36 , C01B3/386 , C01C3/0216 , C01C3/0225 , C01C3/0233 , C01G45/125 , C01G45/1264 , C01G49/0018 , C01G49/0036 , C01G49/0054 , C01G49/009 , C01G51/006 , C01G51/40 , C01G51/68 , C25B3/02 , C25B5/00 , H01M8/12 , H01M8/1231 , H01M8/124 , B01D2323/10 , B01D2323/12 , B01D2325/26 , B01J2208/00044 , B01J2208/00106 , B01J2208/00309 , B01J2208/00336 , B01J2208/00345 , B01J2208/00548 , B01J2208/00628 , B01J2219/00058 , B01J2219/00117 , B01J2219/00123 , B01J2219/00126 , B01J2219/00164 , B01J2219/00186 , C01B2203/0261 , C01B2203/1035 , C01B2203/1241 , C01B2203/1258 , C01B2210/0003 , C01B2210/0012 , C01B2210/0071 , C01B2210/0075 , C01P2002/34 , C01P2002/52 , C01P2002/54 , C01P2004/03 , C01P2004/80 , C01P2006/12 , C01P2006/40 , Y02E60/525 , Y02P70/56
摘要： An electrochemical process for extracting oxygen from an oxygen-containing gas which uses an electrochemical cell having two zones separated by a multi-component membrane made from intimate, gas-impervious, multi-phase mixture of an electronically conductive phase and an oxygen ion-conducting phase. In one zone a gas containing oxygen is passed in contact with the membrane. In the other zone a gas capable of reacting with oxygen is passed in contact with the membrane.
摘要翻译： 一种用于从含氧气体中提取氧气的电化学方法，其使用具有由多组分膜隔开的两个区域的电化学电池，所述多组分膜由电子导电相和氧离子导电的紧密，气体不渗透的多相混合物 相。 在一个区域中，含氧气体与膜接触。 在另一区域中，能够与氧反应的气体与膜接触地通过。
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公开(公告)号：US5639437A
公开(公告)日：1997-06-17
申请号：US706813
申请日：1996-09-03
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 , C01G37/14
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Srα（Fe1-xCox）α+βOδ表示的结构，其中x是0.01至约1的数，α是范围内的数 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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