公开(公告)号：US09637400B2

公开(公告)日：2017-05-02

申请号：US14632003

申请日：2015-02-26

Applicant: EVOQUA WATER TECHNOLOGIES LLC

Inventor： Evgeniya Freydina ,  Joseph D. Gifford

IPC: B01D61/48 ,  C02F1/42 ,  C02F1/46 ,  C02F1/58 ,  B01D61/42 ,  B01D61/44 ,  C02F1/469 ,  C02F1/00 ,  C02F1/66 ,  C02F101/10 ,  C02F103/08

CPC classification number: C02F1/4695 ,  C02F1/008 ,  C02F1/469 ,  C02F1/66 ,  C02F2101/108 ,  C02F2103/08 ,  C02F2201/46 ,  C02F2201/46115 ,  C02F2209/06 ,  C02F2303/16 ,  Y02A20/134 ,  Y02W10/33 ,  Y02W10/37

Abstract: Electrochemical devices and methods for water treatment are disclosed. An electrodeionization device (100) may include one or more compartments (110) containing an ionselective media, such as boron-selective resin (170). Cyclic adsorption of target ions and regeneration of the media in-situ is used to treat process water, and may be driven by the promotion of various pH conditions within the electrochemical device.

公开(公告)号：US20170056440A1

公开(公告)日：2017-03-02

申请号：US15245229

申请日：2016-08-24

Applicant: H Bank Technology INC.

Inventor： I-HSIN AN ,  Chih-Kang SHIH

IPC: A61K33/00 ,  A23L2/54 ,  C02F1/00 ,  C02F1/469 ,  C02F1/68

CPC classification number: A61K33/00 ,  A23L2/54 ,  A23V2002/00 ,  C02F1/008 ,  C02F1/4693 ,  C02F1/68 ,  C02F2103/026 ,  C02F2201/46

Abstract: The present invention relatives to a method for manufacturing hydrogen-saturated deuterium-depleted water, comprising (a) providing a distilled or mineral water; (b) providing a hydrogen storage apparatus for providing a high purity hydrogen; (c) controlling a pressure of hydrogen gas between 3˜8 bar at a working environment temperature of 10˜28° C.; (d) controlling a flow velocity of hydrogen gas between 3˜5 L/min and inletting hydrogen into the distilled or mineral water to produce a pressure difference to replace deuterium from the distilled water; and (e) controlling a working time between 30˜90 mins to produce a hydrogen-saturated deuterium-depleted water. Therefore, a method for manufacturing hydrogen-saturated deuterium-depleted water with low consuming energy and low production cost is provided.

Abstract translation: 本发明涉及一种制造氢饱和氘 - 贫水的方法，其包括（a）提供蒸馏水或矿泉水; （b）提供用于提供高纯度氢的氢存储装置; （c）在10〜28℃的工作环境温度下控制氢气压力在3〜8巴之间。 （d）控制氢气流速在3〜5L / min之间，并将氢气导入蒸馏水或矿泉水中，产生压力差，从蒸馏水中代替氘; 和（e）控制30至90分钟之间的工作时间以产生氢饱和的氘缺乏水。 因此，提供了一种低消耗能量和低成本制造氢饱和氘 - 贫水的方法。

公开(公告)号：US20170037206A1

公开(公告)日：2017-02-09

申请号：US15303294

申请日：2015-04-21

Applicant: Fujifilm Manufacturing Europe B.V.

Inventor： Harro Antheunis

IPC: C08J5/22 ,  C08F220/32 ,  B01D61/42 ,  C02F1/469 ,  B01D71/54 ,  B01D71/82 ,  B01D53/22 ,  B01D71/46 ,  C08F220/36 ,  B01D71/40

CPC classification number: C08J5/2243 ,  B01D53/228 ,  B01D61/422 ,  B01D61/44 ,  B01D71/40 ,  B01D71/44 ,  B01D71/46 ,  B01D71/54 ,  B01D71/82 ,  B01D2323/30 ,  B01D2323/345 ,  B01D2325/14 ,  B01D2325/16 ,  B01D2325/42 ,  C02F1/4691 ,  C02F1/4695 ,  C02F2201/46 ,  C08F220/32 ,  C08F220/36 ,  C08F222/10 ,  C08F2220/346 ,  C08J5/2231 ,  C08J2333/02 ,  C08J2335/02 ,  C08F2222/1086 ,  C08F2220/585 ,  C08F2222/1013 ,  C08F2222/1093

Abstract: A method for preparing an ionically-charged membrane comprising the steps (1) applying a film of curable composition to a support; (2) curing the film of curable composition to give anionically-charged membrane; and (3) removing the ionically-charged membrane from the support; wherein the curable composition comprises a) 5 to 50 wt % of curable compound comprising one ethylenically unsaturated group and anionic group; b) 10 to 70 wt % of crosslinking agent comprising at least two ethylenically unsaturated groups and having a molecular weight of at least 500 dalton per ethylenically unsaturated group; and c) 5 to 60 wt % of inert solvent.

Abstract translation: 一种制备离子电荷膜的方法，包括步骤（1）将可固化组合物的膜施加到载体上; （2）固化可固化组合物的膜以产生带阴离子的膜; 和（3）从载体上除去离子带电膜; 其中所述可固化组合物包含a）5至50重量％的包含一个烯属不饱和基团和阴离子基团的可固化化合物; b）10至70重量％的包含至少两个烯键式不饱和基团并且每个烯属不饱和基团的分子量为至少500道尔顿的交联剂; 和c）5至60重量％的惰性溶剂。

公开(公告)号：US09540256B2

公开(公告)日：2017-01-10

申请号：US14662182

申请日：2015-03-18

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Masaki Fujikane ,  Mari Onodera ,  Hironori Kumagai ,  Shin-ichi Imai

IPC: C02F1/46 ,  H05H1/24 ,  B01J19/08

CPC classification number: C02F1/4608 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0815 ,  B01J2219/0894 ,  C02F2201/46 ,  C02F2201/46175 ,  C02F2303/04 ,  H05H1/2406 ,  H05H2001/2418

Abstract: The present disclosure provides a liquid treatment device, a liquid treatment method, and a plasma treatment liquid each capable of efficiently generating plasma and treating a liquid in a short time period. A liquid treatment device according to the present disclosure includes a first electrode, a second electrode disposed in a liquid to be treated, an insulator disposed around the first electrode with a space between the first electrode and the insulator, the insulator has an opening portion in a position in contact with the liquid to be treated, a power supply that applies voltage between the first electrode and the second electrode, and a supply device supplying a liquid to the space before the power source applies the voltage.

Abstract translation: 本公开内容提供了能够在短时间内有效地产生等离子体和处理液体的液体处理装置，液体处理方法和等离子体处理液。 根据本公开的液体处理装置包括第一电极，设置在待处理液体中的第二电极，在第一电极周围设置有在第一电极和绝缘体之间具有空间的绝缘体，绝缘体具有开口部分 与待处理的液体接触的位置，在第一电极和第二电极之间施加电压的电源以及在电源施加电压之前向空间供应液体的供应装置。

公开(公告)号：US20160355400A1

公开(公告)日：2016-12-08

申请号：US15244360

申请日：2016-08-23

Applicant: PM DIMENSIONS KABUSHIKI KAISHA

Inventor： Tatsuo MORITA

IPC: C01B13/10 ,  C02F1/46 ,  B01J19/08

CPC classification number: C01B13/10 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0815 ,  B01J2219/0835 ,  B01J2219/0841 ,  B01J2219/0849 ,  B01J2219/0869 ,  B01J2219/0875 ,  B01J2219/0877 ,  B01J2219/0884 ,  B01J2219/0894 ,  C02F1/4608 ,  C02F2101/308 ,  C02F2201/46 ,  C02F2305/023 ,  C07C407/00 ,  H05H1/2406 ,  H05H2001/2412 ,  Y02W10/37 ,  C07C409/24 ,  C07C409/34

Abstract: An organic substance synthesis method according to an embodiment of the present invention is carried out using a submerged plasma device (1000), for example, and the method includes: forming a plasma through discharge in a gas including a carbon dioxide gas in contact with water; and generating an organic substance including performic acid or diformyl peroxide in the water by contact between the plasma and the water.

Abstract translation: 根据本发明的实施方式的有机物质的合成方法例如使用浸没式等离子体装置（1000）进行，其方法包括：通过在与水接触的二氧化碳气体中排出形成等离子体 ; 并通过等离子体和水之间的接触在水中产生包括过甲酸或二甲酰过氧化物的有机物质。

公开(公告)号：US09452979B2

公开(公告)日：2016-09-27

申请号：US14917842

申请日：2014-09-09

Applicant: PM DIMENSIONS KABUSHIKI KAISHA

Inventor： Tatsuo Morita

IPC: H05F3/00 ,  C07C407/00 ,  B01J19/08 ,  H05H1/24

CPC classification number: C01B13/10 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0815 ,  B01J2219/0835 ,  B01J2219/0841 ,  B01J2219/0849 ,  B01J2219/0869 ,  B01J2219/0875 ,  B01J2219/0877 ,  B01J2219/0884 ,  B01J2219/0894 ,  C02F1/4608 ,  C02F2101/308 ,  C02F2201/46 ,  C02F2305/023 ,  C07C407/00 ,  H05H1/2406 ,  H05H2001/2412 ,  Y02W10/37 ,  C07C409/24 ,  C07C409/34

Abstract: An organic substance synthesis method according to an embodiment of the present invention is carried out using a submerged plasma device (1000), for example, and the method includes: forming a plasma through discharge in a gas including a carbon dioxide as in contact with water; and generating an organic substance including performic acid or diformyl peroxide in the water by contact between the plasma and the water.

Abstract translation: 根据本发明的实施方式的有机物质的合成方法例如使用浸没式等离子体装置（1000）进行，其方法包括：在与水接触的二氧化碳气体中通过放电形成等离子体 ; 并通过等离子体和水之间的接触在水中产生包括过甲酸或二甲酰过氧化物的有机物质。

公开(公告)号：US20160271562A1

公开(公告)日：2016-09-22

申请号：US15033999

申请日：2014-11-06

Applicant: SALTWORKS TECHNOLOGIES INC.

Inventor： Benjamin Sparrow ,  Xiangchun Yin

IPC: B01D61/44 ,  B01D9/00 ,  C02F1/20 ,  B01D61/46 ,  B01D61/58 ,  C02F1/469 ,  B01D19/00 ,  B01D1/00

CPC classification number: B01D61/445 ,  B01D1/00 ,  B01D9/0031 ,  B01D19/0031 ,  B01D19/0036 ,  B01D19/0042 ,  B01D19/0073 ,  B01D61/025 ,  B01D61/027 ,  B01D61/14 ,  B01D61/46 ,  B01D61/58 ,  B01D2009/0086 ,  B01D2311/04 ,  B01D2311/263 ,  B01D2311/2642 ,  B01D2311/2653 ,  B01D2311/2673 ,  C02F1/048 ,  C02F1/20 ,  C02F1/42 ,  C02F1/441 ,  C02F1/442 ,  C02F1/4693 ,  C02F2001/5218 ,  C02F2101/16 ,  C02F2201/46 ,  C02F2301/046

Abstract: A process and system for removing ammonia from an aqueous ammonia solution. A first aqueous solution and the ammonia solution are flowed respectively through a first and a second separation chamber of a bipolar membrane electrodialysis (“BPMED”) stack. The first separation chamber is bounded on an anodic side by a cation exchange membrane and the second separation chamber is bounded on a cathodic side by the cation exchange membrane and on an anodic side by a bipolar membrane. The bipolar membrane has an anion-permeable layer and a cation-permeable layer respectively oriented to face the stack's anode and cathode. While the solutions are flowing through the stack a voltage is applied across the stack that causes the bipolar membrane to dissociate water into protons and hydroxide ions. The protons migrate into the second separation chamber and react there with ammonia to form ammonium ions that migrate to the first separation chamber.

Abstract translation: 用于从氨水溶液中除去氨的方法和系统。 第一水溶液和氨溶液分别流过双极膜电渗析（“BPMED”）堆叠的第一和第二分离室。 第一分离室通过阳离子交换膜在阳极侧界定，第二分离室通过阳离子交换膜在阳极侧界定，阳极侧由双极膜界定。 双极膜具有阴离子可渗透层和阳离子可渗透层，其分别取向为面对堆叠的阳极和阴极。 当溶液流过堆叠时，跨过堆叠施加电压，导致双极膜将水解离成质子和氢氧根离子。 质子迁移到第二分离室中并与氨反应形成迁移到第一分离室的铵离子。

公开(公告)号：US09446971B2

公开(公告)日：2016-09-20

申请号：US14838799

申请日：2015-08-28

Applicant: Evoqua Water Technologies Pte., Ltd. ,  Gary C. Ganzi

Inventor： Li-Shiang Liang ,  Keng Hoo Yeo ,  Lawrence J. Salvo

IPC: B01D61/48 ,  C02F1/469 ,  C25B9/00 ,  C25B9/08 ,  C25B9/18 ,  H01F41/02 ,  B01D61/46

CPC classification number: C02F1/4695 ,  B01D61/46 ,  B01D61/48 ,  B01D61/50 ,  B01D2315/10 ,  B33Y80/00 ,  C02F1/4693 ,  C02F2201/46 ,  C25B9/00 ,  C25B9/08 ,  C25B9/18 ,  H01F41/02 ,  Y10T29/49002 ,  Y10T29/4902

Abstract: An electrochemical separation system may be modular and may include at least a first modular unit and a second modular unit. Each modular unit may include a cell stack and a frame. The frame may include a manifold system. A flow distribution system in the frame may enhance current efficiency. Spacers positioned between modular units may also enhance current efficiency of the system.

公开(公告)号：US20160068413A1

公开(公告)日：2016-03-10

申请号：US14781152

申请日：2014-04-01

Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.

Inventor： Nobuyuki Ukai ,  Hideo Suzuki ,  Shigeru Yoshioka ,  Kazuhisa Takeuchi ,  Jun Satou ,  Hideaki Sakurai ,  Susumu Okino ,  Hiroshi Nakashoji

IPC: C02F1/469 ,  C02F5/06 ,  B01D61/48 ,  C02F1/46 ,  C02F1/66

CPC classification number: C02F1/4691 ,  B01D61/485 ,  B01D61/50 ,  B01D61/52 ,  B01D2313/345 ,  C02F1/4604 ,  C02F1/4693 ,  C02F1/66 ,  C02F5/06 ,  C02F2201/46 ,  C02F2209/06 ,  Y02A20/134

Abstract: Provided is a water treatment system capable of increasing the removal ratio of scale component ions. The water treatment system includes a desalination unit (10) including a pair of facing electrodes (11, 13) being charged to mutually reverse polarities, an interelectrode flow path (15) being located between the electrodes (11, 13) and allowing water containing ions to circulate through, and ion-exchange membranes (12, 14) being disposed on the interelectrode flow path (15) sides of the respective electrodes (11, 13) and permeating the ions toward the electrodes (11, 13) and carrying out a desalination treatment of desalinating the water by adsorbing the ions to the electrodes (11, 13) and a recycling treatment of desorbing the ions from the electrodes (11, 13), in which one of the ion-exchange membranes (14) selectively permeates divalent cations contained in water containing the ions toward the electrode (13).

Abstract translation: 提供了能够提高氧化皮成分离子去除率的水处理系统。 水处理系统包括一个脱盐单元（10），该脱盐单元（10）包括一对面对电极（11,13），以相互反向的极性被充电，电极间流动通道（15）位于电极（11,13）之间， 离子循环，离子交换膜（12,14）设置在各电极（11,13）的电极间流路（15）侧，并将离子透过电极（11,13），并进行 通过将离子吸附到电极（11,13）上并对从离子交换膜（14）中的一个选择性地渗透的电极（11,13）解吸离子的再循环处理，对水进行脱盐处理 包含在向离开电极（13）的离子的水中的二价阳离子。

公开(公告)号：US09259685B2

公开(公告)日：2016-02-16

申请号：US14603524

申请日：2015-01-23

Applicant: Fujifilm Manufacturing Europe BV

Inventor： Harro Antheunis ,  Jacko Hessing ,  Bastiaan Van Berchum

IPC: B01D61/42 ,  B01D61/44 ,  C02F1/44 ,  C08F220/60 ,  H01M8/10 ,  B01D67/00 ,  C02F1/469 ,  C08J5/22 ,  B01J39/20 ,  B01J47/12

CPC classification number: B01D71/26 ,  B01D61/422 ,  B01D61/44 ,  B01D67/0006 ,  B01D2323/30 ,  B01D2323/34 ,  B01D2323/345 ,  B01D2325/42 ,  B01J39/20 ,  B01J47/12 ,  C02F1/441 ,  C02F1/4691 ,  C02F1/4693 ,  C02F1/4695 ,  C02F2201/46 ,  C08F220/60 ,  C08J5/2243 ,  C08J2333/26 ,  H01M8/0239 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1044 ,  H01M8/1048 ,  H01M8/1058 ,  H01M8/1067 ,  H01M8/1072 ,  H01M8/227 ,  H01M2300/0082 ,  H01M2300/0091 ,  Y02A20/131 ,  Y02A20/134 ,  Y02E60/521 ,  Y02P70/56 ,  C08F222/385

Abstract: A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii) 12 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and a cationic group; (iii) 10 to 70 wt % solvent; and (iv) 0 to 10 wt % of free radical initiator; and (v) non-curable salt; wherein the molar ratio of (i):(ii) is >0.10. The compositions are useful for preparing ion exchange membranes.