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    • 3. 发明申请
    • METHOD FOR GENERATING BIOCIDE
    • 生物体生成方法
    • WO2013019427A1
    • 2013-02-07
    • PCT/US2012/047558
    • 2012-07-20
    • GENERAL ELECTRIC COMPANYXIA, ZijunXIONG, RihuaSUI, ChihyuYANG, HaiHUANG, Qunjian
    • XIA, ZijunXIONG, RihuaSUI, ChihyuYANG, HaiHUANG, Qunjian
    • C02F1/467
    • C02F1/4674C02F1/4691C02F2001/46133C02F2201/4613
    • A method comprises: positioning a first capacitive electrode and a first non- capacitive electrode in a first aqueous solution comprising at least one of sodium chloride, potassium chloride, sodium bromide and potassium bromide; applying a first electrical current on the first capacitive electrode and the first non-capacitive electrode to electrolyse the first aqueous solution to generate at least one of chlorine and bromine, while the first capacitive electrode acts as cathode and the first non- capacitive electrode acts as anode; applying a second electrical current on the first capacitive electrode and the first non-capacitive electrode to electrolyse the first aqueous solution to generate hydrogen, while the first capacitive electrode acts as anode and the first non-capacitive electrode acts as cathode; and switching polarities of the first capacitive electrode and the first non-capacitive electrode before the first capacitive electrode is fully occupied.
    • 一种方法包括:将第一电容电极和第一非电容电极定位在包含氯化钠,氯化钾,溴化钠和溴化钾中的至少一种的第一水溶液中; 在第一电容电极和第一非电容电极上施加第一电流以电解第一水溶液以产生氯和溴中的至少一种,而第一电容电极用作阴极,并且第一非电容电极用作 阳极; 在第一电容电极和第一非电容电极上施加第二电流以电解第一水溶液以产生氢,同时第一电容电极用作阳极,第一非电容电极用作阴极; 以及在第一电容电极完全占用之前的第一电容电极和第一非电容电极的开关极性。
    • 7. 发明申请
    • AN APPARATUS AND METHOD FOR ELECTROCOAGULATION
    • 电气设备和方法
    • WO2013059964A1
    • 2013-05-02
    • PCT/CN2011/001802
    • 2011-10-28
    • GENERAL ELECTRIC COMPANYXIA, ZijunYANG, HaiSUI, Chihyu, CarolineSUN, YiwenCAI, Wei
    • XIA, ZijunYANG, HaiSUI, Chihyu, CarolineSUN, YiwenCAI, Wei
    • C02F1/463C25B11/04
    • C02F1/463C02F1/46114C02F2001/46119C02F2001/46123
    • The present disclosure describes a self-assembling, high surface area electrode. The self-assembling, high surface area electrode includes an electrode substrate, magnetic electrode particles and a magnetic field source. Under the influence of the magnetic field source, the magnetic electrode particles assemble on the surface of the electrode substrate. The self-assembling, high surface area electrode can be used as an anode and, or, a cathode in an electrocoagulation system for treating contaminated feed water. The self-assembling, high surface area electrode produces metal hydroxyl ions and metal hydroxide species to assist in the production of aggregates that remove contaminants in the feed water. The magnetic field source can be removed, which causes the magnetic electrodes to leave the surface of the electrode substrate for cleaning. Reintroduction of the magnetic field source causes re-assembly of the self- assembling, high surface area electrode.
    • 本公开描述了自组装高表面积电极。 自组装高表面电极包括电极基板,磁极粒子和磁场源。 在磁场源的影响下,磁极粒子组装在电极基板的表面上。 自组装高表面积电极可以用作电凝系统中的阳极和阴极,或用于处理受污染的给水的阴极。 自组装的高表面积电极产生金属羟基离子和金属氢氧化物物质,以帮助生产去除进料水中的污染物的聚集体。 可以去除磁场源,这导致磁极离开电极基板的表面以进行清洁。 重新引入磁场源导致自组装高表面电极的重新组装。
    • 8. 发明申请
    • SEMULTANEOUS POLYMERIZATION OF TWO VINYL MONOMER MIXTURES TO OPPOSITE FACES OF A FLAT POROUS SUBTRATE
    • 两种单体单体混合物的平面多孔分散体的相互作用面的SEM文献聚合
    • WO2012091870A1
    • 2012-07-05
    • PCT/US2011/063703
    • 2011-12-07
    • GENERAL ELECTRIC COMPANYMACDONALD, Russell, JamesZHENG, LipingBARBER, JohnYANG, Hai
    • MACDONALD, Russell, JamesZHENG, LipingBARBER, JohnYANG, Hai
    • H01M10/04H01M4/139H01M4/13H01M4/04
    • H01M4/8657H01M2004/029H01M2004/8694
    • A bi-polar electrode having ion exchange polymers on opposite faces of a porous substrate is formed using a method that includes providing an electrode substrate with activated carbon layers on opposite faces of the electrode substrate, wherein said faces have an outer perimeter band void of the activated carbon layers. The electrode substrate is placed in a thermoplastic envelope formed by a pair of polyethylene films. A Mylar sheet is placed in each side of the envelope against the electrode substrate, and the envelope is thermally sealed to the outer perimeter band of the electrode substrate void of activated carbon to form a first pocket on one side of the electrode substrate and a second pocket on the opposite side of the electrode substrate. The method also includes inserting a first polymerizable monomer mixture having an anion exchange group into the first pocket of the envelope and inserting a second polymerizable monomer mixture having a cation exchange group into the second pocket of the envelope. The first and second polymerizable monomers mixtures are then polymerized in an oven.
    • 在多孔基材的相对面上具有离子交换聚合物的双极电极使用包括在电极基板的相对面上提供具有活性碳层的电极基板的方法形成,其中所述面具有空隙的外周边带 活性炭层。 将电极基板放置在由一对聚乙烯膜形成的热塑性外壳中。 将聚酯薄片放置在信封的每一侧面靠着电极基板,并且将外壳热密封到活性炭空隙处的电极基板的外周带上,以在电极基板的一侧上形成第一凹槽, 在电极基板的相对侧上的口袋。 该方法还包括将具有阴离子交换基团的第一可聚合单体混合物插入外壳的第一凹槽中,并将具有阳离子交换基团的第二可聚合单体混合物插入到外壳的第二凹槽中。 然后将第一和第二可聚合单体混合物在烘箱中聚合。
    • 9. 发明申请
    • ELECTROCHEMICAL DESALINATION SYSTEM AND METHOD
    • 电化学脱盐系统及方法
    • WO2011041013A1
    • 2011-04-07
    • PCT/US2010/042505
    • 2010-07-20
    • GENERAL ELECTRIC COMPANYNIU, RanYANG, HaiBARBER, John, H.HU, MinXIONG, RihuaCAI, WeiGAO, XinLIU, Yunfeng
    • NIU, RanYANG, HaiBARBER, John, H.HU, MinXIONG, RihuaCAI, WeiGAO, XinLIU, Yunfeng
    • C02F1/469
    • C02F1/4691C02F2103/08C02F2201/46135C02F2201/4614C02F2209/005
    • An electrochemical desalination system (10) includes a first and a second electrochemical device (12, 14) and a controller (18). The first and second electrochemical devices (12, 14) each comprises a electrochemical desalination module comprising at least one pair of electrodes (32, 33, 34, 35) and a compartment between each pair of electrodes (32, 33, 34, 35) for receiving an electrolyte solution. Each of the first and second electrochemical desalination devices comprises a plurality of successive operation cycles. Each cycle comprises a charging mode of operation for charging each pair of electrodes (32, 33, 34, 35) and for adsorbing ions in the electrolyte solution on the electrodes, and a discharging mode of operation for discharging the pair of electrodes (32, 33, 34, 35) and for desorbing ions from the pair of electrodes (32, 33, 34, 35). One of the first and second electrochemical desalination devices is in a discharging mode and the at least one pair of electrodes release electrical current, while the other of the first and second electrochemical desalination devices is in a charging mode of operation and receives the electrical current released from said one of the first and second electrochemical desalination device.
    • 电化学脱盐系统(10)包括第一和第二电化学装置(12,14)和控制器(18)。 第一和第二电化学装置(12,14)各自包括电化学脱盐模块,其包括至少一对电极(32,33,34,35)和每对电极(32,33,34,35)之间的隔室, 用于接收电解质溶液。 第一和第二电化学脱盐装置中的每一个包括多个连续的操作循环。 每个循环包括用于对每对电极(32,33,34,35)充电并用于将电解质中的离子吸附在电极上的充电操作模式,以及用于将一对电极(32,33,34) 33,34,35),并且用于从一对电极(32,33,34,35)解吸离子。 第一和第二电化学脱盐装置之一处于放电模式,并且至少一对电极释放电流,而第一和第二电化学脱盐装置中的另一个处于充电操作模式并且接收释放的电流 从所述第一和第二电化学脱盐装置中的一个。