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1. 发明申请

US20080067069A1 LOW SCALE POTENTIAL WATER TREATMENT 审中-公开
标题翻译：低规模潜在的水处理
公开(公告)号：US20080067069A1
公开(公告)日：2008-03-20
申请号：US11767438
申请日：2007-06-22
申请人： Joseph Gifford , John Arba , Evgeniya Freydina , Anil Jha , Li-Shiang Liang , Lu Wang
发明人： Joseph Gifford , John Arba , Evgeniya Freydina , Anil Jha , Li-Shiang Liang , Lu Wang
IPC分类号： C02F1/469 , B01D57/02 , B01D61/48
CPC分类号： C02F1/4695 , B01D61/48 , B01D61/485 , B01D2313/30 , C02F1/4602 , C02F2201/46 , C02F2201/46115 , C02F2303/22
摘要： An electrochemical treating device having low scale potential is disclosed. The device has a variety of configurations directed to the layering of the anionic exchange and cationic exchange. The treatment device can also comprise unevenly sized ion exchange resin beads and/or have at least one compartment that provides a dominating resistance that results in a uniform current distribution throughout the apparatus.
摘要翻译：公开了一种具有低刻度电位的电化学处理装置。该装置具有针对阴离子交换和阳离子交换层叠的多种构型。治疗装置还可以包括不均匀大小的离子交换树脂珠和/或具有提供主导电阻的至少一个隔室，其导致整个装置中的均匀电流分布。

2. 发明授权

US06824662B2 Electrodeionization apparatus and method 有权
标题翻译：电离电离装置及方法
公开(公告)号：US06824662B2
公开(公告)日：2004-11-30
申请号：US10695152
申请日：2003-10-27
申请人： Li-Shiang Liang , Anil Jha , John Arba , Stephane Dupont
发明人： Li-Shiang Liang , Anil Jha , John Arba , Stephane Dupont
IPC分类号： B01D6152
CPC分类号： C02F1/4695 , B01D61/025 , B01D61/48 , B01D61/58 , B01J47/08 , C02F1/441 , C02F1/4604 , C02F2001/422 , C02F2001/425 , C02F2201/46115 , C02F2209/06
摘要： An electrodeionization apparatus and method for purifying a fluid. A fluid, such as water, can be purified by removing weakly ionizable species from the fluid. Weakly ionizable species may be dissociated at different pH levels to facilitate removal from the fluid in an electrodeionization device.
摘要翻译：一种用于净化流体的电去离子装置和方法。可以通过从流体中除去弱离子化的物质来净化流体，例如水。弱电离物质可以在不同的pH值下解离，以便于在电去离子装置中从流体中除去。

3. 发明授权

US06649037B2 Electrodeionization apparatus and method 有权
公开(公告)号：US06649037B2
公开(公告)日：2003-11-18
申请号：US09867786
申请日：2001-05-29
申请人： Li-Shiang Liang , Anil Jha , John Arba , Stephane Dupont
发明人： Li-Shiang Liang , Anil Jha , John Arba , Stephane Dupont
IPC分类号： C02F1469
CPC分类号： C02F1/4695 , B01D61/025 , B01D61/48 , B01D61/58 , B01J47/08 , C02F1/441 , C02F1/4604 , C02F2001/422 , C02F2001/425 , C02F2201/46115 , C02F2209/06
摘要： An electrodeionization apparatus and method for purifying a fluid. A fluid, such as water, can be purified by removing weakly ionizable species from the fluid. Weakly ionizable species may be dissociated at different pH levels to facilitate removal from the fluid in an electrodeionization device.

4. 发明申请

US20050103724A1 Water treatment system and method 有权
标题翻译：水处理系统及方法
公开(公告)号：US20050103724A1
公开(公告)日：2005-05-19
申请号：US10712674
申请日：2003-11-13
申请人： Frederick Wilkins , Evgeniya Freydina , Aytac Sezgi , Reshma Madhusudan , Anil Jha
发明人： Frederick Wilkins , Evgeniya Freydina , Aytac Sezgi , Reshma Madhusudan , Anil Jha
IPC分类号： B01D61/48 , B01J47/08 , C02F1/28 , C02F1/32 , C02F1/42 , C02F1/44 , C02F1/46 , C02F1/469 , C02F1/48 , C02F1/78 , C02F9/00
CPC分类号： C02F9/005 , B01D61/48 , B01J47/08 , C02F1/001 , C02F1/283 , C02F1/32 , C02F1/42 , C02F1/444 , C02F1/4602 , C02F1/469 , C02F1/4695 , C02F1/78 , C02F2201/4613 , C02F2201/4618 , C02F2209/05
摘要： A method and apparatus for producing purified water. An electrochemical system can be configured to pass product water through depletion compartments as well as a cathode compartment. An electrochemical apparatus may also be configured to pass concentrate through both concentrating compartments and an anode compartment.
摘要翻译：一种生产纯净水的方法和装置。电化学系统可以被配置为使产品水通过耗尽室和阴极室。电化学装置也可以被配置为使浓缩物通过两个浓缩室和阳极室。

5. 发明申请

US20050103631A1 Water treatment system and method 有权
标题翻译：水处理系统及方法
公开(公告)号：US20050103631A1
公开(公告)日：2005-05-19
申请号：US10712685
申请日：2003-11-13
申请人： Evgeniya Freydina , Anil Jha , Frederick Wilkins , Aytac Sezgi , Reshma Madhusudan
发明人： Evgeniya Freydina , Anil Jha , Frederick Wilkins , Aytac Sezgi , Reshma Madhusudan
IPC分类号： B01D61/48 , B01J47/06 , B01J47/08 , C02F1/00 , C02F1/42 , C02F1/44 , C02F1/46 , C02F1/469 , C02F5/00 , C02F9/00 , D06F39/00 , B01D61/46
CPC分类号： C02F9/005 , B01D61/48 , B01J47/08 , C02F1/42 , C02F1/441 , C02F1/444 , C02F1/4602 , C02F1/469 , C02F1/4695 , C02F5/00 , C02F2201/4612 , C02F2201/46125 , C02F2201/4613 , C02F2209/005 , C02F2209/02 , C02F2209/03 , C02F2209/05 , C02F2209/06 , C02F2209/07 , C02F2209/11 , C02F2209/40 , D06F39/007
摘要： A water treatment system provides treated or softened water to a point of use by removing a portion of any hardness-causing species contained in water from a point of entry coming from a water source, such as municipal water, well water, brackish water and water containing foulants. The water treatment system typically treats the water containing at least some undesirable species before delivering the treated water to a point of use. The water treatment system has a reservoir system in line with an electrochemical device. The electrochemical device of the water treatment system is operated at a low current and low flow rate to minimize water splitting or polarization, which minimizes scale formation.
摘要翻译：水处理系统通过从水源（例如城市水，井水，微咸水和水）的入口点去除水中包含的任何硬度导致物质的一部分，将处理或软化的水提供到使用点含有污染物。在将处理过的水输送到使用点之前，水处理系统通常处理含有至少一些不需要的物质的水。水处理系统具有与电化学装置一致的储层系统。水处理系统的电化学装置以低电流和低流量运行，以最大限度地减少水分离或极化，从而最小化水垢形成。

6. 发明申请

US20050103630A1 Water treatment system and method 有权
标题翻译：水处理系统及方法
公开(公告)号：US20050103630A1
公开(公告)日：2005-05-19
申请号：US10712250
申请日：2003-11-13
申请人： Gary Ganzi , Anil Jha , Frederick Wilkins , Evgeniya Freydina , Aytac Sezgi , Reshma Madhusudan
发明人： Gary Ganzi , Anil Jha , Frederick Wilkins , Evgeniya Freydina , Aytac Sezgi , Reshma Madhusudan
IPC分类号： B01D61/48 , B01J47/08 , C02F1/00 , C02F1/28 , C02F1/42 , C02F1/44 , C02F1/46 , C02F1/469 , C02F5/00 , C02F9/00 , B01D61/46
CPC分类号： C02F9/005 , B01D61/48 , B01J47/08 , C02F1/283 , C02F1/441 , C02F1/4602 , C02F1/469 , C02F1/4695 , C02F5/00 , C02F2201/4612 , C02F2201/4613 , C02F2201/4618 , C02F2209/005 , C02F2209/02 , C02F2209/03 , C02F2209/05 , C02F2209/06 , C02F2209/11 , C02F2209/40
摘要： The present invention is directed to a water treatment or purification system and method for providing treated water in industrial, commercial and residential applications. The treatment system provides treated or softened water to a point of use by removing at least a portion of any hardness-causing species contained in water from a water source, such as municipal water, well water, brackish water and water containing foulants. The water treatment system includes an electrochemical device, such as an electrodeionization device, that can have at least one compartment that generates and traps hydrogen ions which can be used in another compartment of the electrochemical device such as, an electrode compartment, to reduce or at least dissolve any scale. Other applications of the system would be in the treatment and processing of foods and beverages, sugars, various industries such as the chemical, pharmaceutical, waste water treatment and power generating industries.
摘要翻译：本发明涉及在工业，商业和住宅应用中提供处理水的水处理或净化系统和方法。处理系统通过从水源（例如城市水，井水，微咸水和含有污水的水）中除去水中所含的任何导致硬度的物质的至少一部分，将处理或软化的水提供到使用点。水处理系统包括电化学装置，例如电去离子装置，其可以具有至少一个产生和捕获氢离子的隔室，氢离子可用于电化学装置的另一隔室，例如电极室，以减少或在最小化任何尺度。该系统的其他应用将是食品饮料，糖类，化工，制药，废水处理和发电行业等行业的处理和加工。

7. 发明申请

US20060157422A1 Water treatment system and method 有权
公开(公告)号：US20060157422A1
公开(公告)日：2006-07-20
申请号：US11311528
申请日：2005-12-19
申请人： Evgeniya Freydina , Anil Jha , Frederick Wilkins , Aytac Sezgi , Reshma Madhusudan
发明人： Evgeniya Freydina , Anil Jha , Frederick Wilkins , Aytac Sezgi , Reshma Madhusudan
IPC分类号： C02F1/00 , C02F1/32 , B01D17/06
CPC分类号： B01D61/52 , B01D61/46 , B01D61/54 , B01J47/08 , C02F1/20 , C02F1/42 , C02F1/4602 , C02F1/469 , C02F1/4695 , C02F5/00 , C02F2201/46115 , C02F2201/4612 , C02F2201/4613 , C02F2209/005
摘要： A water treatment system provides treated or softened water to a point of use by removing a portion of any hardness-causing species contained in water from a point of entry coming from a water source, such as municipal water, well water, brackish water and water containing foulants. The water treatment system typically treats the water containing at least some undesirable species before delivering the treated water to a point of use. The water treatment system has a reservoir system in line with an electrochemical device such as an electrodeionization device. The water treatment system has a sensor or a set of sensors for measuring at least one property of the water or an operating condition of the treatment system. The water treatment system also has a controller for adjusting or regulating at least one operating parameter of the treatment system or a component of the water treatment system to optimize the operation and performance of the system or components of the system to supply water tailored to quality requirements.

8. 发明申请

US20050103723A1 Water treatment system and method 有权
标题翻译：水处理系统及方法
公开(公告)号：US20050103723A1
公开(公告)日：2005-05-19
申请号：US10712162
申请日：2003-11-13
申请人： Frederick Wilkins , Evgeniya Freydina , Aytac Sezgi , Reshma Madhusudan , Anil Jha
发明人： Frederick Wilkins , Evgeniya Freydina , Aytac Sezgi , Reshma Madhusudan , Anil Jha
IPC分类号： B01D61/44 , B01D61/48 , B01D61/54 , B01J47/08 , C02F1/32 , C02F1/42 , C02F1/44 , C02F1/46 , C02F1/469 , C02F1/78 , C02F5/00 , C02F9/00
CPC分类号： C02F9/005 , B01D61/44 , B01D61/48 , B01D61/54 , B01J47/08 , C02F1/32 , C02F1/42 , C02F1/444 , C02F1/469 , C02F1/4695 , C02F1/78 , C02F5/00 , C02F2201/46115 , C02F2201/4613 , C02F2201/4618 , C02F2209/05 , C02F2301/046 , C02F2303/08
摘要： A method and apparatus for producing purified water. Treated water may be provided for domestic use wherein the water may be treated by removing selected dissolved species while retaining properties that may improve the properties or aesthetics of the water.
摘要翻译：一种生产纯净水的方法和装置。可以为家庭用水提供处理水，其中可以通过除去选择的溶解物质来处理水，同时保留可改善水的性质或美观性的特性。

9. 发明申请

US20050103717A1 Water treatment system and method 审中-公开
标题翻译：水处理系统及方法
公开(公告)号：US20050103717A1
公开(公告)日：2005-05-19
申请号：US10712621
申请日：2003-11-13
申请人： Anil Jha , Frederick Wilkins , Evgeniya Freydina , Aytac Sezgi , Reshma Madhusudan , Michael Reardon
发明人： Anil Jha , Frederick Wilkins , Evgeniya Freydina , Aytac Sezgi , Reshma Madhusudan , Michael Reardon
IPC分类号： B01D61/48 , C02F1/00 , C02F1/28 , C02F1/44 , C02F1/46 , C02F5/00 , B01D61/02
CPC分类号： C02F5/00 , B01D61/48 , C02F1/283 , C02F1/441 , C02F1/46 , C02F2209/00 , C02F2209/006 , C02F2209/02 , C02F2209/03 , C02F2209/05 , C02F2209/06 , C02F2209/11 , C02F2209/40 , C02F2301/066
摘要： A water treatment system provides treated water to a point of use by removing at least a portion of any hardness-causing species contained in water from a water source, such as municipal water, well water, brackish water and water containing foulants. The water treatment system typically receives water from the water source or a point of entry and purifies the water containing at least some undesirable species before delivering the treated water to a point of use. The water treatment system has a pressurized reservoir system in line with an electrochemical device such as an electrodeionization device. The water treatment system can have a controller for adjusting or regulating at least one operating parameter of the treatment system or a component of the water treatment system.
摘要翻译：水处理系统通过从水源（例如城市水，井水，微咸水和含有污水的水）中除去水中所含的任何硬度导致物质的至少一部分，将经处理的水提供到使用点。水处理系统通常从水源或进入点接收水，并且在将处理过的水输送到使用点之前，净化含有至少一些不期望物种的水。水处理系统具有与诸如电去离子装置的电化学装置一致的加压储存系统。水处理系统可以具有用于调节或调节处理系统或水处理系统的部件的至少一个操作参数的控制器。

10. 发明授权

US08114260B2 Water treatment system and method 有权
标题翻译：水处理系统及方法
公开(公告)号：US08114260B2
公开(公告)日：2012-02-14
申请号：US12477013
申请日：2009-06-02
申请人： Frederick C. Wilkins , Evgeniya Freydina , Aytac Sezgi , Reshma Madhusudan , Anil Jha
发明人： Frederick C. Wilkins , Evgeniya Freydina , Aytac Sezgi , Reshma Madhusudan , Anil Jha
IPC分类号： B01D61/44
CPC分类号： B01J47/08 , B01D61/48 , C02F1/469 , C02F1/4695 , C02F2201/46125 , C02F2209/001 , C02F2209/003 , C02F2209/005 , C02F2209/02 , C02F2209/03 , C02F2209/05 , C02F2209/06 , C02F2209/07 , C02F2209/11 , C02F2209/40
摘要： A water treatment system provides treated or softened water to a point of use by removing a portion of any hardness-causing species contained in water from a point-of-entry coming from a water source, such as municipal water, well water, brackish water and water containing foulants. The water treatment system typically treats the water containing at least some undesirable species before delivering the treated water to a point of use. The water treatment system has a controller for adjusting or regulating at least one operating parameter of the treatment system or a component of the water treatment system to optimize the operation and performance of the system or components of the system. A flow regulator regulates a waste stream flow to drain and can be operated to recirculate fluid through electrode or concentrating compartments of an electrochemical device and can opened and closed intermittently according to a predetermined schedule or based on an operating parameter of the water treatment system. The flow regulator can also be charged so that ionic species can be generated in the surrounding fluid, which, in turn, can lower the pH of the surrounding fluid.
摘要翻译：水处理系统通过从水源（例如城市水，井水，咸水）中除去水中所含的任何导致硬度的物质的一部分，将经处理或软化的水提供到使用点和含有污水的水。在将处理过的水输送到使用点之前，水处理系统通常处理含有至少一些不需要的物质的水。水处理系统具有用于调节或调节处理系统或水处理系统的部件的至少一个操作参数的控制器，以优化系统或系统的组件的操作和性能。流量调节器调节排出的废物流，并且可以操作以使流体通过电化学装置的电极或浓缩室再循环，并且可以根据预定的时间表或基于水处理系统的操作参数间歇地打开和关闭流体。还可以对流量调节器进行充电，使得可以在周围的流体中产生离子物质，这又可以降低周围流体的pH。

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