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41. 发明申请

US20180099880A1 METHOD FOR REMOVING CYANOTOXIN FROM WATER USING A PLASMA DEVICE 审中-公开
公开(公告)号：US20180099880A1
公开(公告)日：2018-04-12
申请号：US15727255
申请日：2017-10-06
申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN
发明人： Janis C. LAI , John E. FOSTER
IPC分类号： C02F1/46 , C02F1/78 , C02F1/72 , C02F1/00
CPC分类号： C02F1/4608 , C02F1/001 , C02F1/5245 , C02F1/722 , C02F1/76 , C02F1/766 , C02F1/78 , C02F2101/305 , C02F2101/36 , C02F2101/38 , C02F2103/007 , C02F2201/46 , C02F2305/023
摘要： A method for treating water is provided. The method includes feeding gas through a dielectric barrier discharge (DBD) jet device having an electrode and a ground electrode disposed in water comprising at least one organic toxin derived from a biological organism to generate a cavity in the water, and powering the electrode such that a plasma jet is generated in the cavity. The plasma jet interacts with the water to generate oxidizing agents that oxidize and decompose organic toxins in the water.

42. 发明授权

US09914644B1 Energy efficient method for stripping CO2 from seawater 有权
公开(公告)号：US09914644B1
公开(公告)日：2018-03-13
申请号：US14736847
申请日：2015-06-11
申请人： X Development LLC
发明人： Matthew Eisaman
IPC分类号： C01B31/20 , B01D19/00 , C02F1/469 , C02F1/20 , B01D61/42 , C02F101/10 , C02F103/08
CPC分类号： C01B31/20 , B01D19/0036 , B01D19/0063 , B01D19/0068 , B01D19/0084 , B01D19/04 , B01D61/422 , B01D2311/12 , C02F1/20 , C02F1/4693 , C02F2101/10 , C02F2103/08 , C02F2201/46
摘要： A method including increasing modifying a volume of seawater that holds an amount of dissolved inorganic carbon; acidifying the amount of seawater; and collecting an amount of carbon dioxide from the acidified seawater. A system including an electrodialysis unit including an acidified solution compartment, a basified solution compartment, a membrane and an acidified solution output compartment; a vessel coupled to an inlet of the acidified solution compartment and operable to contain a modified volume of seawater therein; and a desorption unit coupled to the acidified compartment output, the desorption unit operable to receive carbon dioxide gas from a solution from the acidified output compartment.

43. 发明授权

US09650264B2 Fluid conditioning 有权
公开(公告)号：US09650264B2
公开(公告)日：2017-05-16
申请号：US14389517
申请日：2013-03-26
申请人： CALCLEAR INVESTMENTS PTY LIMITED
发明人： Robyn Anne Fayle , Stephen Thomson
IPC分类号： C02F1/46 , C02F1/48 , E21B41/02 , B01D65/08 , C02F1/28 , C02F1/44 , C02F103/06 , C02F103/10 , H02M3/156 , H02M7/5387 , H02M1/00 , C02F101/10
CPC分类号： C02F1/4602 , B01D65/08 , B01D2321/22 , C02F1/281 , C02F1/283 , C02F1/441 , C02F1/442 , C02F1/447 , C02F1/487 , C02F2101/10 , C02F2103/06 , C02F2103/10 , C02F2201/46 , E21B41/02 , H02M3/156 , H02M7/5387 , H02M2001/007 , Y02W10/37
摘要： A fluid conditioning control system for driving one or more coils in a fluid conditioning system with a target load current to generate an alternating magnetic field directed at a fluid, the control system comprising a controller, a switch mode power supply circuit and a push pull AC drive circuit, wherein the controller is arranged to develop a first variable output having a frequency range that sweeps between a minimum frequency and a maximum frequency, and further arranged to develop a second variable output in the form of a duty cycle controlled signal, wherein the switch mode power supply circuit is arranged to develop a variable supply voltage to the AC drive circuit in response to the second variable output and a current sense circuit, and the AC drive circuit is arranged to develop a drive signal for developing a target load current in response to the first variable output and the variable supply voltage, thereby forming a current feedback loop.

44. 发明授权

US09574277B2 Electrochemical water softening system 有权
标题翻译：电化学水软化系统
公开(公告)号：US09574277B2
公开(公告)日：2017-02-21
申请号：US14772269
申请日：2014-03-12
申请人： HydroNovation, Inc.
发明人： Anil Jha , Benjamin Rush , Ramandeep Mehmi , Peter Naylor
IPC分类号： B01D61/48 , C25B1/46 , C02F1/46 , C02F1/469 , C02F103/06
CPC分类号： C02F1/4602 , C02F1/469 , C02F1/4691 , C02F1/4693 , C02F1/4695 , C02F2103/06 , C02F2201/46 , C02F2201/46115 , C02F2209/001 , C02F2209/05 , C02F2209/06 , C02F2303/22 , C25B1/46 , Y02A20/134 , Y02W10/33 , Y02W10/37
摘要： Systems and methods for treating water are provided. The systems and methods may utilize an electrochemical water treatment device comprising ion exchange membranes. In certain systems and methods, a concentrate stream and a dilution stream may be in fluid communication with ion exchange membranes. The ion exchange membranes may be configured to provide a ratio of a pH of the concentrate stream and a pH of the dilution stream to be less than about 1.0. In some instances, the LSI of the concentrate stream may be less than or about 1.0. In certain instances, the electrochemical water treatment device does not require a reverse polarity cycle.
摘要翻译：提供了处理水的系统和方法。该系统和方法可以利用包括离子交换膜的电化学水处理装置。在某些系统和方法中，浓缩物流和稀释流可以与离子交换膜流体连通。离子交换膜可以被配置为提供浓缩物流的pH与稀释流的pH的比值小于约1.0。在一些情况下，浓缩物流的LSI可以小于或约为1.0。在某些情况下，电化学水处理装置不需要反极性循环。

45. 发明授权

US09550687B2 Electrodeionization module and apparatus 有权
标题翻译：电离元件及装置
公开(公告)号：US09550687B2
公开(公告)日：2017-01-24
申请号：US14424934
申请日：2013-07-25
申请人： MERCK PATENT GMBH
发明人： Andrej Grabowski , Julien Gross
IPC分类号： B01D61/48 , C02F1/469 , C02F1/32 , C02F1/44 , C02F103/04
CPC分类号： C02F1/4695 , B01D61/48 , B01D61/485 , B01D2325/42 , C02F1/32 , C02F1/441 , C02F1/442 , C02F2103/04 , C02F2201/46 , C02F2303/16
摘要： The present invention relates to an improved electrodeionization (EDI) module and apparatus adapted to transfer ions present in a liquid under the influence of an electric field.
摘要翻译：本发明涉及一种改进的电去离子（EDI）模块和适于在电场影响下转移存在于液体中的离子的装置。

46. 发明授权

US09463987B2 Methods of making a cell stack for an electrical purification apparatus 有权
标题翻译：制造用于电气净化装置的电池堆的方法
公开(公告)号：US09463987B2
公开(公告)日：2016-10-11
申请号：US14149594
申请日：2014-01-07
申请人： Siemens Water Technologies Pte Ltd.
发明人： Li-Shiang Liang , Joseph D. Gifford , John K. Chan , Lawrence J. Salvo
IPC分类号： H05K3/36 , C02F1/469 , C25B9/00 , C25B9/08 , C25B9/18 , B01D61/48 , H01F41/02 , B01D61/46
CPC分类号： 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
摘要： An electrical purification apparatus and methods of making same are disclosed. The electrical purification apparatus may provide for increases in operation efficiencies, for example, with respect to current efficiencies and membrane utilization.
摘要翻译：公开了电气净化装置及其制造方法。电净化装置可以提供例如关于当前效率和膜利用率的操作效率的增加。

47. 发明申请

US20160200599A1 FLEXIBLE COMPOSITE ELECTRODE FOR DESALTING, METHOD FOR MANUFACTURING SAME, AND DESALTING DEVICE USING SAME 审中-公开
标题翻译：用于脱盐的柔性复合电极，其制造方法以及使用其的脱水装置
公开(公告)号：US20160200599A1
公开(公告)日：2016-07-14
申请号：US15074107
申请日：2016-03-18
申请人： AMOGREENTECH CO., LTD.
发明人： In Yong SEO , Jun Sik HWANG
IPC分类号： C02F1/469 , B29C47/00 , C23C14/20 , D01D5/00 , C02F1/46 , C23C16/06
CPC分类号： C02F1/4691 , B29C48/142 , B29K2027/16 , B29K2033/20 , B29K2105/0073 , B29L2031/731 , C02F1/4604 , C02F1/469 , C02F2101/14 , C02F2101/163 , C02F2101/20 , C02F2201/46 , C23C14/20 , C23C16/06 , D01D5/003 , D10B2321/042 , D10B2321/10
摘要： Provided are a deionization flexible composite electrode, a method of manufacturing the deionization flexible composite electrode, and a deionization apparatus using the same. The deionization flexible composite electrode includes: a porous substrate having fine pores; and a conductive film portion that is formed on one surface or both surfaces of the porous substrate. The method of manufacturing a deionization flexible composite electrode comprises: preparing a porous substrate having fine pores; and depositing a conductive material in the porous substrate to thus form a conductive film portion on one surface or both surfaces of the porous substrate.
摘要翻译：提供了一种去离子柔性复合电极，一种制造去离子柔性复合电极的方法和一种使用该去离子柔性复合电极的去离子装置。去离子柔性复合电极包括：具有细孔的多孔基材; 以及形成在多孔基材的一个表面或两个表面上的导电膜部分。制造去离子柔性复合电极的方法包括：制备具有细孔的多孔基材; 以及在所述多孔基材中沉积导电材料，从而在所述多孔基材的一个表面或两个表面上形成导电膜部分。

48. 发明授权

US09260325B2 Electrical deionization apparatus 有权
标题翻译：电去离子装置
公开(公告)号：US09260325B2
公开(公告)日：2016-02-16
申请号：US14659874
申请日：2015-03-17
申请人： SWING CORPORATION
发明人： Yohei Takahashi , Syu Nakanishi
IPC分类号： B01D61/48 , C02F1/469 , B01D61/50
CPC分类号： C02F1/4695 , B01D61/48 , B01D61/50 , C02F2201/46 , Y02A20/134
摘要： It is an object of the present invention to provide an electrical deionization apparatus having a novel constitution with excellent deionization efficiency. As means for solving this problem, according to one embodiment of the present invention, there is provided an electrical deionization apparatus having deionization compartments, concentration compartments and electrode compartments partitioned from one another by a plurality of ion exchange membranes between a cathode and an anode, wherein, in the deionization compartments and/or the concentration compartments and/or the electrode compartments, at least one of anion exchange fibrous material layers and cation exchange fibrous material layers are disposed on one another intersecting a water-passing direction.
摘要翻译：本发明的目的是提供一种具有优异的去离子效率的新颖结构的电去离子装置。作为解决这个问题的手段，根据本发明的一个实施例，提供一种具有去离子室，浓度隔室和电极室之间的电去离子装置，它们通过阴极和阳极之间的多个离子交换膜彼此隔开，其中，在所述去离子室和/或所述浓缩室和/或所述电极室中，阴离子交换纤维材料层和阳离子交换纤维材料层中的至少一个在与所述水通过方向相交的位置上彼此设置。

49. 发明申请

US20160023925A1 POLARIZED ELECTRODIALYSIS 审中-公开
标题翻译：极化电子学
公开(公告)号：US20160023925A1
公开(公告)日：2016-01-28
申请号：US14775675
申请日：2014-03-14
申请人： WISEWATER PTE. LTD
发明人： Haobing LIU
IPC分类号： C02F1/469
CPC分类号： C02F1/4693 , B01D61/44 , C02F2201/46 , C02F2201/4613 , Y02A20/134
摘要： Some embodiments described herein generally relate to apparatus and methods for performing polarized electrodialysis, which may be used for desalination, purification and concentration. Such apparatus may include, for example, a pair of electrodes, a plurality of ion exchange membranes disposed between the pair of electrodes and a reservoir between each of the electrodes and the ion exchange membranes. The ion exchange membranes may include cation exchange membranes alternating with anion exchange membranes. A voltage may be applied between the pair of electrodes to generate concentration polarization wherein concentration of ions near the surface of one of at least one of the cation and anion exchange membranes is lower than a concentration of ions in the sample solution. The solution with lower ion concentration may be collected to form a desalinated stream by the apparatus. The apparatus and methods may also be able to remove or concentrate less mobile, weakly charged or bigger matters which cannot be purified by conventional electrodialysis.
摘要翻译：本文描述的一些实施方案通常涉及用于进行极化电渗析的装置和方法，其可用于脱盐，纯化和浓缩。这种装置可以包括例如一对电极，设置在该对电极之间的多个离子交换膜和每个电极和离子交换膜之间的储存器。离子交换膜可以包括与阴离子交换膜交替的阳离子交换膜。可以在一对电极之间施加电压以产生其中至少一个阳离子和阴离子交换膜中的至少一个的表面附近的离子浓度低于样品溶液中的离子浓度的浓度极化。可以收集较低离子浓度的溶液以通过该装置形成脱盐流。该装置和方法还可能能够移除或集中较少的移动，弱电或较大的物质，这些物质不能通过常规电渗析纯化。

50. 发明申请

US20150357651A1 APPARATUS AND METHODS FOR TREATING WATER AND GENERATING ELECTRICAL POWER 有权
标题翻译：用于处理水和产生电力的装置和方法
公开(公告)号：US20150357651A1
公开(公告)日：2015-12-10
申请号：US14734652
申请日：2015-06-09
申请人： Magna Imperio Systems Corp.
发明人： Grant R. PAGE
IPC分类号： H01M4/90 , C02F1/469 , H01M8/04 , C02F1/46 , H01M8/08 , H01M8/20
CPC分类号： H01M4/90 , C02F1/283 , C02F1/4604 , C02F1/46104 , C02F1/4693 , C02F2001/46138 , C02F2103/08 , C02F2201/006 , C02F2201/007 , C02F2201/008 , C02F2201/009 , C02F2201/46 , C02F2201/46115 , C02F2201/46135 , C02F2201/4614 , C02F2201/46145 , C02F2201/46185 , C02F2209/005 , C02F2209/008 , C02F2209/03 , C02F2209/05 , C02F2209/06 , C02F2209/40 , C02F2303/10 , H01M4/9041 , H01M8/04186 , H01M8/04753 , H01M8/04798 , H01M8/08 , H01M8/20 , H01M2300/0002 , Y02A20/212 , Y02E60/528 , Y02W10/30 , Y02W10/37
摘要： Apparatuses for generating electrical power and/or treating water desalinating salt water are described, and may include a top manifold comprising one or more inlets, a bottom manifold comprising one or more outlets, a casing connecting the top manifold and the bottom manifold to define an internal space, and at least one electrode set disposed in the internal space. The electrode set may include a silver chloride cathode in fluid communication with a first fluid container including an aqueous solution, such as diluted sodium chloride solution, and a silver anode in fluid communication with a second fluid container including another aqueous solution, e.g., a higher concentration sodium chloride solution. The electrode set also may include a membrane that allows chloride and sodium ions to pass therethrough, and a connector electrically connecting the cathode to the anode to form an electrical circuit.
摘要翻译：描述了用于产生电力和/或处理水脱盐盐水的装置，并且可以包括包括一个或多个入口的顶部歧管，包括一个或多个出口的底部歧管，连接顶部歧管和底部歧管的壳体，内部空间，以及设置在内部空间中的至少一个电极组。电极组可以包括氯化银阴极，其与包括诸如稀释的氯化钠溶液的水溶液的第一流体容器和与包含另一种水溶液的第二流体容器流体连通的银阳极流体连通，例如较高浓缩氯化钠溶液。电极组还可以包括允许氯离子和钠离子通过的膜，以及将阴极电连接到阳极以形成电路的连接器。

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