公开(公告)号：US09527038B2

公开(公告)日：2016-12-27

申请号：US13546105

申请日：2012-07-11

Applicant: Zhen He

Inventor： Zhen He

IPC: H01M8/16 ,  B01D61/00 ,  C02F3/00 ,  B01D61/02 ,  C02F1/44 ,  C02F3/34 ,  C02F1/461 ,  C02F103/08

CPC classification number: B01D61/002 ,  B01D61/025 ,  B01D2311/25 ,  C02F1/441 ,  C02F1/445 ,  C02F3/005 ,  C02F3/341 ,  C02F2001/46138 ,  C02F2103/08 ,  C02F2201/003 ,  C02F2201/46115 ,  C02F2301/024 ,  C02F2301/08 ,  C02F2303/10 ,  C02F2303/16 ,  Y02A20/131 ,  Y02W10/30

Abstract: A bioelectrochemical system includes an anode, a saline solution chamber, and a cathode. The anode is at least partially positioned within an anode chamber containing an aqueous reaction mixture including one or more organic compounds and one or more bacteria for oxidizing the organic compounds. The saline solution chamber contains a draw solution and is separated from the anode chamber by a forward osmosis membrane. Water diffuses across the forward osmosis membrane from the aqueous reaction mixture to the draw solution.

Abstract translation: 生物电化学系统包括阳极，盐水溶液室和阴极。 阳极至少部分地位于包含含有一种或多种有机化合物和一种或多种用于氧化有机化合物的细菌的含水反应混合物的阳极室内。 盐水溶液室含有一个拉伸溶液，并通过正向渗透膜与阳极室分离。 水从正反渗透膜从水性反应混合物扩散到拉伸溶液。

公开(公告)号：US20160362802A1

公开(公告)日：2016-12-15

申请号：US15172062

申请日：2016-06-02

Applicant: D&T Consult ApS

Inventor： Hardy Peter JEPSEN

IPC: C25B9/08 ,  C25B15/02 ,  C25B1/26 ,  C25B15/08

CPC classification number: C25B9/08 ,  C02F1/42 ,  C02F1/4674 ,  C02F9/005 ,  C02F2201/46115 ,  C02F2201/4618 ,  C02F2209/005 ,  C02F2209/40 ,  C02F2303/04 ,  C02F2303/16 ,  C25B1/26 ,  C25B15/02 ,  C25B15/08

Abstract: A system that produces a sterilizing solution, has an electrolytic cell containing an anode compartment and a cathode compartment separated by a porous ion-exchange membrane. The system further has an ion-exchange water softener arranged to supply the electrolytic cell with deionized water and a brine tank arranged to supply the electrolytic cell with a sodium chloride brine solution. The system is arranged for conducting a regeneration of the water softener by use of a sodium chloride brine solution from the brine tank. The system has a positive displacement pump controlled by a control unit of the system to selectively supply a sodium chloride brine solution from the brine tank to the electrolytic cell and to the water softener for regeneration thereof.

Abstract translation: 产生杀菌溶液的系统具有包含由多孔离子交换膜隔开的阳极室和阴极室的电解池。 该系统还具有离子交换水软化器，其布置成向电解池提供去离子水和设置为向电解池供应氯化钠盐水溶液的盐水箱。 该系统被设置为通过使用来自盐水罐的氯化钠盐水溶液进行软水器的再生。 该系统具有由系统的控制单元控制的正排量泵，以选择性地将盐水罐中的氯化钠盐水溶液供应到电解槽和用于再生的水软化器。

公开(公告)号：US09487418B2

公开(公告)日：2016-11-08

申请号：US14979740

申请日：2015-12-28

Applicant: Fujifilm Manufacturing Europe B.V.

Inventor： Bastiaan Van Berchum ,  Jacko Hessing ,  Harro Antheunis

IPC: C02F1/46 ,  C02F1/42 ,  B01J39/20 ,  B01J47/12 ,  C08F220/58 ,  H01M8/10 ,  C02F1/469 ,  H01M8/22 ,  B05D3/06 ,  B01D67/00 ,  H01M8/08

CPC classification number: C02F1/4691 ,  B01D67/0083 ,  B01D67/0088 ,  B01J39/20 ,  B01J47/12 ,  B05D3/067 ,  B05D3/068 ,  C02F1/42 ,  C02F1/4693 ,  C02F1/4695 ,  C02F2201/46 ,  C02F2201/46115 ,  C08F220/58 ,  H01M8/08 ,  H01M8/102 ,  H01M8/103 ,  H01M8/227 ,  H01M2008/1095 ,  H01M2250/10 ,  H01M2300/0002 ,  H01M2300/0082 ,  Y02B90/14 ,  Y02E60/521

Abstract: A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii) 20 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and an anionic group; (iii) 15 to 45 wt % solvent; and (iv) 0 to 10 wt % of free radical initiator; wherein the molar ratio of (i):(ii) is 0.1 to 1.5. The compositions are useful for preparing ion exchange membranes.

Abstract translation: 该组合物可用于制备离子交换膜。

公开(公告)号：US09481586B2

公开(公告)日：2016-11-01

申请号：US14342936

申请日：2012-08-13

Applicant: Rihua Xiong ,  Linglu Yang

Inventor： Rihua Xiong ,  Linglu Yang

IPC: B01D61/44 ,  C02F1/469 ,  C02F9/00 ,  B01D61/58 ,  C02F1/46 ,  B01D61/48

CPC classification number: C02F1/4695 ,  B01D61/44 ,  B01D61/48 ,  B01D61/58 ,  B01D2311/04 ,  B01D2311/12 ,  C02F1/4602 ,  C02F1/4693 ,  C02F9/00 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2301/08 ,  C02F2303/22 ,  Y02A20/134

Abstract: A desalination system is provided. The desalination system comprises a desalination apparatus. The desalination apparatus comprises first and second electrodes, and a first group of paired ion exchange membranes disposed between the first and second electrodes to form a first group of alternating first and second channels. The first channels are configured to receive a first stream for desalination and the second channels are configured to receive a second stream to carry away ions removed from the first stream, respectively. The desalination apparatus further comprises a plurality of spacers disposed between each pair of the adjacent ion exchange membranes and between the first and second electrodes and the respective ion exchange membranes. Wherein each of the ion exchange membranes in the first group is a cation exchange membrane. A desalination system and a method for removing ions from an aqueous stream area also presented.

Abstract translation: 提供脱盐系统。 脱盐系统包括脱盐装置。 脱盐装置包括第一和第二电极以及设置在第一和第二电极之间的第一组成对的离子交换膜，以形成第一组交替的第一和第二通道。 第一通道被配置为接收用于脱盐的第一流，并且第二通道被配置为分别接收第二流以携带从第一流移除的离子。 脱盐装置还包括设置在每对相邻离子交换膜之间以及在第一和第二电极与各离子交换膜之间的多个间隔物。 其中第一组中的每个离子交换膜是阳离子交换膜。 还提出了一种脱盐系统和从水流区域中去除离子的方法。

公开(公告)号：US20160272514A1

公开(公告)日：2016-09-22

申请号：US15037382

申请日：2014-12-08

Applicant: TECH CORPORATION CO., LTD.

Inventor： Osao SUMITA

IPC: C02F1/461 ,  C02F1/42

CPC classification number: C02F1/4618 ,  A61L2/035 ,  C02F1/42 ,  C02F1/46109 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2001/46138 ,  C02F2001/46161 ,  C02F2001/46185 ,  C02F2201/46115 ,  C02F2201/46195 ,  C02F2209/29 ,  C02F2209/40 ,  C02F2301/043 ,  C02F2303/04 ,  C02F2305/02 ,  C25B1/26 ,  C25B9/08 ,  C25B11/035 ,  C25B15/08

Abstract: A method for producing oxidized water for sterilization use which contains chlorine dioxide, said method comprising: electrolyzing tap water containing chlorine ions using a three-chamber-type electrolysis vessel, in which an intermediate chamber is located between an anode chamber and a cathode chamber; trapping the chlorine ions dissolved in the tap water; and electrolytically oxidizing the trapped chlorine ions on an anode electrode. A partitioning membrane that isolates the anode chamber from the intermediate chamber is composed of a fluorine-containing cation exchange membrane and an anion exchange membrane, wherein a porous anode electrode is adhered onto the fluorine-containing cation exchange membrane in the partitioning membrane. A partitioning membrane that isolates the cathode chamber from the intermediate chamber is composed of a cation exchange membrane or an anion exchange membrane, wherein a porous cathode electrode is adhered onto the partitioning membrane; and an anion exchange resin is filled in the intermediate chamber.

Abstract translation: 一种生产包含二氧化氯的灭菌用氧化水的方法，所述方法包括：使用三室型电解容器对含有氯离子的自来水进行电解，其中中间室位于阳极室和阴极室之间; 捕获自来水中溶解的氯离子; 并在阳极上电解氧化被捕获的氯离子。 将阳极室与中间室隔离的分隔膜由含氟阳离子交换膜和阴离子交换膜构成，其中多孔阳极电极附着在分隔膜中的含氟阳离子交换膜上。 将阴极室与中间室隔离的分隔膜由阳离子交换膜或阴离子交换膜构成，其中多孔阴极粘合到分隔膜上; 并且阴离子交换树脂填充在中间室中。

公开(公告)号：US20160229717A1

公开(公告)日：2016-08-11

申请号：US15026991

申请日：2014-10-09

Applicant: IDROPAN DELL'ORTO DEPURATORI S.R.I.

Inventor： Tullio SERVIDA

IPC: C02F1/469 ,  C02F1/46

CPC classification number: C02F1/4691 ,  C02F1/4604 ,  C02F1/4695 ,  C02F2103/08 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/4616 ,  C25B9/20

Abstract: Apparatus for treating a fluid, which comprises a plurality of superimposed cells that are assembled and compressed together to form a stack by fixing means. Each cell comprises at least one chamber delimited by two facing containment layers and provided with an inlet opening and with an outlet opening for the passage of a fluid to be treated. Each chamber perimetrically arranges first sealing means for sealing it with fluid seal and houses at least one electrode layer for treating the fluid. According to the invention, each chamber comprise at least two support layers, e.g. rigid, made of plastic material, each of which being mechanically fixed to one of the two containment layers advantageously formed by the same electrode layers. Hence, first spacer means are provided, interposed between the two support layers of each cell in order to separate, by a first compression end stop distance, the two containment layers of the chamber and prevent excessive compressions of the layers of the cell while ensuring optimal hydraulic seal; and second spacer means are provided, interposed between the support layers of pairs of contiguous cells in order to separate them at a second compression end stop distance aimed to ensure the hydraulic connection between the cells without subjecting the same cells to an excessive compression which varies the internal size thereof in an imprecise manner.

Abstract translation: 用于处理流体的装置，其包括多个叠加的单元，其被组装和压缩在一起以通过固定装置形成堆叠。 每个电池包括由两个相对的容纳层限定的至少一个室，并且设置有入口开口和用于待处理流体通过的出口。 每个室周边地布置第一密封装置以将其密封并具有流体密封并且容纳至少一个用于处理流体的电极层。 根据本发明，每个室包括至少两个支撑层，例如， 刚性的，由塑料材料制成，其中的每一个被机械地固定到由相同的电极层有利地形成的两个容纳层中的一个。 因此，提供了第一间隔装置，其插入在每个电池的两个支撑层之间，以便通过第一压缩端止挡距离分离室的两个容纳层，并防止电池层的过度压缩，同时确保最佳 液压密封; 并且提供第二间隔装置，其插入在连续孔对之间的支撑层之间，以便在第二压缩端止挡距离处分离它们，以便确保电池之间的液压连接，而不会使相同的电池受到过度的压缩， 内部尺寸不精确。

公开(公告)号：US20160186335A1

公开(公告)日：2016-06-30

申请号：US15065170

申请日：2016-03-09

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Katsuyuki NAITO ,  Norihiro YOSHINAGA ,  Wu MEI ,  Norihiro TOMIMATSU ,  Ryosuke YAGI ,  Masahiro YOKOTA ,  Hideo OOTA

IPC: C25B9/08 ,  C25B11/03 ,  C25B13/02 ,  C25B11/04 ,  C25B1/26 ,  C25B13/04

CPC classification number: C25B9/08 ,  C02F1/46109 ,  C02F1/4674 ,  C02F2001/46157 ,  C02F2001/46161 ,  C02F2201/46115 ,  C25B1/26 ,  C25B11/03 ,  C25B11/0405 ,  C25B11/0415 ,  C25B11/0452 ,  C25B13/02 ,  C25B13/04

Abstract: According to one embodiment, an electrode unit of an electrolytic device includes a first electrode including a first surface, a second surface located on a side opposite to the first surface, and a plurality of through-holes opening on the first surface and the second surface, a second electrode opposed to the first surface of the first electrode, and a porous membrane containing an inorganic oxide and provided on the first surface of the first electrode to cover the first surface and the through-holes.

Abstract translation: 根据一个实施例，电解装置的电极单元包括第一电极，第一电极包括第一表面，位于与第一表面相对的一侧的第二表面，以及在第一表面和第二表面上开口的多个通孔 与第一电极的第一表面相对的第二电极和含有无机氧化物的多孔膜，设置在第一电极的第一表面上以覆盖第一表面和通孔。

公开(公告)号：US20160178578A1

公开(公告)日：2016-06-23

申请号：US15055601

申请日：2016-02-28

Applicant: Technion Research & Development Foundation Limited

Inventor： Uri SIVAN ,  Elad BROD

IPC: G01N27/447

CPC classification number: G01N27/44795 ,  C02F1/4618 ,  C02F2001/46157 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/46125 ,  G01N27/44717 ,  G01N27/44743

Abstract: A specified proton concentration in a volume (80) is produced by passing a controlled electrophoresis current through an adjacent electrophoresis volume (28) between a working electrode (26) and a counter electrode (24). An array of such volumes with specified proton concentration is used to provide the pH gradient for isoelectric focusing.

Abstract translation: 通过使受控电泳电流通过工作电极（26）和对电极（24）之间的相邻电泳体积（28）来产生体积（80）中的指定质子浓度。 使用具有特定质子浓度的这种体积的阵列来提供等电聚焦的pH梯度。

公开(公告)号：US09359226B2

公开(公告)日：2016-06-07

申请号：US13230168

申请日：2011-09-12

Applicant: Chang Hyun Kim ,  Hyun Seok Kim ,  Hyo Rang Kang ,  Ho Jung Yang ,  Joo Wook Lee ,  Bok Soon Kwon ,  Jae Eun Kim

Inventor： Chang Hyun Kim ,  Hyun Seok Kim ,  Hyo Rang Kang ,  Ho Jung Yang ,  Joo Wook Lee ,  Bok Soon Kwon ,  Jae Eun Kim

IPC: B01D61/00 ,  C02F1/28 ,  B01D61/44 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  B01J20/12 ,  B01J20/18 ,  B01J20/20 ,  B01J20/32 ,  B01J20/34 ,  C02F1/461 ,  C02F1/469 ,  B01J20/02 ,  B01J20/28 ,  B82Y30/00 ,  B01J47/08 ,  B01J49/00 ,  C02F1/00 ,  C02F1/42 ,  C02F1/66 ,  C02F101/10 ,  C02F101/12 ,  C02F101/20 ,  C02F101/36

CPC classification number: C02F1/283 ,  B01D61/00 ,  B01D61/445 ,  B01D2311/2626 ,  B01D2313/345 ,  B01D2313/36 ,  B01D2313/40 ,  B01J20/02 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  B01J20/12 ,  B01J20/18 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28007 ,  B01J20/3204 ,  B01J20/3234 ,  B01J20/3416 ,  B01J20/3433 ,  B01J20/3441 ,  B01J47/08 ,  B01J49/30 ,  B01J2220/42 ,  B82Y30/00 ,  C02F1/28 ,  C02F1/281 ,  C02F1/285 ,  C02F1/288 ,  C02F1/42 ,  C02F1/46104 ,  C02F1/469 ,  C02F1/66 ,  C02F2001/46119 ,  C02F2101/103 ,  C02F2101/12 ,  C02F2101/20 ,  C02F2101/36 ,  C02F2201/003 ,  C02F2201/46115 ,  C02F2201/46135 ,  C02F2201/46145 ,  C02F2201/4615 ,  C02F2201/4618 ,  C02F2209/05 ,  C02F2301/08 ,  C02F2303/16 ,  C02F2305/08

Abstract: A filter unit may include an electrode structure, a fluid-purifying flow path, and a pH adjusting chamber. The electrode structure may include a cathode, a cation exchange membrane, an anion exchange membrane, and an anode in that order. The fluid-purifying flow path may be at least one of a path in the cathode, between the cathode and the cation exchange membrane, between the anion exchange membrane and the anode, and in the anode. The fluid-purifying flow path may include an adsorption function. The pH adjusting chamber may be between the cation exchange membrane and the anion exchange membrane. The pH adjusting chamber may be configured to control the pH of the fluid in the fluid-purifying flow path.

Abstract translation: 过滤器单元可以包括电极结构，流体净化流路和pH调节室。 电极结构可以依次包括阴极，阳离子交换膜，阴离子交换膜和阳极。 流体净化流路可以是阴极，阴极和阳离子交换膜之间，阴离子交换膜和阳极之间以及阳极中的至少一个。 流体净化流路可以包括吸附功能。 pH调节室可以在阳离子交换膜和阴离子交换膜之间。 pH调节室可以被配置为控制流体净化流路中的流体的pH。

公开(公告)号：US20160115045A1

公开(公告)日：2016-04-28

申请号：US14920992

申请日：2015-10-23

Applicant: Massachusetts Institute of Technology

Inventor： Bumjoo Kim ,  Jongyoon Han ,  Rhokyun Kwak

IPC: C02F1/469

CPC classification number: C02F1/4695 ,  B01D61/42 ,  C02F1/4604 ,  C02F1/469 ,  C02F1/4698 ,  C02F2101/10 ,  C02F2101/30 ,  C02F2101/32 ,  C02F2103/08 ,  C02F2201/46115 ,  C02F2301/04 ,  C02F2301/08

Abstract: A water stream is passed between two juxtaposed similar ion exchange membranes (AEMs or CEMs), forming an ion depletion and ion enrichment zones when an electric field is applied. As cations are selectively transferred through the CEMs, for example, anions are relocated in order to achieve electro-neutrality, resulting in the concentration drop (increase) in ion depletion (enrichment) zone. Trifurcation of the output channel allows collection of concentrated, dilute and intermediate streams, with the intermediate stream serving as input to the next stage of a serialized implementation.

Abstract translation: 在两相并列的类似离子交换膜（AEM或CEM）之间通过水流，当施加电场时形成离子耗尽和离子富集区。 当阳离子选择性地通过CEM转移时，例如，阴离子被重新定位以实现电中性，导致离子耗尽（富集）区域的浓度下降（增加）。 输出通道的分流允许收集浓缩的稀释和中间流，中间流用作序列化实施的下一阶段的输入。