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1. 发明授权

US09434630B2 Water treatment device and method 有权
标题翻译：水处理装置及方法
公开(公告)号：US09434630B2
公开(公告)日：2016-09-06
申请号：US14360415
申请日：2012-11-09
申请人： Zijun Xia , Wei Cai , Rihua Xiong , Chengqian Zhang , Jiyang Xia , Andrew Jon Zaske
发明人： Zijun Xia , Wei Cai , Rihua Xiong , Chengqian Zhang , Jiyang Xia , Andrew Jon Zaske
IPC分类号： C02F1/42 , B01D43/00 , C02F9/00 , C02F1/463 , C02F1/469 , C02F1/461 , C02F1/52 , C02F1/44
CPC分类号： C02F9/00 , C02F1/441 , C02F1/447 , C02F1/46104 , C02F1/463 , C02F1/469 , C02F1/4691 , C02F1/4693 , C02F1/52
摘要： A water treatment device including an electro-coagulation (EC) unit for treating a stream of feed water to produce a stream of EC treated water of lower salinity than the stream of feed water, an electrical separation unit for treating the stream of EC treated water to obtain a stream of product water of lower salinity than the EC treated water, and a precipitation unit for providing a stream of wash water to wash the electrical separation unit and become a stream of reject water flowing back to the precipitation unit, wherein precipitation in the precipitation unit produces the stream of wash water of lower salinity than the stream of reject water.
摘要翻译：一种水处理装置，包括用于处理供水流以产生比进料水流低的盐度的EC处理水的电凝（EC）单元，用于处理EC处理水流的电分离单元以获得比EC处理的水更低盐度的产品水流，以及用于提供洗涤水流以洗涤电分离单元并成为流回沉淀单元的废水流的沉淀单元，其中沉淀沉淀单元产生比不排水的较低盐度的洗涤水流。

2. 发明授权

US08343687B2 Rechargeable fuel cell system 失效
标题翻译：可充电燃料电池系统
公开(公告)号：US08343687B2
公开(公告)日：2013-01-01
申请号：US11641171
申请日：2006-12-19
申请人： Jun Cai , Chang Wei , Qunjian Huang , Jinghua Liu , Hai Yang , Shengxian Wang , Rihua Xiong , Andrew Philip Shapiro , Richard Louis Hart
发明人： Jun Cai , Chang Wei , Qunjian Huang , Jinghua Liu , Hai Yang , Shengxian Wang , Rihua Xiong , Andrew Philip Shapiro , Richard Louis Hart
IPC分类号： H01M8/08
CPC分类号： H01M8/04089 , B01D53/77 , H01M8/04201 , H01M8/04276 , H01M8/065 , H01M8/0662 , H01M8/0668 , H01M8/0681 , H01M8/184 , H01M8/2475 , H01M10/345 , H01M12/08 , Y02E60/128
摘要： A device or system for operating one or more electrochemical cells, such as a rechargeable fuel cell, is provided. A plurality of subsystems include a humidity level control subsystem, a reagent gas delivery subsystem, and a gas scrubbing subsystem. A method for operating the device or system is also provided.
摘要翻译：提供了用于操作一个或多个电化学电池（例如可再充电燃料电池）的装置或系统。多个子系统包括湿度水平控制子系统，反应气输送子系统和气体洗涤子系统。还提供了用于操作设备或系统的方法。

3. 发明申请

US20120037511A1 SUPER-CAPACITOR DESALINATION DEVICES AND METHODS 有权
标题翻译：超级电容器脱盐装置和方法
公开(公告)号：US20120037511A1
公开(公告)日：2012-02-16
申请号：US13033625
申请日：2011-02-24
申请人： Rihua Xiong , Hai Yang , Wei Cai
发明人： Rihua Xiong , Hai Yang , Wei Cai
IPC分类号： C02F1/461 , C25B9/18 , C25B11/00
CPC分类号： C02F1/4604 , C02F1/42 , C02F1/46109 , C02F1/4691 , C02F2001/46128 , C02F2001/46138 , C02F2201/4618
摘要： A super-capacitor desalination device is described and includes a pair of terminal electrodes and at least one bipolar electrode located between the terminal electrodes. The at least one bipolar electrode has an ion exchange material disposed on opposing surfaces thereof The ion exchange material is a cation exchange material or an anion exchange material. A method for super-capacitor desalination is also provided.
摘要翻译：描述了超级电容器脱盐装置，并且包括一对端子电极和位于端子电极之间的至少一个双极性电极。所述至少一个双极电极具有设置在其相对表面上的离子交换材料。离子交换材料是阳离子交换材料或阴离子交换材料。还提供了一种用于超级电容器脱盐的方法。

4. 发明申请

US20110042232A1 SOLID ELECTROLYTE PRODUCING ASSEMBLY AND METHOD 有权
标题翻译：固体电解液生产组装及方法
公开(公告)号：US20110042232A1
公开(公告)日：2011-02-24
申请号：US12544617
申请日：2009-08-20
申请人： Wei Cai , Rihua Xiong , Chang Wei , Robert Lee Solomon , Rengarajan Ramesh
发明人： Wei Cai , Rihua Xiong , Chang Wei , Robert Lee Solomon , Rengarajan Ramesh
IPC分类号： B01D59/40 , C25B15/08 , H01G9/00
CPC分类号： C02F1/4691 , C02F1/001 , C02F1/008 , C02F1/38 , C02F1/385 , C02F1/44 , C02F1/444 , C02F1/4604 , C02F9/00 , C02F2001/007 , C02F2001/5218 , C02F2103/08 , C02F2201/46195 , C02F2301/08 , Y02A20/131
摘要： A solid electrolyte producing system includes a supercapacitor desalination device comprising a power supply and a supercapacitor desalination unit. The supercapacitor desalination unit includes a pair of electrodes electrically coupled to the power supply and operable in a charging mode of operation and a discharging mode of operation. A feeding source is configured to provide a feed liquid to the supercapacitor desalination unit when the supercapacitor desalination unit is in the charging mode of operation. The feed liquid comprises at least one determined electrolyte. A crystallization device is providing for receiving a concentrated liquid from the supercapacitor desalination device in the discharging mode of operation, the concentrated liquid being a saturated liquid or supersaturated liquid of the at least one determined type of electrolyte. The at least one determined type of electrolyte precipitates in the crystallization device as solid electrolyte. The system further comprises a separation device for separating the solid electrolyte from the liquid of the crystallization device as a solid electrolyte product.
摘要翻译：一种固体电解质生产系统，包括包括电源和超级电容器脱盐单元的超级电容器脱盐装置。超级电容器脱盐单元包括电耦合到电源并可在充电操作模式和放电操作模式下操作的一对电极。供电源被配置为当超级电容器脱盐单元处于充电操作模式时，向超级电容器脱盐单元提供进料液体。进料液体包含至少一种确定的电解质。结晶装置提供在排放操作模式中从超级电容器脱盐装置接收浓缩液体，浓缩液体是至少一种确定类型的电解质的饱和液体或过饱和液体。所述至少一种确定类型的电解质在所述结晶装置中沉淀为固体电解质。该系统还包括用于将固体电解质与作为固体电解质产物的结晶装置的液体分离的分离装置。

5. 发明申请

US20110024354A1 DESALINATION SYSTEM AND METHOD 审中-公开
标题翻译：脱盐系统和方法
公开(公告)号：US20110024354A1
公开(公告)日：2011-02-03
申请号：US12512324
申请日：2009-07-30
申请人： Jiyang Xia , Rihua Xiong , Wei Cai , Zijun Xia , Chengqian Zhang , James Manio Silva , Weiming Zhang
发明人： Jiyang Xia , Rihua Xiong , Wei Cai , Zijun Xia , Chengqian Zhang , James Manio Silva , Weiming Zhang
IPC分类号： C02F1/469 , C02F1/58 , C02F5/02 , C02F5/06
CPC分类号： C02F1/4604 , C02F1/4693 , C02F2001/5218 , C02F2103/08 , Y02A20/134
摘要： A desalination system comprises an electrical separation device configured to receive and ionize a first stream for desalination and a crystallization device. The crystallization device is configured to provide a second stream to the electrical separation device to carry away ions from the first stream, and defining a crystallization zone for facilitating precipitation of the ions and a solid-liquid separation zone in fluid communication with the crystallization zone for separation of the precipitate. A desalination method is also presented.
摘要翻译：脱盐系统包括电分离装置，其被配置为接收和离子化用于脱盐的第一流和结晶装置。结晶装置被配置为向电分离装置提供第二流以从第一流中携带离子，并且限定用于促进离子沉淀的结晶区和与结晶区流体连通的固液分离区，分离沉淀物。还提出了一种脱盐方法。

6. 发明申请

US20090159460A1 ELECTRODIALYSIS DEVICE AND PROCESS 有权
标题翻译：电子装置和工艺
公开(公告)号：US20090159460A1
公开(公告)日：2009-06-25
申请号：US12016518
申请日：2008-01-18
申请人： Yu Du , Yunfeng Liu , Saijun Mao , Xiaoming Yuan , Chao Yang , Rihua Xiong , Chun Cao , Shengxian Wang , Wei Cai , Chang Wei , Jiyang Xia
发明人： Yu Du , Yunfeng Liu , Saijun Mao , Xiaoming Yuan , Chao Yang , Rihua Xiong , Chun Cao , Shengxian Wang , Wei Cai , Chang Wei , Jiyang Xia
IPC分类号： B01D61/42 , C02F1/461
CPC分类号： B01D61/44 , B01D61/52 , B01D65/08 , B01D2313/48 , B01D2321/223 , B01D2321/226 , C02F1/469 , C02F1/4693 , C02F2103/08 , C02F2201/4613 , C02F2201/4615 , C02F2201/4616 , Y02A20/131 , Y02A20/134
摘要： A device includes a first electrode and a second electrode spaced from the first electrode to define a volume. An anion exchange membrane and a cation exchange membrane are disposed within the volume. A controller controls a supply of electrical current from an electrical source to the first electrode and to the second electrode. The electrical current supply is controlled to switch from a first mode of operation to a second mode of operation providing electrical current having a reverse polarity during each cycle. The electrical current is supplied at a controlled cycle rate and for a controlled duration. The cycle rate is greater than about 100 hertz and less than about 10 kilohertz.
摘要翻译：器件包括第一电极和与第一电极间隔开的第二电极以限定体积。阴离子交换膜和阳离子交换膜设置在体积内。控制器控制从电源到第一电极和第二电极的电流供应。控制电流源从第一操作模式切换到第二操作模式，从而在每个循环期间提供具有相反极性的电流。以受控的周期速率和持续的持续时间提供电流。循环速率大于约100赫兹，小于约10千赫兹。

7. 发明申请

US20080185294A1 LIQUID MANAGEMENT METHOD AND SYSTEM 审中-公开
标题翻译：液体管理方法与系统
公开(公告)号：US20080185294A1
公开(公告)日：2008-08-07
申请号：US11670232
申请日：2007-02-01
申请人： Wei Cai , Philip Mathew Rolchigo , Chang Wei , Rihua Xiong , Lei Cao
发明人： Wei Cai , Philip Mathew Rolchigo , Chang Wei , Rihua Xiong , Lei Cao
IPC分类号： C02F1/461
CPC分类号： C02F1/4604 , C02F1/441 , C02F1/4691 , C02F1/4693 , C02F2103/08 , C02F2303/16 , Y02A20/131 , Y02A20/134
摘要： A method is provided that includes discharging a solute from a solute-bearing electrode into a discharge liquid stream. The discharge liquid stream has a relatively higher concentration of solute than a feed stream from which the solute-bearing electrode gained the solute. A system is provided, also.
摘要翻译：提供了一种方法，其包括将溶质从含有溶质的电极排出到排出液体流中。排出液体流具有比含有溶质的电极从其获得溶质的进料流更高的溶质浓度。也提供了一个系统。

8. 发明申请

US20080144256A1 High current efficiency supercapacitor desalination devices and methods of making the same 有权
标题翻译：大电流效率超级电容器脱盐装置及其制造方法
公开(公告)号：US20080144256A1
公开(公告)日：2008-06-19
申请号：US11641579
申请日：2006-12-19
申请人： Wei Cai , Chang Wei , Lei Cao , Rihua Xiong , Su Lu , Yu Du , Zhigang Deng
发明人： Wei Cai , Chang Wei , Lei Cao , Rihua Xiong , Su Lu , Yu Du , Zhigang Deng
IPC分类号： H01G9/00
CPC分类号： C02F1/4691 , C02F2001/46128 , C02F2001/46161 , C02F2103/08
摘要： An electrode assembly is provided. The assembly includes a chargeable electrode configured to adsorb oppositely charged ions, where the electrode comprises a porous material. The assembly further includes an ion exchange material in contact with the porous material of the chargeable electrode, where the ion exchange material is similarly charged as the chargeable electrode, and where the ion exchange material is permeable to the oppositely charged ions and at least partially impermeable to the similarly charged ions.
摘要翻译：提供电极组件。组件包括构造成吸附相反电荷的离子的可充电电极，其中电极包括多孔材料。组件还包括与可充电电极的多孔材料接触的离子交换材料，其中离子交换材料与可带电电极类似地带电，并且其中离子交换材料对相反电荷的离子是可渗透的，并且至少部分不可渗透到类似带电的离子。

9. 发明申请

US20140209462A1 DESALINATION SYSTEM AND METHOD 有权
标题翻译：脱盐系统和方法
公开(公告)号：US20140209462A1
公开(公告)日：2014-07-31
申请号：US14342936
申请日：2012-08-13
申请人： Rihua Xiong , Linglu Yang
发明人： Rihua Xiong , Linglu Yang
IPC分类号： C02F1/469
CPC分类号： C02F1/4695 , B01D61/44 , B01D61/48 , B01D61/58 , B01D2311/04 , B01D2311/12 , C02F1/4602 , C02F1/4693 , C02F9/00 , C02F2201/4611 , C02F2201/46115 , C02F2301/08 , C02F2303/22 , Y02A20/134
摘要： A desalination system is provided. The desalination system comprises a desalination apparatus. The desalination apparatus comprises first and second electrodes, and a first group of paired ion exchange membranes disposed between the first and second electrodes to form a first group of alternating first and second channels. The first channels are configured to receive a first stream for desalination and the second channels are configured to receive a second stream to carry away ions removed from the first stream, respectively. The desalination apparatus further comprises a plurality of spacers disposed between each pair of the adjacent ion exchange membranes and between the first and second electrodes and the respective ion exchange membranes. Wherein each of the ion exchange membranes in the first group is a cation exchange membrane. A desalination system and a method for removing ions from an aqueous stream area also presented.
摘要翻译：提供脱盐系统。脱盐系统包括脱盐装置。脱盐装置包括第一和第二电极以及设置在第一和第二电极之间的第一组成对的离子交换膜，以形成第一组交替的第一和第二通道。第一通道被配置为接收用于脱盐的第一流，并且第二通道被配置为分别接收第二流以携带从第一流移除的离子。脱盐装置还包括设置在每对相邻离子交换膜之间以及在第一和第二电极与各离子交换膜之间的多个间隔物。其中第一组中的每个离子交换膜是阳离子交换膜。还提出了一种脱盐系统和从水流区域中去除离子的方法。

10. 发明授权

US08663445B2 Electrochemical desalination system and method 有权
标题翻译：电化学脱盐系统及方法
公开(公告)号：US08663445B2
公开(公告)日：2014-03-04
申请号：US12570227
申请日：2009-09-30
申请人： Ran Niu , Hai Yang , John H. Barber , Min Hu , Rihua Xiong , Wei Cai , Xin Gao , Yufeng Liu
发明人： Ran Niu , Hai Yang , John H. Barber , Min Hu , Rihua Xiong , Wei Cai , Xin Gao , Yufeng Liu
IPC分类号： B01D57/00
CPC分类号： C02F1/4691 , C02F2103/08 , C02F2201/46135 , C02F2201/4614 , C02F2209/005
摘要： An electrochemical desalination system includes a first and a second electrochemical device and a controller. The first and second electrochemical devices each comprises a electrochemical desalination module comprising at least one pair of electrodes and a compartment between each pair of electrodes 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 and for adsorbing ions in the electrolyte solution on the electrodes, and a discharging mode of operation for discharging the pair of electrodes and for desorbing ions from the pair of electrodes. The controller is configured to control the system that the first and second electrochemical desalination devices have interleaved charging and discharging modes of operation. 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.
摘要翻译：电化学脱盐系统包括第一和第二电化学装置和控制器。第一和第二电化学装置各自包括电化学脱盐模块，其包括至少一对电极和用于接收电解质溶液的每对电极之间的隔室。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进行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，以及用于对该电极放电和用于从一对电极解吸离子的放电模式。控制器被配置为控制系统，第一和第二电化学脱盐装置具有交错的充放电操作模式。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。

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