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    DUAL BIOCIDE GENERATOR
    91.
    发明申请
    DUAL BIOCIDE GENERATOR 审中-公开
    双生物发生器

    公开(公告)号：WO2016019055A1

    公开(公告)日：2016-02-04

    申请号：PCT/US2015/042721

    申请日：2015-07-29

    Applicant: ECOLAB USA INC.

    Inventor： DIMASCIO, Felice ,  O'BRIEN, Donald

    IPC: A01N59/00 ,  C25B1/26

    CPC classification number: C02F1/76 ,  A01N59/00 ,  A61L2/18 ,  C01B11/024 ,  C02F1/4672 ,  C02F1/4674 ,  C02F2201/46115 ,  C02F2201/4614 ,  C02F2201/46145 ,  C02F2303/02 ,  C02F2303/04 ,  C25B1/16 ,  C25B1/26 ,  C25B9/10 ,  Y02W10/37

    Abstract: Methods and apparatus for generation of dual biocides are provided. The electrolytic generation of chlorine as a biocide is employed for further generation of additional biocides within a single system or generator, including bromine, iodine, chlorine dioxide, fluorine, or chloramines from their respective salts and/or precursors. A single on-site generating system produces a combination of biocides for applications of use providing cost, safety and efficacy improvements. Methods of using the disinfecting biocides provide a synergistic effect through simultaneous or sequential applications.

    Abstract translation: 提供了用于产生双重杀生物剂的方法和设备。 氯化物作为杀生物剂的电解生成被用于在单个系统或发生器内进一步产生另外的杀生物剂，包括溴，碘，二氧化氯，氟或氯胺从它们各自的盐和/或前体中产生。 单一的现场生成系统产生用于提供成本，安全性和功效改进的用途的杀生物剂的组合。 使用消毒杀生物剂的方法通过同步或顺序应用提供协同效应。

    METHOD AND APPARATUS FOR PARTIALLY DESALINATING PRODUCED WATER TO FORM EXTRACTION FLUID USED FOR FOSSIL FUEL EXTRACTION
    92.
    发明申请
    METHOD AND APPARATUS FOR PARTIALLY DESALINATING PRODUCED WATER TO FORM EXTRACTION FLUID USED FOR FOSSIL FUEL EXTRACTION 审中-公开
    用于部分脱盐生产水的方法和装置，用于提取用于FOSSIL燃料提取的提取液

    公开(公告)号：WO2015164583A1

    公开(公告)日：2015-10-29

    申请号：PCT/US2015/027258

    申请日：2015-04-23

    Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

    Inventor： LIENHARD, John, H. ,  MCGOVERN, Ronan, Killian ,  SUN, Lige ,  WEINER, Adam, Michael ,  ZUBAIR, Syed, M.

    IPC: C02F1/46 ,  C02F1/42 ,  C02F1/28

    CPC classification number: C02F1/4693 ,  C02F2103/10 ,  C02F2201/46135 ,  C02F2201/4614 ,  C02F2209/05 ,  C02F2209/09 ,  Y02A20/134

    Abstract: A method reuses produced water resulting from a fossil fuel extraction operation. The method includes providing the produced water as an input to an electrodialysis system. The method also includes running the electrodialysis system to produce a diluate and a concentrate. The diluate is contaminated so as to have a conductivity of no less than 0.1 Siemens/meter. The method also includes reformulating the diluate to produce fossil fuel extraction fluid. The method also includes using the produced fossil fuel extraction fluid in the fossil fuel extraction operation. An electrodialysis system includes first and second stacks. The electrodialysis system also includes first and second voltage sources, coupled to the first and second stacks, so as to apply a first voltage to the first stack lower by at least about 10% than a second voltage to the second stack.

    Abstract translation: 一种方法重新利用从化石燃料提取操作产生的产水。 该方法包括提供所产生的水作为电渗析系统的输入。 该方法还包括运行电渗析系统以产生稀释液和浓缩物。 稀释剂被污染，电导率不低于0.1西门子/米。 该方法还包括重新制备稀释物以产生化石燃料提取流体。 该方法还包括在化石燃料提取操作中使用生产的化石燃料提取液。 电渗析系统包括第一和第二堆叠。 电渗析系统还包括耦合到第一和第二堆叠的第一和第二电压源，以便向第一堆叠施加第一电压至第二堆叠的第二电压的至少约10％。

    THREE ELECTRODE ELECTROLYTIC CELL AND METHOD FOR MAKING HYPOCHLOROUS ACID
    93.
    发明申请
    THREE ELECTRODE ELECTROLYTIC CELL AND METHOD FOR MAKING HYPOCHLOROUS ACID 审中-公开
    三电极电解槽和制备高氯酸的方法

    公开(公告)号：WO2014071127A3

    公开(公告)日：2014-07-17

    申请号：PCT/US2013067962

    申请日：2013-11-01

    Applicant: TENNANT CO

    Inventor： JOYNT DANIEL L

    IPC: C25B9/08 ,  C02F1/467 ,  C25B1/26 ,  C25B15/02

    CPC classification number: C25B15/02 ,  C02F1/42 ,  C02F1/4674 ,  C02F2201/46115 ,  C02F2201/4614 ,  C02F2209/005 ,  C02F2209/02 ,  C02F2209/05 ,  C02F2209/06 ,  C25B1/26 ,  C25B9/08

    Abstract: A method and apparatus are provided for electrolyzing a source liquid (54) in an electrolytic device (10, 50, 300). The electrolytic device (10, 50, 300) includes a first cathode (20, 320) in a cathode chamber (14); and an anode (22, 322) and a second, auxiliary cathode (24, 324) in an anode chamber (16). The anode chamber (16) and cathode chamber (14) are separated by a barrier (18, 316), and the anode (22, 322) and the auxiliary cathode (24, 324) are separated by a gap (26) that lacks a barrier. While electrolyzing the source liquid with the electrolytic device (10, 50, 300), a level of current applied to the auxiliary cathode (24, 324) is adjusted in response to pH of an anolyte liquid (36) produced from the source liquid (32, 54) by the anode chamber (16) to maintain the pH within a desired range.

    Abstract translation: 提供一种用于电解电解装置（10,50,300）中的源液体（54）的方法和装置。 电解装置（10,50,300）包括阴极室（14）中的第一阴极（20,320）。 以及在阳极室（16）中的阳极（22,322）和第二辅助阴极（24,324）。 阳极室（16）和阴极室（14）由阻挡层（18,316）分离，阳极（22,322）和辅助阴极（24,324）被缺少间隙（26）分开 一个障碍 当用电解装置（10,50,300）电解源液体时，响应于由源液体产生的阳极电解液（36）的pH调节施加到辅助阴极（24,324）的电流， 32，54）通过阳极室（16）将pH保持在期望的范围内。

    SYSTEM AND METHOD FOR REGULATING CONDUCTIVITY OF COOLING WATER FROM A COOLING WATER RECIRCULATION SYSTEM
    94.
    发明申请
    SYSTEM AND METHOD FOR REGULATING CONDUCTIVITY OF COOLING WATER FROM A COOLING WATER RECIRCULATION SYSTEM 审中-公开
    用于调节来自冷却水回收系统的冷却水电导率的系统和方法

    公开(公告)号：WO2014070104A1

    公开(公告)日：2014-05-08

    申请号：PCT/SG2012/000420

    申请日：2012-11-05

    Applicant: INNOVATIVE POLYMERS PTE. LTD.

    Inventor： NG, Bee Keong ,  LEE, Sue Lin, Alfred

    IPC: C02F1/461 ,  F28F19/01 ,  C02F1/58

    CPC classification number: C02F1/46104 ,  C02F1/4602 ,  C02F2001/46119 ,  C02F2103/023 ,  C02F2201/4613 ,  C02F2201/46135 ,  C02F2201/4614 ,  C02F2201/46155 ,  C02F2209/02 ,  C02F2209/05 ,  C02F2301/046 ,  C23F2213/21 ,  C23F2213/31 ,  C25D11/024 ,  C25D11/34 ,  F16L58/00

    Abstract: There is provided a system and method for regulating conductivity of cooling water in a recirculation route of a cooling water recirculation system through which the cooling water is circulated for removing scale from the cooling water. The system comprises an electrolytic device connectable to the cooling water recirculation system for performing electrolysis on the cooling water and a controller. The controller is for controlling the electrolysis of the cooling water in an electrolytic chamber of the electrolytic device for depositing ions in the cooling water as scale on the surface of one of a pair of electrodes of the electrolytic device and for dislodging the scale deposited thereon, monitoring a value of voltage and a value of current between the pair of electrodes, calculating a conductivity of the cooling water based on the monitored values of voltage and current, and regulating an amount of discharge of the cooling water from the electrolytic chamber based on the calculated conductivity of the cooling water, whereby the scale is removed with the cooling water that is being discharged and the cooling water that is being electrolyzed is directed back to the recirculation route of the cooling water recirculation system for circulation.

    Abstract translation: 提供了一种用于调节冷却水再循环系统的再循环路径中的冷却水的电导率的系统和方法，通过冷却水循环系统循环冷却水以从冷却水中除去垢。 该系统包括可连接到冷却水再循环系统的用于在冷却水上进行电解的电解装置和控制器。 控制器用于控制电解装置的电解室中的冷却水的电解，用于在冷却水中沉积离子，作为电解装置的一对电极之一的表面上的刻度，并移除其上沉积的氧化皮， 监测所述一对电极之间的电压值和电流值，基于所述电压和电流的监视值计算所述冷却水的导电率，并且基于所述电解液的电流调节所述冷却水的排出量 计算出冷却水的电导率，由此用被排出的冷却水除去氧化皮，并且正在电解的冷却水被引导回冷却水再循环系统循环的再循环路径。

    PARALLEL CELL ELECTROCHEMICAL PRODUCTION OF MODIFIED ANOLYTE SOLUTION
    96.
    发明申请
    PARALLEL CELL ELECTROCHEMICAL PRODUCTION OF MODIFIED ANOLYTE SOLUTION 审中-公开
    平行电池电化学生产改性不溶性溶液

    公开(公告)号：WO2013191717A1

    公开(公告)日：2013-12-27

    申请号：PCT/US2012/056056

    申请日：2012-09-19

    Applicant: PROTEUS SOLUTIONS, LLC

    Inventor： MCCORMICK, Scott, D. ,  WILKER, Christopher ,  ABITBOUL, Jacob ,  BOKER, Chen ,  SHEFFER, David

    IPC: C25B15/02 ,  C02F1/461 ,  C25B1/26 ,  C25B9/18

    CPC classification number: C25B1/26 ,  C02F1/4618 ,  C02F2001/46138 ,  C02F2201/46115 ,  C02F2201/4614 ,  C02F2201/46145 ,  C02F2209/05 ,  C02F2209/06 ,  C25B9/18 ,  C25B15/02

    Abstract: A membrane-based electrochemical cell (14) produces a first anolyte solution (40) and a membrane-less electrochemical cell (16) produces a bleach solution (62) such as from a brine solution (60). The first anolyte solution and bleach solution (40, 62) are combined to form a modified anolyte solution (12). A dual electrochemical cell device (200) includes two segments (212, 216), one having a membrane-based electrochemical cell (210) and the other having a membrane-less electrochemical cell (214), separated by a partition (204), and secured together into a single, unitary structure (206).

    Abstract translation: 基于膜的电化学电池（14）产生第一阳极电解液（40），并且无膜电化学电池（16）产生漂白溶液（62），例如从盐水溶液（60）。 将第一阳极电解液和漂白溶液（40,62）组合以形成改性的阳极电解液（12）。 双电化学电池装置（200）包括两个部分（212,216），一个具有基于膜的电化学电池（210），另一个具有由隔板（204）隔开的无膜电化学电池（214） 并固定在一起成为单一的整体结构（206）。

    CONTROLLER AND METHOD OF OPERATION OF A CAPCITIVE DEIONIZATION SYSTEM
    100.
    发明申请
    CONTROLLER AND METHOD OF OPERATION OF A CAPCITIVE DEIONIZATION SYSTEM 审中-公开
    控制器和主动分解系统的操作方法

    公开(公告)号：WO2013063567A2

    公开(公告)日：2013-05-02

    申请号：PCT/US2012/062417

    申请日：2012-10-29

    Applicant: PENTAIR RESIDENTIAL FILTRATION, LLC ,  AVERBECK, David, J. ,  TALLON, Rebecca, M. ,  BOEDEKER, Brett, A.

    Inventor： AVERBECK, David, J. ,  TALLON, Rebecca, M. ,  BOEDEKER, Brett, A.

    IPC: B01D43/00 ,  G05B21/00

    CPC classification number: B01D43/00 ,  C02F1/4691 ,  C02F2201/4614 ,  C02F2201/4615 ,  G05B15/02 ,  G05B21/00

    Abstract: Embodiments of the invention provide a method of operating a flow- through capacitor and a related controller for performing the method. The method includes establishing a summed-current capacity of the flow-through capacitor. In an operational cycle, the flow-through capacitor is operated to transfer ions between the pair of electrodes and water. A current is monitored during operation of the flow- through capacitor. This current is integrated over time to calculate a monitored-current value. To determine an end of the operational cycle, the monitored-current value is compared to the summed-current capacity.

    Abstract translation: 本发明的实施例提供了一种操作流通电容器的方法和用于执行该方法的相关控制器。 该方法包括建立流通电容器的总电流容量。 在操作周期中，流过电容器被操作以在一对电极和水之间转移离子。 在流通电容器运行期间监测电流。 该电流随时间积分以计算监视电流值。 为了确定运行周期的结束，将监控电流值与总电流容量进行比较。

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