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公开(公告)号：US5599383A
公开(公告)日：1997-02-04
申请号：US403050
申请日：1995-03-13
申请人： Paul N. Dyer , Jeffrey D. Bright , Michael F. Carolan , Eric Minford , Robin E. Richards , Steven L. Russek , Dale M. Taylor , Merrill A. Wilson
发明人： Paul N. Dyer , Jeffrey D. Bright , Michael F. Carolan , Eric Minford , Robin E. Richards , Steven L. Russek , Dale M. Taylor , Merrill A. Wilson
CPC分类号： B01D53/22 , B01D53/228 , B01D63/06 , B28B1/008 , B28B19/0053 , C01B13/0251 , C01B13/0255 , C04B35/01 , C04B35/2633 , C04B35/2641 , C04B35/6262 , C04B37/025 , C04B37/026 , C04B38/0003 , B01D2313/42 , B01D2319/02 , B29L2023/00 , C01B2210/0046 , C04B2111/00801 , C04B2235/3215 , C04B2235/3227 , C04B2235/3272 , C04B2235/3275 , C04B2235/3281 , C04B2235/6021 , C04B2235/6025 , C04B2235/6027 , C04B2235/768 , C04B2235/96 , C04B2237/10 , C04B2237/12 , C04B2237/34 , C04B2237/405 , C04B2237/76
摘要： Tubular 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 tubular 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的管状固态膜组件，其提供改善的气动和结构完整性以及易于歧管。 模块由多个管状膜单元形成，每个膜单元包括无通孔的多孔载体，该多孔载体通过孔隙率连接，该多孔载体与没有连通孔隙的连续密集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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2.发明授权Method for manufacturing inorganic membranes by organometallic chemical vapor infiltration 失效通过有机金属化学气相渗透制造无机膜的方法
公开(公告)号：US5332597A
公开(公告)日：1994-07-26
申请号：US973490
申请日：1992-11-09
申请人： Michael F. Carolan , Paul N. Dyer , Stephen M. Fine , Alexander Makitka, III , Robin E. Richards , Leslie E. Schaffer
发明人： Michael F. Carolan , Paul N. Dyer , Stephen M. Fine , Alexander Makitka, III , Robin E. Richards , Leslie E. Schaffer
IPC分类号： B01D71/02 , C01B13/14 , C01G49/00 , C04B41/52 , C23C16/04 , C23C16/40 , C23C16/46 , B05D5/00
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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3.发明授权Process for recovering oxygen from gaseous mixtures containing water or carbon dioxide which process employs ion transport membranes 失效从含有水或二氧化碳的气态混合物中回收氧气的方法，该方法采用离子迁移膜
公开(公告)号：US5261932A
公开(公告)日：1993-11-16
申请号：US937767
申请日：1992-09-01
CPC分类号： C01B13/0255 , B01D53/326 , B01D71/024 , C01B2210/0051 , C01B2210/0062 , C01B2210/007 , Y10S505/701 , Y10S505/778 , Y10S505/785
摘要： The invention is a process for recovering oxygen from an oxygen-containing gaseous mixture containing one or more components selected from water, carbon dioxide or a volatile hydrocarbon which process utilizes ion transport membranes comprising a multicomponent metallic oxide containing strontium, calcium or magnesium. The process utilizes a temperature regime which overcomes problems associated with degradation of strontium-, calcium- and magnesium-containing multicomponent oxides caused by carbon dioxide.
摘要翻译： 本发明是从含有一种或多种选自水，二氧化碳或挥发性烃的组分的含氧气体混合物中回收氧气的方法，该方法利用了包含含锶，钙或镁的多组分金属氧化物的离子迁移膜。 该方法利用了克服由二氧化碳引起的含锶，钙和镁的多组分氧化物降解相关问题的温度状态。
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公开(公告)号：US5569633A
公开(公告)日：1996-10-29
申请号：US180582
申请日：1994-01-12
申请人： Michael F. Carolan , Paul N. Dyer
发明人： Michael F. Carolan , Paul N. Dyer
IPC分类号： B01D53/22 , B01D53/86 , B01D71/02 , B01J20/28 , B01J23/00 , B01J23/78 , B01J23/83 , B01J23/89 , B01J37/02 , C01B13/02 , C01B17/04 , C01B21/02 , C04B41/87 , H01B1/06 , H01B1/08 , H01M8/02 , B01J35/10
CPC分类号： B01D67/0041 , B01D53/22 , B01D53/8609 , B01D53/8625 , B01D67/0072 , B01D69/141 , B01D71/02 , B01J23/002 , B01J23/78 , B01J23/83 , B01J23/8946 , B01J37/0244 , C01B13/02 , C01B17/04 , C01B21/02 , B01D2323/08 , B01D2325/04 , B01D2325/26 , B01J2523/00
摘要： The present invention relates to surface catalyzed ion transport membranes which demonstrate superior oxygen flux. The membranes comprise a dense multicomponent metallic oxide layer having a first surface and a second surface wherein the first surface is coated with a catalyst such as a metal or an oxide of a metal selected from Groups II, V, VI, VII, VIII, IX, X, XI, XV and the F Block lanthanides of the Periodic Table of the Elements. One or more porous layers formed from a mixed conducting multicomponent metallic oxide or a material which is not mixed conducting under process operating conditions may be formed contiguous to the second surface of the dense layer. The claimed membranes are capable of separating oxygen from oxygen-containing gaseous mixtures.
摘要翻译： 本发明涉及表现出优异氧通量的表面催化离子迁移膜。 膜包括具有第一表面和第二表面的致密多组分金属氧化物层，其中第一表面涂覆有催化剂，例如金属或选自II，V，VI，VII，VIII，IX族的金属的氧化物 ，X，XI，XV和元素周期表的F嵌段镧系元素。 由混合的导电多组分金属氧化物或在工艺操作条件下不混合导电的材料形成的一个或多个多孔层可以形成为与致密层的第二表面相邻。 要求保护的膜能够将氧气与含氧气体混合物分离。
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5.发明授权Process for restoring permeance of an oxygen-permeable ion transport membrane utilized to recover oxygen from an oxygen-containing gaseous mixture 失效用于恢复用于从含氧气体混合物中回收氧气的透氧离子转运膜的渗透性的方法
公开(公告)号：US5240473A
公开(公告)日：1993-08-31
申请号：US937766
申请日：1992-09-01
CPC分类号： B01D53/22 , B01D53/228 , B01D71/024 , C01B13/0255 , B01D2325/26 , C01B2210/0051 , C01B2210/0062 , C01B2210/007 , Y10S505/701 , Y10S505/778 , Y10S505/785
摘要： This invention relates to a process for restoring permeance of an oxygen-permeable ion transport membrane utilized to recover oxygen from an oxygen-containing gaseous mixture which contains water, carbon dioxide or volatile hydrocarbons. The process utilizes a class of ion transport membranes formed from multicomponent metallic oxides wherein permeance of such membranes had been believed to be permanently degraded by water and the like under conventional process operating temperatures. This invention provides a continuous process for restoring oxygen permeance of such membranes caused by deleterious interaction between the membrane and components such as carbon dioxide, water or hydrocarbons at elevated process temperatures.
摘要翻译： 本发明涉及一种用于恢复用于从含有水，二氧化碳或挥发性烃的含氧气体混合物中回收氧的透氧离子迁移膜的渗透性的方法。 该方法利用由多组分金属氧化物形成的一类离子迁移膜，其中这种膜的渗透被认为在常规工艺操作温度下被水等永久性降解。 本发明提供了一种连续的方法，用于恢复由膜和组分如二氧化碳，水或烃在升高的工艺温度下的有害相互作用而导致的这种膜的氧渗透性。
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公开(公告)号：US5534471A
公开(公告)日：1996-07-09
申请号：US180938
申请日：1994-01-12
申请人： Michael F. Carolan , Paul N. Dyer
发明人： Michael F. Carolan , Paul N. Dyer
IPC分类号： B01D53/22 , B01D53/86 , B01D71/02 , B01J35/06 , C01B13/02 , C01B17/04 , C01B21/02 , C07C2/76 , B01J20/28 , B01J35/00
CPC分类号： B01D71/024 , B01D53/22 , B01D53/8609 , B01D53/8625 , B01D67/0041 , B01D67/0072 , B01D69/12 , B01D69/141 , B01D71/02 , B01J35/065 , C01B13/0203 , C01B13/0255 , C01B17/0473 , C01B21/02 , C07C2/76 , B01D2325/023 , B01D2325/10 , C01B2210/0046 , C07C2523/02 , C07C2523/10 , C07C2523/18 , C07C2523/22 , C07C2523/28 , C07C2523/34 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/50 , C07C2523/52 , C07C2523/75
摘要： The present invention relates to surface catalyzed ion transport membranes which demonstrate superior oxygen flux. The membranes comprise a porous mixed conducting multicomponent metallic oxide layer having a first surface onto which a catalyst is deposited and a second surface which is contiguous with a dense mixed conducting multicomponent metallic oxide layer. Suitable catalysts to be deposited onto the porous mixed conducting layer include one or more metals or oxides of metals selected from Groups II, V, VI, VII, VIII, IX, X, XI, XV and the F Block lanthanides of the Periodic Table of the Elements. The claimed membranes are capable of separating oxygen from oxygen-containing gaseous mixtures.
摘要翻译： 本发明涉及表现出优异氧通量的表面催化离子迁移膜。 膜包括具有沉积催化剂的第一表面的多孔混合导电多组分金属氧化物层和与致密混合的导电多组分金属氧化物层邻接的第二表面。 要沉积到多孔混合导电层上的合适的催化剂包括一种或多种选自元素周期表II，V，VI，VII，VIII，IX，X，XI，XV族和F嵌段镧系元素的金属或金属氧化物 元素。 要求保护的膜能够将氧气与含氧气体混合物分离。
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7.发明授权Method for manufacturing inorganic membranes by organometallic chemical vapor deposition 失效通过有机金属化学气相沉积制造无机膜的方法
公开(公告)号：US5360635A
公开(公告)日：1994-11-01
申请号：US816195
申请日：1992-01-02
IPC分类号： B01D71/02 , C01B13/14 , C01G49/00 , C04B41/52 , C23C16/04 , C23C16/40 , C23C16/46 , B05D5/00
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 air. The membranes comprise a thin layer of a multicomponent metallic oxide which has been deposited onto a porous substrate by organometallic chemical vapor deposition. The inorganic membranes are formed by reacting organometallic complexes corresponding to each of the respective metals making up the multicomponent metallic oxide and an oxidizing agent under conditions sufficient to deposit a thin layer of the multicomponent metallic oxide onto the porous substrate.
摘要翻译： 本发明是能够从空气中分离氧的无机膜的制造方法。 膜包括通过有机金属化学气相沉积沉积到多孔基底上的多组分金属氧化物的薄层。 无机膜是通过使构成多组分金属氧化物的各种金属的对应的有机金属配合物和氧化剂在足以将多组分金属氧化物的薄层沉积到多孔基材上的条件下形成的。
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8.发明授权Process for recovering oxygen from gaseous mixtures containing water or carbon dioxide which process employs barium-containing ion transport membranes 失效从含有水或二氧化碳的气态混合物中回收氧气的方法，该方法采用含钡离子迁移膜
公开(公告)号：US5269822A
公开(公告)日：1993-12-14
申请号：US937768
申请日：1992-09-01
申请人： Michael F. Carolan , Paul N. Dyer , Stephen M. Fine , James M. LaBar, Sr. , Robert M. Thorogood
发明人： Michael F. Carolan , Paul N. Dyer , Stephen M. Fine , James M. LaBar, Sr. , Robert M. Thorogood
CPC分类号： B01D53/326 , B01D71/024 , C01B13/0255 , B01D2325/26 , C01B2210/0046 , C01B2210/0051 , C01B2210/0062 , Y10S505/701 , Y10S505/778 , Y10S505/785
摘要： The invention is a process for recovering oxygen from an oxygen-containing gaseous mixture containing one or more components selected from water, carbon dioxide or a volatile hydrocarbon which process utilizes ion transport membranes comprising a multicomponent metallic oxide containing barium. The process utilizes a temperature regime which overcomes problems associated with degradation of barium-containing multicomponent oxides caused by carbon dioxide.
摘要翻译： 本发明是从含有一种或多种选自水，二氧化碳或挥发性烃的组分的含氧气体混合物中回收氧的方法，该方法利用了包含含钡的多组分金属氧化物的离子迁移膜。 该方法利用克服由二氧化碳引起的含钡多组分氧化物降解相关问题的温度状态。
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9.发明授权Method for manufacturing inorganic membranes by organometallic chemical vapor deposition 失效通过有机金属化学气相沉积制造无机膜的方法
公开(公告)号：US5439706A
公开(公告)日：1995-08-08
申请号：US214920
申请日：1994-03-17
IPC分类号： B01D71/02 , C01B13/14 , C01G49/00 , C04B41/52 , C23C16/04 , C23C16/40 , C23C16/46 , B05D5/00
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 air. The membranes comprise a thin layer of a multicomponent metallic oxide which has been deposited onto a porous substrate by organometallic chemical vapor deposition. The inorganic membranes are formed by reacting organometallic complexes corresponding to each of the respective metals making up the multicomponent metallic oxide and an oxidizing agent under conditions sufficient to deposit a thin layer of the multicomponent metallic oxide onto the porous substrate.
摘要翻译： 本发明是能够从空气中分离氧的无机膜的制造方法。 膜包括通过有机金属化学气相沉积沉积到多孔基底上的多组分金属氧化物的薄层。 无机膜是通过使构成多组分金属氧化物的各种金属的对应的有机金属配合物和氧化剂在足以将多组分金属氧化物的薄层沉积到多孔基材上的条件下形成的。
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公开(公告)号：US5319118A
公开(公告)日：1994-06-07
申请号：US779435
申请日：1991-10-17
CPC分类号： C23C16/404 , C07C45/455 , C07C49/12 , C07C49/92
摘要： Novel volatile barium complexes are disclosed which are very stable and evaporate cleanly at elevated temperatures. Such complexes are highly suited for use as a barium source in OMCVD processes.
摘要翻译： 公开了新的挥发性钡络合物，其在高温下非常稳定并蒸发干净。 这种络合物非常适合用作OMCVD工艺中的钡源。
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