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公开(公告)号：US09162905B2
公开(公告)日：2015-10-20
申请号：US13322474
申请日：2009-10-20
申请人： Jianxin Li , Tonghua Wang , Jun Ma , Xiaoping Liang , Yang Yang , Hong Wang
发明人： Jianxin Li , Tonghua Wang , Jun Ma , Xiaoping Liang , Yang Yang , Hong Wang
IPC分类号： C02F1/46 , B01D67/00 , B01D69/12 , C02F1/467 , C02F1/469 , B01D69/14 , B01D71/02 , B01J19/24 , C02F1/44
CPC分类号： C02F1/469 , B01D67/0048 , B01D69/145 , B01D71/021 , B01D71/022 , B01D71/024 , B01D71/027 , B01D2313/345 , B01D2315/08 , B01D2315/10 , B01D2325/10 , B01J19/2475 , B01J2219/00247 , C02F1/444 , C02F1/4672 , Y02W10/37
摘要： The present invention relates an antifouling electrocatalytic composite membrane and a membrane reactor. The electrocatalytic composite membrane (3) consists of a substrate and a catalytic coating, wherein the substrate is selected from a conductive substrate or a nonconductive substrate coated with a conductive coating, and the substrate is a porous support having supporting, conducting and separating functions. The catalytic coating is supported or coated on the surface and in the pores of the conductive substrate or the conductive coating so as to increase the electrocatalytic activity of the substrate. The membrane reactor provides a trans-membrane pressure as the membrane separation power generated by a pump (7) and dead-end filtration or cross-flow filtration is applied, then the feed liquid permeates through the membrane from one side to the other to achieve the separation of the liquid; meanwhile, an electrocatalytic composite membrane (3) as anode and an auxiliary electrode (4) as cathode are connected to a power supply (1) separately by conducting wires (2) so that an electrolysis apparatus is formed. The electrocatalytic composite membrane (3) has a self-cleaning function and achieves the pollution-free operation during the membrane separation.
摘要翻译： 本发明涉及一种防污电催化复合膜和膜反应器。 所述电催化复合膜（3）由基材和催化涂层组成，其中所述基材选自涂覆有导电涂层的导电基材或非导电基材，并且所述基材是具有支撑，导电和分离功能的多孔载体。 催化涂层被支撑或涂覆在导电基底或导电涂层的表面和孔中，以增加基底的电催化活性。 膜反应器提供跨膜压力作为由泵（7）产生的膜分离功率，并施加死端过滤或交叉流过滤，然后进料液体从一侧渗透到膜中以实现 分离液体; 同时，作为阳极的电催化复合膜（3）和作为阴极的辅助电极（4）分别通过导线（2）与电源（1）连接，形成电解装置。 电催化复合膜（3）具有自清洁功能，在膜分离过程中实现无污染的操作。
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公开(公告)号：US09150487B2
公开(公告)日：2015-10-06
申请号：US13881021
申请日：2011-10-25
CPC分类号： C07C51/42 , B01D61/145 , B01D63/066 , B01D65/02 , B01D71/024 , B01D2315/10 , B01D2321/04 , C07C51/43 , C07C63/26
摘要： Provided is a simple filtering operation method capable of conducting a filtering operation without clogging in a ceramic filter for a long period of time, in the operation of filtering fine crystals of terephthalic acid in an oxidation reaction mother liquor obtained in a process of terephthalic acid production by a cross-flow filtration using the ceramic filter. The present invention can be accomplished by conducting an operation for filtering the fine crystals and a back washing operation with a filtrate while maintaining a flowing circulation operation of the oxidation reaction mother liquor under predetermined conditions.
摘要翻译： 提供一种简单的过滤操作方法，其能够在对苯二甲酸生产过程中获得的氧化反应母液中过滤细小的对苯二甲酸的结晶的过程中长时间地进行过滤操作而不堵塞陶瓷过滤器 通过使用陶瓷过滤器的交叉流过滤。 本发明可以通过在保持预定条件下的氧化反应母液的循环操作的同时进行用于过滤细晶的操作和用滤液进行反洗操作来实现。
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公开(公告)号：US20150274598A1
公开(公告)日：2015-10-01
申请号：US14738345
申请日：2015-06-12
CPC分类号： C04B35/48 , B01D53/228 , B01D67/0039 , B01D67/0069 , B01D69/10 , B01D69/105 , B01D71/024 , B01D2323/18 , C01B3/503 , C01B3/505 , C01B2203/0405 , C04B38/068
摘要： The present invention relates to a method of manufacturing a hydrogen transport membrane and the composite article itself. More specifically, the invention relates to producing a membrane substrate, wherein the ceramic substrate is coated with a metal oxide slurry, thereby eliminating the need for an activation step prior to plating the ceramic membrane through an electroless plating process. The invention also relates to modifying the pore size and porosity of the substrate by oxidation or reduction of the particles deposited by the metal oxide slurry
摘要翻译： 本发明涉及一种制氢传输膜和复合制品本身的方法。 更具体地，本发明涉及膜基材的制造，其中陶瓷基材被涂覆有金属氧化物浆料，从而在通过无电镀方法电镀陶瓷膜之前不需要活化步骤。 本发明还涉及通过氧化或还原由金属氧化物浆料沉积的颗粒来改变基材的孔径和孔隙率
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54.发明申请公开(公告)号：US20150273402A1
公开(公告)日：2015-10-01
申请号：US14669660
申请日：2015-03-26
发明人： Jong-Hak KIM , Dong Kyu ROH , Sang Jin KIM , Won Seok CHI , Sung Yeon HEO
CPC分类号： B01D71/024 , B01D53/228 , B01D69/06 , B01D69/148 , B01D71/30 , B01D2325/02 , B01D2325/20 , C07F7/28
摘要： Provided is a carbon dioxide separation membrane. The carbon dioxide separation membrane includes porous hollow titanium dioxide nanoparticles whose surfaces are modified with aminosilane having high affinity with carbon dioxide and a crosslinkable functional group. The carbon dioxide separation membrane provides both improved selectivity and improved permeability. In addition, the carbon dioxide separation membrane includes a copolymer matrix having excellent mechanical properties. Thus, it is possible to provide a carbon dioxide separation membrane having excellent selectivity and permeability as well as improved physical strength, chemical stability and temperature resistance.
摘要翻译： 提供二氧化碳分离膜。 二氧化碳分离膜包括多孔中空二氧化钛纳米颗粒，其表面用与二氧化碳和可交联官能团具有高亲和力的氨基硅烷改性。 二氧化碳分离膜提供改进的选择性和改善的渗透性。 此外，二氧化碳分离膜包括具有优异的机械性能的共聚物基体。 因此，可以提供具有优异的选择性和渗透性以及改进的物理强度，化学稳定性和耐温性的二氧化碳分离膜。
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公开(公告)号：US09134218B2
公开(公告)日：2015-09-15
申请号：US13687690
申请日：2012-11-28
CPC分类号： G01N15/08 , B01D46/2418 , B01D63/066 , B01D65/102 , B01D71/024 , G01M3/20 , G01N2015/084
摘要： Methods of testing a honeycomb filter for defects include the step of wetting at least one of the first end portion and the second end portion to provide at least one wetted end portion. The method further includes the step of monitoring the second end portion for fog passing through the filter.
摘要翻译： 测试用于缺陷的蜂窝过滤器的方法包括润湿第一端部部分和第二端部部分中的至少一个以提供至少一个润湿端部的步骤。 该方法还包括监测通过过滤器的雾的第二端部的步骤。
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公开(公告)号：US20150232334A1
公开(公告)日：2015-08-20
申请号：US14420926
申请日：2013-09-03
IPC分类号： C01B13/02
CPC分类号： C01B13/0255 , B01D69/02 , B01D71/024 , C01B3/36 , C01B2203/0261 , C01G37/006 , C01P2002/72 , H01M8/0618
摘要： An oxygen-permeable film through which oxygen permeates from a high oxygen partial pressure side of the film to a low oxygen partial pressure side of the film by means of an oxygen partial pressure difference serving as a driving force, the oxygen-permeable film being characterized by including a mixture of stabilized zirconia serving as an oxygen ion conductor, and an electron conductor represented by a compositional formula of La1-xMxCrO3-z (wherein M is an element selected from among alkaline earth metals other than magnesium (Mg), and x satisfies a relation of 0≦x≦0.3).
摘要翻译： 一种透氧膜，通过氧气从膜的高氧分压侧渗透到薄膜的低氧分压侧，通过作为驱动力的氧分压差，透氧膜的特征在于 通过包含用作氧离子导体的稳定化氧化锆的混合物和由组成式La1-xMxCrO3-z（其中M是选自除镁（Mg）之外的碱土金属中的元素）和x 满足0＆nlE; x＆nlE; 0.3）的关系。
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公开(公告)号：US09084970B2
公开(公告)日：2015-07-21
申请号：US13542286
申请日：2012-07-05
CPC分类号： C04B35/48 , B01D53/228 , B01D67/0039 , B01D67/0069 , B01D69/10 , B01D69/105 , B01D71/024 , B01D2323/18 , C01B3/503 , C01B3/505 , C01B2203/0405 , C04B38/068
摘要： The present invention relates to a method of manufacturing a hydrogen transport membrane and the composite article itself. More specifically, the invention relates to producing a membrane substrate, wherein the ceramic substrate is coated with a metal oxide slurry, thereby eliminating the need for an activation step prior to plating the ceramic membrane through an electroless plating process. The invention also relates to modifying the pore size and porosity of the substrate by oxidation or reduction of the particles deposited by the metal oxide slurry.
摘要翻译： 本发明涉及一种制氢传输膜和复合制品本身的方法。 更具体地，本发明涉及膜基材的制造，其中陶瓷基材被涂覆有金属氧化物浆料，从而在通过无电镀方法电镀陶瓷膜之前不需要活化步骤。 本发明还涉及通过氧化或还原由金属氧化物浆料沉积的颗粒来改变基材的孔径和孔隙率。
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公开(公告)号：US20150174532A1
公开(公告)日：2015-06-25
申请号：US14632844
申请日：2015-02-26
发明人： James H. Wilson
CPC分类号： B01D59/14 , B01D61/364 , B01D67/0069 , B01D67/0093 , B01D69/02 , B01D69/12 , B01D71/021 , B01D71/024 , B01D2323/26 , B01D2325/04 , B01J20/02 , B01J20/28035 , B01J20/28038 , B01J20/28052 , B32B37/24 , B32B2037/243 , C02F1/041 , C02F1/048 , C02F1/44 , C02F1/447 , C02F2101/006 , C02F2301/043 , C02F2301/08 , G21F9/06 , G21F9/12 , Y10T29/4943
摘要： Methods for manufacturing an isotopic filtration module and methods for filtering water according to its isotopic forms. In some implementations, graphene oxide flakes may be dispersed in an aqueous medium to form a graphene oxide solution. The graphene oxide solution may be applied to a substrate to form a laminated graphene oxide membrane comprising a plurality of graphene oxide sheets coupled together in a layered, interlocking structure. The laminated graphene oxide membrane may be positioned in a filtration housing configured to be coupled with a wastewater stream of a nuclear power plant in order to filter the wastewater stream according to its isotopic forms.
摘要翻译： 制造同位素过滤模块的方法及其同位素形式的过滤水的方法。 在一些实施方案中，氧化石墨烯薄片可以分散在水性介质中以形成氧化石墨烯溶液。 可以将氧化石墨烯溶液施加到基底上以形成层叠的石墨烯氧化物膜，其包括以分层的互锁结构联接在一起的多个石墨烯氧化物片。 层压石墨烯氧化物膜可以定位在过滤壳体中，该过滤壳体被配置为与核电站的废水流耦合，以便根据其同位素形式过滤废水流。
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公开(公告)号：US20150145186A1
公开(公告)日：2015-05-28
申请号：US14401767
申请日：2013-07-25
申请人： Porvair PLC
CPC分类号： B01D39/2068 , B01D39/2093 , B01D67/0046 , B01D69/02 , B01D71/02 , B01D71/024 , B01D2323/12 , B01D2325/24 , C04B35/58085 , C04B38/06 , C22B9/023
摘要： A ceramic foam filter and method of making the filter is described. The filter comprises: a sintered reaction product of: 35-75 wt % aluminosilicate; 10-30 wt % colloidal silica; 0-2 wt % bentonite; and 0-35 wt % fused silica; wherein the ceramic foam filter has less than 0.15 wt % alkali metals measured as the oxide and a flexural strength of at least 60 psi measured at 4 minutes at 1428° C.
摘要翻译： 描述了一种陶瓷泡沫过滤器和制造该过滤器的方法。 过滤器包括：烧结反应产物：35-75重量％的硅铝酸盐; 胶体二氧化硅10-30重量％ 0-2重量％膨润土; 和0-35重量％的熔融二氧化硅; 其中陶瓷泡沫过滤器具有小于0.15重量％的作为氧化物测量的碱金属和在1428℃下在4分钟时测量的至少60psi的弯曲强度。
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60.发明授权公开(公告)号：US09004293B2
公开(公告)日：2015-04-14
申请号：US13716997
申请日：2012-12-17
发明人： You Hwan Son , Hye Young Kong , Sung Soo Han
IPC分类号： B01D39/00 , B01D39/14 , B05D5/00 , B05D3/12 , B01D71/02 , B01D67/00 , B01D69/14 , C02F1/44 , B01D61/02 , B01D71/56 , B01D71/58
CPC分类号： B01D71/024 , B01D61/025 , B01D67/0006 , B01D67/0039 , B01D67/0079 , B01D69/148 , B01D71/56 , B01D71/58 , B01D2325/36 , C02F1/44
摘要： A semi-permeable film includes a nanoporous material and a polymer matrix. The nanoporous material includes a nanoporous core and a coating layer that is disposed on a surface of the nanoporous core. The coating layer may include a particle selected from a metal hydroxide particle, a metal oxide particle, and a combination thereof. A separation membrane may include the semi-permeable film. Example embodiments also relate to a method of manufacturing the semi-permeable film and the separation membrane.
摘要翻译： 半透膜包括纳米多孔材料和聚合物基体。 纳米多孔材料包括纳米多孔芯和设置在纳米多孔芯的表面上的涂层。 涂层可以包括选自金属氢氧化物颗粒，金属氧化物颗粒及其组合的颗粒。 分离膜可以包括半透膜。 示例性实施例还涉及半透膜和分离膜的制造方法。
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