公开(公告)号：US20160326023A1

公开(公告)日：2016-11-10

申请号：US15148617

申请日：2016-05-06

Applicant: TECHCROSS CO., LTD.

Inventor： Kyuwon PARK ,  Seongtae KIM ,  Haidon LEE ,  Yongseok PARK ,  Gwangho LEE

IPC: C02F1/46 ,  C02F1/461

CPC classification number: C02F1/4604 ,  B63J4/002 ,  C02F1/46104 ,  C02F1/4674 ,  C02F2103/008 ,  C02F2103/08 ,  C02F2201/4611 ,  C02F2201/4612 ,  C02F2201/46135 ,  C02F2201/4614 ,  C02F2201/46145 ,  C02F2209/003 ,  C02F2209/006 ,  C02F2209/05 ,  C02F2209/29 ,  C02F2209/40 ,  C02F2301/043 ,  C02F2303/04

Abstract: Provided is an apparatus for treating ballast water by using electrolysis. The apparatus includes a plurality of ballast tanks into which ballast water is introduced; a first pipe for a main stream of the ballast water supplied to the ballast tanks; a second pipe for a side stream of the ballast water branched from the main stream of the ballast water; an electrolytic cell configured to perform electrolysis of the side stream of the ballast water; a first salinity measuring unit configured to measure a salinity of the side stream of the ballast water introduced into the electrolytic cell; a second salinity measuring unit configured to measure a salinity of ballast water introduced into at least one of the ballast tanks; and a controller configured to control to supply the ballast water to the electrolytic cell from one of the plurality of ballast tanks based on the salinity of ballast water measured by the second salinity measuring unit, when the salinity of the side stream of the ballast water measured by the first salinity measuring unit is less than a threshold value.

Abstract translation: 提供了一种利用电解处理压载水的装置。 该装置包括多个压载水箱，压载水被引入其中; 用于供应给压载舱的压载水主流的第一管; 用于从压载水主流分支的压载水的侧流的第二管; 构造成对所述压载水的侧流进行电解的电解槽; 第一盐度测量单元，被配置为测量引入到所述电解池中的所述压载水的侧流的盐度; 第二盐度测量单元，被配置为测量引入至少一个压载舱的压载水的盐度; 以及控制器，其被配置为当所述压载水的侧流的盐度被测量时，基于所述第二盐度测量单元测量的压载水的盐度，控制从所述多个压载舱中的一个将所述压载水供应到所述电解池中 由第一盐度测量单元小于阈值。

公开(公告)号：US09422176B2

公开(公告)日：2016-08-23

申请号：US13110329

申请日：2011-05-18

Applicant: Kee Hoe Ng ,  Rongqiang Fu ,  Li-Shiang Liang ,  Zhee Min Jimmy Yong ,  Keng Hoo Yeo

Inventor： Kee Hoe Ng ,  Rongqiang Fu ,  Li-Shiang Liang ,  Zhee Min Jimmy Yong ,  Keng Hoo Yeo

IPC: B01D61/44 ,  C02F1/469 ,  B01D61/46 ,  B01D61/50 ,  B01D61/54 ,  B01D63/08 ,  B01D63/10 ,  C02F1/461

CPC classification number: C02F1/4693 ,  B01D61/46 ,  B01D61/50 ,  B01D61/54 ,  B01D63/084 ,  B01D63/10 ,  B01D2311/14 ,  B01D2311/243 ,  B01D2311/246 ,  B01D2313/14 ,  C02F2001/46138 ,  C02F2201/4612 ,  C02F2201/4613 ,  C02F2301/066 ,  C02F2303/24 ,  Y02W10/33 ,  Y02W10/37

Abstract: Electrochemical separation devices are configured for lower energy consumption. Techniques for reducing shadow effect may involve providing distance between a spacer screen and an adjacent ion-selective membrane. A spacer having a screen that is thin relative to a surrounding frame may be used. Mild pressure may also be applied to a compartment to promote distance between a spacer screen and an adjacent ion-selective membrane.

Abstract translation: 电化学分离装置被配置为降低能量消耗。 用于减少阴影效应的技术可能涉及提供隔离屏幕和相邻离子选择膜之间的距离。 可以使用具有相对于周围框架薄的屏幕的间隔物。 也可以将温和的压力施加到室以促进间隔筛和相邻的离子选择性膜之间的距离。

公开(公告)号：US20160137536A1

公开(公告)日：2016-05-19

申请号：US14896118

申请日：2014-06-05

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Joo-Youn NAM ,  Soon-Chul PARK ,  Dong-Kook KIM ,  Namjo JEONG ,  Chan-Soo KIM ,  Daehee KIM ,  Kyo Sik HWANG ,  Chul-Ho PARK ,  Eunjin JWA

IPC: C02F3/00 ,  C02F3/02 ,  C02F1/46 ,  B01D69/02 ,  H01M8/16 ,  C02F1/461 ,  H01M4/92 ,  C25B5/00 ,  C25B1/10 ,  C25B11/04 ,  C25B13/00 ,  C02F3/28 ,  H01M4/90

CPC classification number: C02F3/005 ,  B01D69/02 ,  C02F1/4602 ,  C02F1/46104 ,  C02F1/46109 ,  C02F3/02 ,  C02F3/2806 ,  C02F5/02 ,  C02F2001/46119 ,  C02F2001/46133 ,  C02F2001/46142 ,  C02F2001/46152 ,  C02F2101/10 ,  C02F2101/30 ,  C02F2103/08 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/4618 ,  C02F2201/4619 ,  C02F2203/006 ,  C02F2209/20 ,  C02F2301/10 ,  C02F2303/10 ,  C02F2303/22 ,  C25B1/10 ,  C25B5/00 ,  C25B9/10 ,  C25B11/0405 ,  C25B11/0415 ,  C25B11/0447 ,  C25B11/0473 ,  C25B13/00 ,  H01M4/9008 ,  H01M4/9083 ,  H01M4/92 ,  H01M4/96 ,  H01M8/16 ,  H01M2004/8684 ,  H01M2004/8689 ,  H01M2250/10 ,  Y02B90/14 ,  Y02E60/364 ,  Y02E60/366 ,  Y02E60/527 ,  Y02W10/30 ,  Y02W10/37

Abstract: The present invention provides a bioelectrochemical system for removing a polyvalent ion present in seawater etc., capable of producing electricity. The bioelectrochemical system according to the present invention comprises: an anode chamber comprising an anode which accommodates an electron produced when treating an organic material in wastewater with a microorganism; a cathode chamber comprising a cathode receiving the electron from the anode, for producing a hydroxide ion by reacting the electron with oxygen and water provided from the outside, and depositing the polyvalent ion inside an electrolyte by using the hydroxide ion; and an anion exchange membrane for blocking the polyvalent ion inside the electrolyte from moving to the anode chamber. Also, the present invention provides the bioelectrochemical system capable of removing the polyvalent ion present in seawater etc., and simultaneously producing hydrogen. The present invention comprises: the anode chamber, provided with the anode to which electrochemically active bacteria are attached, for producing the electron by having organic wastewater, as a substrate, injected thereto; the cathode chamber, provided with the cathode, for removing the polyvalent ion and simultaneously producing a hydrogen gas by having seawater, as an electrolyte, injected thereto; the anion exchange membrane for separating the anode chamber and the cathode chamber and preventing the polyvalent cation in seawater from moving to the anode chamber; and a power source connected between the anode and the cathode.

Abstract translation: 本发明提供一种用于除去存在于海水中的能够发电的多价离子的生物电化学系统。 根据本发明的生物电化学系统包括：阳极室，其包含阳极，其容纳在用微生物处理废水中的有机材料时产生的电子; 阴极室，包括从阳极接收电子的阴极，用于通过使电子与氧和从外部提供的水反应产生氢氧根离子，并通过使用氢氧根离子将多价离子沉积在电解质内; 以及用于阻断电解质内的多价离子移动到阳极室的阴离子交换膜。 此外，本发明提供能够除去存在于海水中的多价离子等并同时产生氢的生物电化学体系。 本发明包括：阳极室，具有连接有电化学活性的细菌的阳极，用于通过注入有机废水作为基底来生产电子; 设置有阴极的阴极室，用于除去多价离子并同时通过使用海水注入氢氧化物作为电解液; 用于分离阳极室和阴极室并防止海水中的多价阳离子移动到阳极室的阴离子交换膜; 以及连接在阳极和阴极之间的电源。

公开(公告)号：US09194049B2

公开(公告)日：2015-11-24

申请号：US13555359

申请日：2012-07-23

Applicant: Abderrazak Berrak

Inventor： Abderrazak Berrak

IPC: C25B1/00 ,  C02F9/00 ,  C25C7/00 ,  C25B1/18 ,  C25B9/00

CPC classification number: C02F1/463 ,  C02F1/46109 ,  C02F1/465 ,  C02F2001/46133 ,  C02F2201/4612 ,  C25B1/18 ,  C25B9/00

Abstract: The present invention provides a method for the treatment of nitrogen-rich effluent and production of struvite comprising introducing the effluent in an electrolytic system and performing a first electrolytic treatment to the effluent in a first electrolytic reactor in order to organic matter that impact on nucleation of struvite, followed by a second electrolytic treatment in a second electrolytic reactor, thereby injecting Mg ions which react with NH4+ and orthophosphates from the effluent to form a struvite precipitate.

Abstract translation: 本发明提供了一种处理富氮流出物和生产鸟粪石的方法，其包括在电解系统中引入流出物，并在第一电解反应器中对流出物进行第一次电解处理，以便影响成核的有机物 鸟粪石，然后在第二电解反应器中进行第二次电解处理，从而注入与NH 4 +和来自流出物的正磷酸盐反应的Mg离子，形成鸟粪石沉淀。

公开(公告)号：US20150034495A1

公开(公告)日：2015-02-05

申请号：US14121745

申请日：2014-10-14

Applicant: Rockwater Resource, LLC

Inventor： Reginald A. Wiemers

IPC: C02F1/463

CPC classification number: C02F1/463 ,  B01D61/022 ,  B01D61/025 ,  B01D61/027 ,  C02F1/008 ,  C02F1/20 ,  C02F1/28 ,  C02F1/32 ,  C02F1/38 ,  C02F1/42 ,  C02F1/44 ,  C02F1/441 ,  C02F1/442 ,  C02F1/444 ,  C02F1/52 ,  C02F1/66 ,  C02F3/082 ,  C02F9/00 ,  C02F2001/007 ,  C02F2201/008 ,  C02F2201/461 ,  C02F2201/4612 ,  C02F2209/00 ,  C02F2209/006 ,  C02F2209/008 ,  Y02W10/15

Abstract: Electrocoagulation and sludge control apparatus and feed controller assembly and methods for effluent treatment are disclosed, the apparatus including a primary reaction chamber having electrodes mounted therein and a treated effluent output. A sludge chamber is defined below and integrated with the primary reaction chamber and has a selectively openable outlet. The feed controller assembly is intermediate the primary reaction chamber and the sludge chamber and has a length selected for distribution of all effluent feed water across substantially an entire length of the primary reaction chamber.

Abstract translation: 公开了电凝和污泥控制装置和进料控制器组件和用于流出物处理的方法，该装置包括其中安装有电极的主反应室和经处理的流出物输出。 污泥室定义在下面并与初级反应室结合，并具有可选择性地打开的出口。 进料控制器组件位于初级反应室和污泥室之间，并具有选定的长度，用于将所有流出物进料水分布在主反应室的整个长度上。

公开(公告)号：US20140209479A1

公开(公告)日：2014-07-31

申请号：US14048163

申请日：2013-10-08

Applicant: Michael R. Hoffmann ,  Asghar Aryanfar ,  Kangwoo Cho ,  Clement A. Cid ,  Daejung Kwon ,  Yan Qu

Inventor： Michael R. Hoffmann ,  Asghar Aryanfar ,  Kangwoo Cho ,  Clement A. Cid ,  Daejung Kwon ,  Yan Qu

IPC: C02F1/467

CPC classification number: C02F1/4674 ,  C02F1/444 ,  C02F3/28 ,  C02F2001/007 ,  C02F2001/46142 ,  C02F2103/00 ,  C02F2103/002 ,  C02F2103/005 ,  C02F2201/008 ,  C02F2201/009 ,  C02F2201/4611 ,  C02F2201/4612 ,  C02F2201/46165 ,  C02F2209/005 ,  C02F2209/29 ,  C02F2305/10 ,  Y02A20/211 ,  Y02A20/212 ,  Y02W10/33 ,  Y02W10/37

Abstract: A wastewater treatment system and method for remediating wastewater and human waste that is self-contained and that has no connection to a municipal wastewater system and no connection to an electrical grid. The domestic toilet and wastewater treatment system can be powered by a photovoltaic panel as a source of electricity. The system includes an electrochemical cell that allows a waste stream to be disinfected in a few hours to a condition where no viable bacterial colonies can be cultured. The system produces a liquid stream that is suitable for system flushing or for uses in which non-potable water is acceptable. The system can generate hydrogen as a product that can be used to generate power. The system can generate nitrate, urea, ammonia and phosphate for use as fertilizer. The disinfected residual organic solids are also completely disinfected for potential use as an organic soil amendment for agriculture.

Abstract translation: 用于修复自给自足的废水和人类废物的废水处理系统和方法，与市政废水系统无连接，并且不与电网连接。 家用厕所和污水处理系统可以由光伏面板作为电源供电。 该系统包括电化学电池，其允许在几个小时内将废物流消毒至不能培养活细菌菌落的状态。 该系统产生适于系统冲洗或非饮用水可接受的用途的液体流。 该系统可以产生氢气作为可用于发电的产品。 该系统可以产生硝酸盐，尿素，氨和磷酸盐作为肥料。 消毒的残留有机固体也被完全消毒，作为有机土壤修复农业的潜在用途。

公开(公告)号：US20140021057A1

公开(公告)日：2014-01-23

申请号：US13555359

申请日：2012-07-23

Applicant: Abderrazak Berrak

Inventor： Abderrazak Berrak

IPC: C25B1/00

CPC classification number: C02F1/463 ,  C02F1/46109 ,  C02F1/465 ,  C02F2001/46133 ,  C02F2201/4612 ,  C25B1/18 ,  C25B9/00

Abstract: The present invention provides a method for the treatment of nitrogen-rich effluent and production of struvite comprising introducing the effluent in an electrolytic system and performing a first electrolytic treatment to the effluent in a first electrolytic reactor in order to organic matter that impact on nucleation of struvite, followed by a second electrolytic treatment in a second electrolytic reactor, thereby injecting Mg ions which react with NH4+ and orthophosphates from the effluent to form a struvite precipitate.

Abstract translation: 本发明提供了一种处理富氮流出物和生产鸟粪石的方法，其包括在电解系统中引入流出物，并在第一电解反应器中对流出物进行第一次电解处理，以便影响成核的有机物 鸟粪石，然后在第二电解反应器中进行第二次电解处理，从而注入与NH 4 +和来自流出物的正磷酸盐反应的Mg离子，形成鸟粪石沉淀。

公开(公告)号：US20130313109A1

公开(公告)日：2013-11-28

申请号：US13985382

申请日：2012-03-02

Applicant: Kyoung Soo Kim ,  Soo Kil Pyo ,  Seg Young Kang

Inventor： Kyoung Soo Kim ,  Soo Kil Pyo ,  Seg Young Kang

IPC: C25B15/02 ,  C25B1/26

CPC classification number: C25B15/02 ,  C01B11/062 ,  C02F1/4674 ,  C02F2201/4612 ,  C02F2201/46155 ,  C02F2209/02 ,  C02F2303/22 ,  C25B1/26 ,  C25B9/00

Abstract: Provided is an open cell-type apparatus for producing sodium hypochlorite based on electrolysis using soft water and salt. The apparatus includes: a sodium hypochlorite generator including a plurality of electrode plates supported by a support, a flow channel for air flow provided above the support and the electrode plates, and an air intake hole and an air exhaust hole which communicate with the flow channel; a cooling unit for lowering a temperature of the flow channel; and a controller for controlling operation of the cooling unit by detecting a temperature of the sodium hypochlorite generator. The apparatus constantly maintains an optimum temperature of the sodium hypochlorite generator in order to produce sodium hypochlorite of a high concentration with high efficiency.

Abstract translation: 本发明提供一种基于使用软水和盐的电解生产次氯酸钠的开孔型设备。 该装置包括：次氯酸钠发生器，其包括由支撑件支撑的多个电极板，设置在支撑件上方的用于气流的流动通道和电极板，以及与流路连通的进气孔和排气孔 ; 用于降低流动通道的温度的冷却单元; 以及控制器，用于通过检测次氯酸钠发生器的温度来控制冷却单元的操作。 该设备不断保持次氯酸钠发生器的最佳温度，以高效率生产高浓度次氯酸钠。

公开(公告)号：US20130256135A1

公开(公告)日：2013-10-03

申请号：US13768362

申请日：2013-02-15

Applicant: SIEMENS INDUSTRY, INC.

Inventor： Anil D. Jha ,  Frederick C. Wilkins ,  Evgeniya Freydina ,  Aytac Sezgi ,  Reshma Madhusudan

IPC: C02F5/00

CPC classification number: C02F5/00 ,  C02F1/42 ,  C02F1/4602 ,  C02F1/469 ,  C02F1/4695 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/4613 ,  C02F2209/005 ,  C02F2303/16

Abstract: A treatment system provides treated or softened water to a point of use by removing at least a portion of any undesirable species contained in water from a water source. The treatment system can be operated to reduce the likelihood of formation of any scale that can be generated during normal operation of an electrochemical device. The formation of scale in the treatment system, including its wetted components, may be inhibited by reversing or substituting the flowing liquid having hardness-causing species with another liquid having a low tendency to produce scale, such as a low LSI water. Various arrangements of components in the treatment system can be flushed by directing the valves and the pumps of the system to displace liquid having hardness-causing species with a liquid that has little or no tendency to form scale.

Abstract translation: 处理系统通过从水源中去除包含在水中的任何不期望的物质的至少一部分，将经处理或软化的水提供到使用点。 可以操作处理系统以减少在电化学装置的正常操作期间可能产生的任何氧化皮的形成的可能性。 在处理系统中，包括其湿润部件的氧化皮的形成可以通过用具有低LSI产生水垢的低倾向的另一种液体的流动性液体来替换或代替具有硬度的物质来抑制。 可以通过引导系统的阀和泵来冲洗处理系统中的部件的各种布置，以用具有很小或没有形成垢的趋势的液体来置换具有硬度产生物质的液体。

公开(公告)号：US20130199928A1

公开(公告)日：2013-08-08

申请号：US13697779

申请日：2011-05-12

Applicant: Rico Reinders ,  Willem A. Koop ,  Herman J. Koop

Inventor： Rico Reinders ,  Willem A. Koop ,  Herman J. Koop

IPC: C02F1/461

CPC classification number: C02F1/46104 ,  C02F1/42 ,  C02F1/4618 ,  C02F1/4672 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/4614 ,  C02F2201/46185 ,  C02F2209/008 ,  C02F2209/02 ,  C02F2209/04 ,  C02F2209/05 ,  C02F2209/06

Abstract: A device for producing an electrochemically activated solution, such as an anolyte or a catholyte solution, by means of an electrolysis process, for instance EOW, on the basis of one or more raw materials, for instance water and salt, comprising an electrochemical reactor for performing the electrolysis process, measuring means for measuring various parameter values of the electrolysis process and/or the solution, and a first and second control unit which are connectable to the measuring means for the purpose of adjusting the electrolysis process on the basis of the parameter values until the parameter values meet predetermined target values, after which the solution is approved.

Abstract translation: 基于一种或多种原料，例如水和盐，通过电解方法（例如EOW）来生产电化学活化的溶液如阳极电解液或阴极液溶液的装置，包括电化学反应器 执行电解处理，用于测量电解过程和/或溶液的各种参数值的测量装置，以及可连接到测量装置的第一和第二控制单元，用于基于参数调节电解过程 值，直到参数值达到预定目标值，然后解决方案被批准。