公开(公告)号：US20150136591A1

公开(公告)日：2015-05-21

申请号：US14539345

申请日：2014-11-12

Applicant: GLOBAL WATER HOLDING, LLC

Inventor： MICHAEL FRAIM ,  SANJEEV JAKHETE

IPC: C02F1/467

CPC classification number: C02F1/4672 ,  C02F1/006 ,  C02F1/32 ,  C02F1/34 ,  C02F1/36 ,  C02F1/4606 ,  C02F1/4608 ,  C02F1/46104 ,  C02F1/72 ,  C02F1/727 ,  C02F1/78 ,  C02F2001/46142 ,  C02F2001/46147 ,  C02F2001/46152 ,  C02F2001/46171 ,  C02F2101/16 ,  C02F2103/001 ,  C02F2201/46105 ,  C02F2201/4611 ,  C02F2201/4613 ,  C02F2201/4618 ,  C02F2201/4619 ,  C02F2301/024 ,  C02F2301/026 ,  C02F2305/023 ,  C25B9/06

Abstract: Electrolytically treating water through influent inlet arrangements for cavitation and one or more pairs of electrodes. The electrodes can provide continuous anodic and cathodic operation for treating water. The pressurized influent premixed with oxidant gas can be pumped into the reactor vessel through the mixing nozzles arranged radially along the circumference. The polarity of the current to the electrode can be periodically reversed at a set interval. An electro-catalytic paddle electrode can be used for the treatment of flowback and produced water. The paddle electrode can consists of alternate pentagonal flat plate electrodes separated by adjustable variable distance Teflon spacers. The paddle electrode is provided with a chemical coating capable of switching/reversing the polarity of anodes and cathodes at ultra high frequencies under very high current flowing conditions thus making it more efficient, stable and durable under demanding field conditions.

Abstract translation: 通过流入入口布置进行电解处理水气和一对或多对电极。 电极可以提供持续的阳极和阴极操作来处理水。 与氧化剂气体预混合的加压流入物可以通过沿圆周径向布置的混合喷嘴泵入反应器容器。 可以以设定的间隔周期性地反转到电极的电流的极性。 电催化桨电极可用于回流和生产水的处理。 桨电极可由可调节的可变距离特氟隆间隔隔开的交替五边形平板电极组成。 桨电极设置有能够在非常高的电流流动条件下以超高频率切换/反转阳极和阴极的极性的化学涂层，从而使其在苛刻的现场条件下更有效，稳定和耐用。

公开(公告)号：US20150093601A1

公开(公告)日：2015-04-02

申请号：US14566182

申请日：2014-12-10

Applicant: EMEFCY LIMITED

Inventor： Ronen Itzhak SHECHTER ,  Eytan Baruch LEVY ,  Lior ESHED

IPC: C25B11/04 ,  H01M8/16 ,  H01M4/90 ,  C25B1/04

CPC classification number: C25B11/0489 ,  C02F1/46109 ,  C02F3/005 ,  C02F3/103 ,  C02F2001/46138 ,  C02F2001/46157 ,  C02F2001/46166 ,  C02F2201/4611 ,  C02F2201/4619 ,  C02F2303/10 ,  C25B1/04 ,  H01M4/86 ,  H01M4/90 ,  H01M4/9008 ,  H01M4/9041 ,  H01M8/16 ,  Y02E60/366 ,  Y02E60/527 ,  Y02W10/15 ,  Y02W10/30

Abstract: A bacterial fuel cell including a plurality of anodes and a plurality of cathodes in liquid communication with a liquid to be purified, the plurality of anodes and the plurality of cathodes each including a metal electrical conductor arranged to be electrically coupled across a load in an electrical circuit and an electrically conductive coating at least between the metal electrical conductor and the liquid to be purified, the electrically conductive coating being operative to mutually seal the liquid and the electrical conductor from each other.

Abstract translation: 一种细菌燃料电池，包括多个阳极和与要净化的液体液体连通的多个阴极，所述多个阳极和多个阴极各自包括金属电导体，所述金属电导体被布置成电耦合在电气 电路和至少在金属电导体和待净化的液体之间的导电涂层，导电涂层可操作以相互地将液体和电导体彼此密封。

公开(公告)号：US20150047973A1

公开(公告)日：2015-02-19

申请号：US14388271

申请日：2013-03-27

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Kaori Yoshida ,  Yutaka Shibata ,  You Agata ,  Isao Fujinami

IPC: C02F1/461

CPC classification number: C02F1/46104 ,  C02F1/4602 ,  C02F2001/46138 ,  C02F2001/46152 ,  C02F2001/46157 ,  C02F2103/023 ,  C02F2201/4611 ,  C02F2201/4613 ,  C02F2201/46145 ,  C02F2201/4617 ,  C02F2209/006 ,  C02F2301/024 ,  C02F2301/028 ,  C02F2301/043 ,  C02F2301/046 ,  F24D17/02 ,  F24D19/0092 ,  F24D2200/123

Abstract: An electrolysis device removes a scale component contained in water that is fed to a water heat exchanger. The electrolysis device has a container having a water inlet port and a water outlet port; a plurality of electrodes provided inside the container; and agitation means for agitating water, between adjacent electrodes, that flows from the water inlet port towards the water outlet port.

Abstract translation: 电解装置除去供给水热交换器的水中含有的水垢成分。 电解装置具有容器，该容器具有进水口和出水口; 设置在容器内的多个电极; 以及用于搅拌相邻电极之间的水的搅拌装置，其从进水端口朝向出水口流动。

公开(公告)号：US20140318972A1

公开(公告)日：2014-10-30

申请号：US14325423

申请日：2014-07-08

Applicant: Massachusetts Institute of Technology

Inventor： Martin Zdenek Bazant ,  EthelMae Victoria Dydek ,  Daosheng Deng ,  Ali Mani

IPC: C02F1/469

CPC classification number: C02F1/4695 ,  B01D61/42 ,  B01D61/425 ,  B01D61/427 ,  B01D61/44 ,  B01D61/445 ,  B01D61/46 ,  B01D61/48 ,  B01D61/485 ,  B01D61/50 ,  B01D63/06 ,  B01D2313/345 ,  C02F1/46109 ,  C02F1/46114 ,  C02F1/469 ,  C02F1/4691 ,  C02F1/4693 ,  C02F1/4698 ,  C02F2001/46161 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/4613 ,  C02F2201/46165 ,  C02F2305/08 ,  Y02A20/131 ,  Y02A20/134 ,  Y02W10/37

Abstract: A liquid electrolyte can be desalinated and purified using a system that includes a first electrode and a configuration selected from (a) a second electrode and at least one distinct ion-selective boundary and (b) a second electrode that also serves as the ion-selective boundary. The ion-selective boundary is contained in the liquid conduit adjacent to a porous medium that defines pore channels filled with the liquid and that have a surface charge, and the charge of the ion-selective boundary and the surface charge of the pore channels share the same sign. A liquid including at least one charged species flows through the pore channels, forming a thin diffuse electrochemical double layer at an interface of the liquid and the charged surface of the pore channels. A voltage differential is applied between the electrodes across the porous medium to draw ions in the liquid to the electrodes to produce brine at the electrodes and to create a shock in the dissolved-ion concentration in the bulk volume of the liquid within the pore channels, wherein a depleted zone with a substantially reduced concentration of dissolved ions forms in the liquid bulk volume between the shock and the ion-selective boundary.

Abstract translation: 可以使用包括第一电极和选自（a）第二电极和至少一个不同的离子选择性边界的构造的系统对液体电解质进行脱盐和纯化，以及（b）也用作离子交换膜的第二电极， 选择性边界。 离子选择性边界包含在与多孔介质相邻的液体管道中，该多孔介质限定填充有液体的孔隙通道，并且具有表面电荷，并且孔隙通道的离子选择性边界和表面电荷的电荷共享 相同的标志。 包含至少一种带电荷的物质的液体流过孔道，在液体和孔道的带电表面的界面处形成薄的漫射电化学双层。 在电极之间穿过多孔介质施加电压差以将液体中的离子吸引到电极以在电极处产生盐水并且产生在孔隙通道内的液体的体积体积中的溶解离子浓度的冲击， 其中在冲击和离子选择性边界之间的液体本体体积中形成具有基本上降低的溶解离子浓度的贫化区。

公开(公告)号：US20140216926A1

公开(公告)日：2014-08-07

申请号：US14239864

申请日：2012-06-12

Applicant: Masayasu Shirato ,  Koki Matsuyama

Inventor： Masayasu Shirato ,  Koki Matsuyama

IPC: C02F1/461

CPC classification number: C02F1/46104 ,  C02F1/467 ,  C02F2201/4611 ,  Y02E60/366

Abstract: The electrolysis water-making apparatus (A) which is an apparatus for making electrolysis water (W5) by electrolyzing a raw material solution (W1, W3) including a chlorine ion includes: an electrolytic cell (2); a raw material solution feed pump (3) used to supply the raw material solution (W1, W3) to the electrolytic cell (2); and a pipe (32, 36) connecting an outlet (3b) of the raw material solution feed pump (3) allowing the raw material solution (W1, W3) to be discharged therefrom and an inlet (26) allowing the raw material solution (W1, W3) to flow into the electrolytic cell (2). In addition, the raw material solution feed pump (3) is provided so that the outlet (3b) is disposed on a lower side of the inlet (26).

Abstract translation: 作为通过电解包含氯离子的原料溶液（W1，W3）制造电解水（W5）的装置的电解制水装置（A）包括：电解槽（2）; 用于将原料溶液（W1，W3）供给到电解槽（2）的原料溶液供给泵（3）; 连接原料溶液供给泵（3）的出口（3b）的管道（32,36），允许原料溶液（W1，W3）从其排出;以及入口（26），允许原料溶液 W1，W3）流入电解槽（2）。 此外，原料溶液供给泵（3）设置成使得出口（3b）设置在入口（26）的下侧。

公开(公告)号：US20140202862A1

公开(公告)日：2014-07-24

申请号：US14221411

申请日：2014-03-21

Applicant: Azaroghly YAZDANBOD

Inventor： Azaroghly YAZDANBOD

IPC: C02F1/469

CPC classification number: C02F1/4691 ,  B01D57/02 ,  B01D61/44 ,  B01D61/46 ,  B01D61/48 ,  B01D61/50 ,  B01D61/52 ,  B01D61/54 ,  B01D2311/2684 ,  C02F1/4604 ,  C02F1/4695 ,  C02F2103/08 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/46125 ,  C02F2201/46145 ,  C02F2201/4616 ,  C02F2201/4617 ,  C02F2201/4618 ,  C02F2209/001 ,  C02F2209/005 ,  C02F2209/40 ,  C25B1/00

Abstract: A device and process are disclosed for the separate removal of oppositely charged ions from electrolyte solutions and recombining them to form new chemical compositions. The invention provides the ability to create multiple ion flow channels and then form new chemical compositions therefrom. The process is accomplished by selectively combining oppositely charged ions of choice from different electrolyte solutions via the capacitive behavior of high electrical capacitance electrodes confined in insulated containers.

公开(公告)号：US08778166B2

公开(公告)日：2014-07-15

申请号：US13449255

申请日：2012-04-17

Applicant: Jorge Miller ,  Luisa Kling Miller

Inventor： Jorge Miller ,  Luisa Kling Miller

IPC: C02F1/46 ,  C25B1/26

CPC classification number: C02F1/76 ,  B01D61/422 ,  C02F1/001 ,  C02F1/24 ,  C02F1/46114 ,  C02F1/463 ,  C02F1/465 ,  C02F1/4674 ,  C02F2001/46119 ,  C02F2001/46133 ,  C02F2101/32 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/4613 ,  C02F2201/4617 ,  C02F2301/022 ,  C25B1/26 ,  C25B9/08

Abstract: Process and apparatus to remove colloids and nitrogen compounds from contaminated water by coagulating the colloids and separating them from the water. The water is then continuously oxidized with chlorine electrolytically to destroy the nitrogen compounds.

Abstract translation: 通过凝结胶体并将其与水分离而从污染水中除去胶体和氮化合物的方法和设备。 然后用氯电解将水连续氧化，以破坏氮化合物。

公开(公告)号：US20140190838A1

公开(公告)日：2014-07-10

申请号：US14152918

申请日：2014-01-10

Applicant: Patrick Michael Curran

Inventor： Patrick Michael Curran

IPC: C02F1/469

CPC classification number: C02F1/4691 ,  C02F1/46104 ,  C02F2001/46133 ,  C02F2001/46152 ,  C02F2001/46171 ,  C02F2201/003 ,  C02F2201/4611 ,  C02F2201/46115 ,  H01G11/10 ,  H01G11/32 ,  H01G11/34 ,  H01G11/44 ,  H01G11/52 ,  H01G11/78 ,  Y02E60/13 ,  Y02T10/7022 ,  Y02W10/37

Abstract: This invention relates to an electric double layer capacitor electrochemical cylinder (11) made up of concentric layers of capacitors (16), current collectors (14a, 14b, 14c), ion specific membranes (18, 18a, 18b) and dielectric spacer (20) wrapped around an inner support tube (12) that can be used as a high capacitance capacitor and to remove dissolved solids from a liquid stream such as water, acid, aqueous or non-aqueous.

Abstract translation: 本发明涉及由电容器（16），集电器（14a，14b，14c），离子特异膜（18,18a，18b）和电介质间隔物（20）的同心层构成的双电层电容器电化学气缸（11） ）缠绕在可用作高容量电容器的内部支撑管（12）中并且从诸如水，酸，水或非水的液体流中除去溶解的固体。

公开(公告)号：US20140183045A1

公开(公告)日：2014-07-03

申请号：US14127662

申请日：2012-06-29

Applicant: Rongqiang Fu ,  Joseph D. Gifford ,  George Y. Gu ,  Li-Shiang Liang ,  Kee Hoe Ng ,  Michael J. Shaw

Inventor： Rongqiang Fu ,  Joseph D. Gifford ,  George Y. Gu ,  Li-Shiang Liang ,  Kee Hoe Ng ,  Michael J. Shaw

IPC: C02F1/469

CPC classification number: C02F1/4695 ,  B01D61/422 ,  B01D61/44 ,  B01D61/54 ,  B01D61/58 ,  B01D2317/02 ,  C02F1/008 ,  C02F1/4691 ,  C02F1/4693 ,  C02F2101/10 ,  C02F2103/08 ,  C02F2201/46 ,  C02F2201/4611 ,  C02F2201/4612 ,  C02F2201/46135 ,  C02F2201/4618 ,  C02F2209/005 ,  C02F2209/05 ,  C02F2209/06 ,  Y02A20/134 ,  Y02W10/33 ,  Y02W10/37

Abstract: Systems and methods for the desalination of seawater or brackish water for the purpose of obtaining potable water. Systems may include a combination of electrodialysis and electrodeionization modules. The system configuration and process controls may achieve low energy consumption and stable operation.

Abstract translation: 为了获得饮用水，海水或微咸水淡化的系统和方法。 系统可以包括电渗析和电去离子模块的组合。 系统配置和过程控制可实现低能耗和稳定运行。

公开(公告)号：US20140131222A1

公开(公告)日：2014-05-15

申请号：US13676814

申请日：2012-11-14

Applicant: ELWHA LLC

Inventor： William D. Duncan ,  Roderick A. Hyde ,  Jordin T. Kare ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  Charles Whitmer ,  Lowell L. Wood., JR.

IPC: C25B15/02

CPC classification number: C25B15/02 ,  C02F1/46109 ,  C02F2001/46152 ,  C02F2101/18 ,  C02F2101/20 ,  C02F2201/4611 ,  C02F2201/46125 ,  C25C1/00 ,  C25C7/00

Abstract: An electrochemical reactor for removing mining constituents from a fluid is disclosed. The electrochemical reactor includes a housing defining a flow path and a pump configured to continuously move fluid through the flow path at a flow rate. The electrochemical reactor also includes a power supply coupled to the housing, an anode and a cathode coupled to the power supply, and a controller configured to selectively engage the power supply power supply. The power supply applies an electrical potential between the anode and the cathode when engaged.

Abstract translation: 公开了一种用于从流体中去除采矿成分的电化学反应器。 电化学反应器包括限定流路的壳体和构造成以流速连续地将流体流过流路的泵。 电化学反应器还包括耦合到壳体的电源，耦合到电源的阳极和阴极以及被配置为选择性地接合电源电源的控制器。 电源在接合时在阳极和阴极之间施加电位。