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公开(公告)号：US5750279A
公开(公告)日：1998-05-12
申请号：US240054
申请日：1994-05-09
申请人： Michael Francis Carolan , Paul Nigel Dyer , Eric Minford , Steven Lee Russek , Merrill Anderson Wilson , Dale M. Taylor , Brett Tamatea Henderson
发明人： Michael Francis Carolan , Paul Nigel Dyer , Eric Minford , Steven Lee Russek , Merrill Anderson Wilson , Dale M. Taylor , Brett Tamatea Henderson
IPC分类号： B01D53/32 , C25B1/02 , C25B9/00 , C25B9/06 , C25B9/08 , C25B9/18 , G01N27/41 , G01N27/419 , H01M8/02 , H01M8/06 , H01M8/12 , H01M8/24 , H01M8/04
CPC分类号： B01D53/326 , C25B9/066 , C25B9/18 , G01N27/419 , H01M8/0271 , H01M8/2425 , H01M8/243
摘要： An electrochemical device is disclosed comprising a plurality of planar electrolytic cells connected in series, each cell having an oxygen ion-conducting electrolyte layer, an anode layer and a cathode layer associated with the electrolyte layer, electrically conductive interconnect layers having gas passages situated therein for transporting gaseous streams, which interconnect layers electrically connect the anode layer of each electrolytic cell to the cathode layer of an adjacent planar cell, and sealing means positioned between the interconnect layers and the electrolytic cells to provide a gas-tight seal therebetween. The configuration of the interconnect layer and the placement of the seal means provides a separation between the seal and the conductive pathway of electrons between the anode layer and cathode layer which prevents corrosion or deterioration of the seal.
摘要翻译： 公开了一种电化学装置，其包括串联连接的多个平面电解池，每个电池具有氧离子传导电解质层，阳极层和与电解质层相连的阴极层，导电互连层具有位于其中的气体通道，用于 输送气流，其中互连层将每个电解池的阳极层电连接到相邻平面单元的阴极层，以及位于互连层和电解池之间的密封装置，以在其间提供气密密封。 互连层的配置和密封装置的放置提供了密封和阳极层和阴极层之间的电子传导路径之间的隔离，防止了密封的腐蚀或劣化。
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公开(公告)号：US5681373A
公开(公告)日：1997-10-28
申请号：US402689
申请日：1995-03-13
申请人： Dale M. Taylor , Jeffrey Donald Bright , Michael Francis Carolan , Raymond Ashton Cutler , Paul Nigel Dyer , Eric Minford , David W. Prouse , Robin Edward Richards , Steven L. Russek , Merrill Anderson Wilson
发明人： Dale M. Taylor , Jeffrey Donald Bright , Michael Francis Carolan , Raymond Ashton Cutler , Paul Nigel Dyer , Eric Minford , David W. Prouse , Robin Edward Richards , Steven L. Russek , Merrill Anderson Wilson
IPC分类号： B01D53/22 , B01D63/08 , B01D71/02 , C01B13/02 , C01G51/00 , C04B35/01 , C04B35/45 , H01M8/12
CPC分类号： B01D69/145 , B01D53/228 , B01D67/0041 , B01D67/0046 , B01D67/0072 , B01D71/02 , B01D71/024 , C01B13/0255 , C01G49/0018 , C01G49/009 , C01G51/006 , C01G51/68 , C04B35/01 , C04B35/45 , B01D2257/104 , B01D2325/26 , C01B2210/0046 , C01P2002/34 , C01P2002/52 , C01P2002/54 , C01P2004/61
摘要： Planar solid-state membrane modules for separating oxygen from an oxygen-containing gaseous mixture which provide improved pneumatic and structural integrity and ease of manifolding. The modules are formed from a plurality of planar membrane units, each membrane unit which comprises a channel-free porous support having connected through porosity which is in contact with a contiguous dense mixed conducting oxide layer having no connected through porosity. The dense mixed conducting oxide layer is placed in flow communication with the oxygen-containing gaseous mixture to be separated and the channel-free porous support of each membrane unit is placed in flow communication with one or more manifolds or conduits for discharging oxygen which has been separated from the oxygen-containing gaseous mixture by permeation through the dense mixed conducting oxide layer of each membrane unit and passage into the manifolds or conduits via the channel-free porous support of each membrane unit.
摘要翻译： 用于从含氧气体混合物中分离氧气的平面固态膜组件，其提供改善的气动和结构完整性以及易于歧管。 模块由多个平面膜单元形成，每个膜单元包括通过孔隙连接的无通道的多孔载体，所述多孔载体与没有连通孔隙的连续致密的混合导电氧化物层接触。 密集混合的导电氧化物层与要分离的含氧气体混合物流动连通，并且每个膜单元的无通道多孔载体被放置成与一个或多个歧管或导管连通，用于排出氧气 通过渗透通过每个膜单元的致密混合导电氧化物层并从每个膜单元的无通道多孔载体通入歧管或管道而与含氧气体混合物分离。
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3.发明授权公开(公告)号：US07122072B2
公开(公告)日：2006-10-17
申请号：US10714996
申请日：2003-11-17
申请人： Michael Francis Carolan , Matthew James Watson , Eric Minford , Stephen Andrew Motika , Dale M. Taylor
发明人： Michael Francis Carolan , Matthew James Watson , Eric Minford , Stephen Andrew Motika , Dale M. Taylor
CPC分类号： B01D71/024 , B01D53/22 , B01D53/226 , B01D53/228 , B01D67/0083 , B01D67/0093 , B01D2325/22 , B01D2325/24 , B01J2219/00006 , C04B35/01 , C04B35/2641
摘要： Method for processing an article comprising a mixed conducting metal oxide material, which method comprises (a) contacting the article with an oxygen-containing gas and reducing or increasing the temperature of the oxygen-containing gas; (b) when the temperature of the oxygen-containing gas is reduced, reducing the oxygen activity in the oxygen-containing gas; and (c) when the temperature of the oxygen-containing gas is increased, increasing the oxygen activity in the oxygen-containing gas.
摘要翻译： 用于处理包含混合导电金属氧化物材料的制品的方法，该方法包括（a）使制品与含氧气体接触并降低或提高含氧气体的温度; （b）当含氧气体的温度降低时，降低含氧气体中的氧活度; 和（c）当含氧气体的温度升高时，增加含氧气体中的氧活性。
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公开(公告)号：US5683797A
公开(公告)日：1997-11-04
申请号：US618639
申请日：1996-03-19
申请人： Michael Francis Carolan , Paul Nigel Dyer , Stephen Mark Fine , Alexander Makitka, III , Robin Edward Richards , Leslie Errol Schaffer
发明人： Michael Francis Carolan , Paul Nigel Dyer , Stephen Mark Fine , Alexander Makitka, III , Robin Edward Richards , Leslie Errol Schaffer
IPC分类号： B01D71/02 , C01B13/14 , C01G49/00 , C04B41/52 , C23C16/04 , C23C16/40 , C23C16/46 , B32B3/26 , B32B5/14 , B32B5/18
CPC分类号： B01D67/0072 , B01D67/0044 , B01D71/02 , B01D71/022 , B01D71/024 , C04B41/52 , C23C16/045 , C23C16/46 , B01D2323/08 , B01D2323/12 , B01D2325/02 , Y10T428/12042 , Y10T428/12479 , Y10T428/249956 , Y10T428/249957 , Y10T428/24997 , Y10T428/249981 , Y10T428/249999
摘要： The present invention is a method for manufacturing inorganic membranes which are capable of separating oxygen from oxygen-containing gaseous mixtures. The membranes comprise a porous composite of a thin layer of a multicomponent metallic oxide which has been deposited onto a porous support wherein the pores of the multicomponent metallic oxide layer are subsequently filled or plugged with a metallic-based species. The inorganic membranes are formed by depositing a porous multicomponent metallic oxide layer onto the porous support to form a porous composite having a network of pores capable of transporting gases. The network of pores are plugged or filled by organometallic vapor infiltration to form an inorganic membrane having essentially no through porosity.
摘要翻译： 本发明是一种能够从含氧气体混合物中分离氧的无机膜的制造方法。 膜包括已经沉积到多孔载体上的多组分金属氧化物的薄层的多孔复合物，其中多组分金属氧化物层的孔随后用金属基物质填充或堵塞。 通过将多孔多组分金属氧化物层沉积到多孔载体上以形成具有能够输送气体的孔网络的多孔复合材料形成无机膜。 通过有机金属蒸气渗透堵塞或填充孔网，形成基本上不具有孔隙率的无机膜。
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公开(公告)号：US06492290B1
公开(公告)日：2002-12-10
申请号：US09643698
申请日：2000-08-22
申请人： Paul Nigel Dyer , Michael Francis Carolan , Darryl Butt , Rene Hendrick Elias Van Doorn , Raymond Ashton Cutler
发明人： Paul Nigel Dyer , Michael Francis Carolan , Darryl Butt , Rene Hendrick Elias Van Doorn , Raymond Ashton Cutler
IPC分类号： B01D5322
CPC分类号： B01D69/141 , B01D71/024 , B01D2323/12 , B01J19/2475 , B01J2219/00103 , B01J2219/00157 , B01J2219/00159 , C01B3/382 , C01B3/386 , C01B13/0255 , C01B2203/0233 , C01B2203/0238 , C01B2203/0261 , C01B2203/041 , C01B2203/043 , C01B2203/0475 , C01B2203/0495 , C01B2203/0811 , C01B2203/0822 , C01B2203/0833 , C01B2203/0866 , C01B2203/0883 , C01B2203/1041 , C01B2203/1047 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1241 , C01B2203/1264 , C01B2203/127 , C01B2203/142 , C01B2203/146 , C01B2203/147 , C01B2203/148 , C01B2210/0046 , C01B2210/0051 , C01B2210/0071 , C01B2210/0075 , C04B35/2641 , Y02P20/128 , Y02P20/52
摘要： This invention presents a new class of multicomponent metallic oxides which are particularly suited toward use in fabricating components used in processes for producing syngas. The non-stoichiometric, A-site rich compositions of the present invention are represented by the formula (LnxCa1−x)y FeO3−&dgr;wherein Ln is La or a mixture of lanthanides comprising La, and wherein 1.0>x>0.5, 1.1≧y>1.0 and &dgr; is a number which renders the composition of matter charge neutral. Solid-state membranes formed from these compositions provide a favorable balance of oxygen permeance and resistance to degradation when employed in processes for producing syngas. This invention also presents a process for making syngas which utilizes such membranes.
摘要翻译： 本发明提出了一类新型的多组分金属氧化物，其特别适用于制造用于制备合成气的方法中使用的组分。 本发明的非化学计量的富A组合物由式（LnxCa1-x）y FeO3-deltawherein Ln是La或包含La的镧系元素的混合物表示，其中1.0> x> 0.5,1.1> = y> 1.0，delta是使物质组成中性的数字。 由这些组合物形成的固态膜在用于生产合成气的方法中提供了氧渗透性和耐劣化性的有利平衡。 本发明还提出了一种制造利用这种膜的合成气的方法。
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6.发明授权
公开(公告)号：US5817597A
公开(公告)日：1998-10-06
申请号：US600667
申请日：1996-02-29
IPC分类号： B01D53/22 , B01D63/08 , B01D71/02 , C01B13/02 , C01G51/00 , C04B35/01 , C04B35/45 , H01M8/12 , B01J23/32 , B01J20/00 , B01D52/02
CPC分类号： B01D69/145 , B01D53/228 , B01D67/0041 , B01D67/0046 , B01D67/0072 , B01D71/02 , B01D71/024 , C01B13/0255 , C01G49/0018 , C01G49/009 , C01G51/006 , C01G51/68 , C04B35/01 , C04B35/45 , B01D2257/104 , B01D2325/26 , C01B2210/0046 , C01P2002/34 , C01P2002/52 , C01P2002/54 , C01P2004/61
摘要： The present invention presents a new class of multicomponent metallic oxides which are particularly suited toward use in fabricating component used in solid-state oxygen separation devices. The compositions of the present invention are represented by the formula Ln.sub.x A'.sub.x ' Co.sub.y Fe.sub.y' Cu.sub.y" O.sub.3-z wherein Ln is an element selected from the f block lanthanides as represented by the IUPAC periodic table of the elements, A' is selected from strontium or calcium, x>0, y>0, y'>0, x +x'=1, y +y'+y"=1, 0.ltoreq.y"
摘要翻译： 本发明提出了一种新型的多组分金属氧化物，其特别适用于制备用于固态氧分离装置的组分。 本发明的组合物由式LnxA'x'CoyFey'Cuy'O3-z表示，其中Ln是选自由元素的IUPAC周期表表示的f嵌段镧系元素的元素，A'选自 锶或钙，x> 0，y> 0，y'> 0，x + x'= 1，y + y'+ y“= 1,0，y”<0.4，z是 使物质的组成电荷中性。 这些组合物提供了良好的氧渗透平衡，当在高氧分压下在这些装置中使用时具有降解性，并且具有与用于制造这种装置的其它材料相容的热膨胀系数。
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公开(公告)号：US07179323B2
公开(公告)日：2007-02-20
申请号：US10635695
申请日：2003-08-06
申请人： VanEric Edward Stein , Michael Francis Carolan , Christopher M. Chen , Phillip Andrew Armstrong , Harold W. Wahle , Theodore R. Ohrn , Kurt E. Kneidel , Keith Gerard Rackers , James Erik Blake , Shankar Nataraj , Rene Hendrik Elias van Doorn , Merrill Anderson Wilson
发明人： VanEric Edward Stein , Michael Francis Carolan , Christopher M. Chen , Phillip Andrew Armstrong , Harold W. Wahle , Theodore R. Ohrn , Kurt E. Kneidel , Keith Gerard Rackers , James Erik Blake , Shankar Nataraj , Rene Hendrik Elias van Doorn , Merrill Anderson Wilson
IPC分类号： B01D53/22
CPC分类号： B01D69/141 , B01D53/22 , B01D53/228 , B01D63/082 , B01D71/024 , B01D2313/14 , B01D2319/02 , B01D2323/12 , C01B13/0251 , C01B2210/0046
摘要： An ion transport membrane system comprising (a) a pressure vessel having an interior, an exterior, an inlet, and an outlet; (b) a plurality of planar ion transport membrane modules disposed in the interior of the pressure vessel and arranged in series, each membrane module comprising mixed metal oxide ceramic material and having an interior region and an exterior region, wherein any inlet and any outlet of the pressure vessel are in flow communication with exterior regions of the membrane modules; and (c) one or more gas manifolds in flow communication with interior regions of the membrane modules and with the exterior of the pressure vessel.The ion transport membrane system may be utilized in a gas separation device to recover oxygen from an oxygen-containing gas or as an oxidation reactor to oxidize compounds in a feed gas stream by oxygen permeated through the mixed metal oxide ceramic material of the membrane modules.
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8.发明授权Fluid separation devices capable of operating under high carbon dioxide partial pressures which utilize creep-resistant solid-state membranes formed from a mixed conducting multicomponent metallic oxide 失效能够在高二氧化碳分压下运行的流体分离装置，其利用由混合的导电多组分金属氧化物形成的抗蠕变固态膜
公开(公告)号：US6056807A
公开(公告)日：2000-05-02
申请号：US13420
申请日：1998-01-26
CPC分类号： C04B35/2633 , B01D53/228 , B01D71/024 , C01B13/0255 , C01G3/006 , C01G49/0018 , C01G49/0036 , C01G49/009 , C01G51/40 , C01G51/68 , C04B35/01 , C04B35/2641 , C04B35/6262 , C01B2210/0046 , C01P2002/34 , C01P2002/52 , C01P2004/61 , C04B2235/3213 , C04B2235/3227 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/5436 , C04B2235/6025 , C04B2235/768 , C04B2235/77 , C04B2235/79 , C04B2235/96 , C04B2235/9669
摘要： The present invention presents a fluid separation device capable of separating oxygen from an oxygen-containing gaseous mixture which utilizes at least one solid-state membrane comprising a dense mixed conducting multicomponent metallic oxide layer formed from a mixed conducting multicomponent metallic oxide represented by the formulaLn.sub.x A'.sub.x A".sub.x B.sub.y B'.sub.y O.sub.3-z,wherein Ln is an element selected from the f block lanthanides, A' is selected from Group 2, A" is selected from Groups 1, 2 and 3 and the f block lanthanides, and B,B' are independently selected from the d block transition metals, excluding titanium and chromium, wherein 0.ltoreq.x y+y'>1.0 and z is a number which renders the compound charge neutral. The subject mixed conducting multicomponent metallic oxides demonstrate improved resistance to degradation by carbon dioxide and sulfur dioxide and improved oxygen flux and reduced creep rates at operating temperature.
摘要翻译： 本发明提供了一种能够从含氧气体混合物中分离出氧气的流体分离装置，其利用至少一个固态膜，该固体膜包括由式LnxA表示的混合导电多组分金属氧化物形成的致密混合导电多组分金属氧化物层 其中Ln是选自f嵌段镧系元素的元素，A'选自组2，A“选自组1,2和3，并且f嵌段镧系元素和B ，B'独立地选自除了钛和铬之外的d嵌段过渡金属，其中0
y + y'> 1.0，z是使化合物电荷中性的数字。 本发明的混合导电多组分金属氧化物表现出改善的抗二氧化碳和二氧化硫的降解性，并改善了氧气通量，降低了工作温度下的蠕变速率。 -
9.发明授权Coompositions capable of operating under high carbon dioxide partial pressures for use in solid-state oxygen producing devices 失效能够在高二氧化碳分压下运行以用于固态氧气生产装置的组合物
公开(公告)号：US5712220A
公开(公告)日：1998-01-27
申请号：US600668
申请日：1996-02-29
IPC分类号： B01D53/22 , B01D63/08 , B01D71/02 , C01B13/02 , C01G51/00 , C04B35/01 , C04B35/45 , H01M8/12 , B01J23/39 , B01D53/02 , B01J20/00
CPC分类号： B01D69/145 , B01D53/228 , B01D67/0041 , B01D67/0046 , B01D67/0072 , B01D71/02 , B01D71/024 , C01B13/0255 , C01G49/0018 , C01G49/009 , C01G51/006 , C01G51/68 , C04B35/01 , C04B35/45 , B01D2257/104 , B01D2325/26 , C01B2210/0046 , C01P2002/34 , C01P2002/52 , C01P2002/54 , C01P2004/61
摘要： The present invention presents a new class of multicomponent metallic oxides which are particularly suited toward use in fabricating components used in solid-state oxygen separation devices. The compositions of the present invention are represented by the formula Ln.sub.x A'.sub.x' A".sub.x" B.sub.y B'.sub.y' B".sub.y" O.sub.3-z, wherein Ln is an element selected from the f block lanthanides, A' is selected from Group 2, A" is selected from Groups 1, 2 and 3 and the f block lanthanides, and B,B',B" are independently selected from the d block transition metals, excluding titanium and chromium, wherein 0.ltoreq.x y+y'+y">1.0 and z is a number which renders the compound charge neutral wherein such elements are represented according to the Periodic Table of the Elements adopted by IUPAC. These compositions provide superior resistance to degradation when employed in such devices under process conditions of high carbon dioxide and water partial pressures.
摘要翻译： 本发明提出了一种新型的多组分金属氧化物，其特别适用于制备用于固态氧分离装置的组分。 本发明的组合物由式LnxA'x'A'''''ByB'y'B''''O3-z表示，其中Ln是选自f嵌段镧系元素的元素，A'是 选自组2，A“选自组1,2和3，并且f嵌段镧系元素，B，B'，B”独立地选自d嵌段过渡金属，不包括钛和铬，其中0 < / = x <1,0
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公开(公告)号：US20110233470A1
公开(公告)日：2011-09-29
申请号：US12016667
申请日：2008-01-18
申请人： VanEric Edward Stein , Michael Francis Carolan , Christopher M. Chen , Phillip Andrew Armstrong , Harold W. Wahle , Theodore R. Ohrn , Kurt E. Kneidel , Keith Gerard Rackers , James Erik Blake , Shankar Nataraj , Rene Hendrik Elias van Doorn , Merrill Anderson Wilson
发明人： VanEric Edward Stein , Michael Francis Carolan , Christopher M. Chen , Phillip Andrew Armstrong , Harold W. Wahle , Theodore R. Ohrn , Kurt E. Kneidel , Keith Gerard Rackers , James Erik Blake , Shankar Nataraj , Rene Hendrik Elias van Doorn , Merrill Anderson Wilson
CPC分类号： B01D69/141 , B01D53/22 , B01D53/228 , B01D63/082 , B01D71/024 , B01D2313/14 , B01D2319/02 , B01D2323/12 , C01B13/0251 , C01B2210/0046
摘要： An ion transport membrane system comprising (a) a pressure vessel having an interior, an exterior, an inlet, and an outlet; (b) a plurality of planar ion transport membrane modules disposed in the interior of the pressure vessel and arranged in series, each membrane module comprising mixed metal oxide ceramic material and having an interior region and an exterior region, wherein any inlet and any outlet of the pressure vessel are in flow communication with exterior regions of the membrane modules; and (c) one or more gas manifolds in flow communication with interior regions of the membrane modules and with the exterior of the pressure vessel.The ion transport membrane system may be utilized in a gas separation device to recover oxygen from an oxygen-containing gas or as an oxidation reactor to oxidize compounds in a feed gas stream by oxygen permeated through the mixed metal oxide ceramic material of the membrane modules.
摘要翻译： 一种离子传输膜系统，包括（a）具有内部，外部，入口和出口的压力容器; （b）多个平面离子传递膜组件，其设置在所述压力容器的内部并且串联布置，每个膜组件包括混合的金属氧化物陶瓷材料并具有内部区域和外部区域，其中任何入口和任何出口 压力容器与膜组件的外部区域流动连通; 和（c）与膜组件的内部区域和压力容器的外部流动连通的一个或多个气体歧管。 离子传输膜系统可用于气体分离装置中以从含氧气体或氧化反应器回收氧气，以通过渗透通过膜组件的混合金属氧化物陶瓷材料的氧气氧化进料气流中的化合物。
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