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61. 发明申请

WO2005049498A3 WATER TREATMENT SYSTEM AND METHOD 审中-公开
标题翻译：水处理系统和方法
公开(公告)号：WO2005049498A3
公开(公告)日：2006-11-09
申请号：PCT/US2004037897
申请日：2004-11-12
申请人： UNITED STATES FILTER CORP , FREYDINA EVGENIYA , JHA ANIL D , WILKINS FREDERICK , SEZGI AYTAC , MADHUSUDAN RESHMA
发明人： FREYDINA EVGENIYA , JHA ANIL D , WILKINS FREDERICK , SEZGI AYTAC , MADHUSUDAN RESHMA
IPC分类号： C02F1/469 , B01D61/46 , B01D61/48 , B01D61/52 , B01D61/54 , B01J47/06 , B01J47/08 , C02F1/00 , C02F1/20 , C02F1/42 , C02F1/46 , C02F5/00
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.
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。水处理系统具有与诸如电去离子装置的电化学装置一致的储液系统。水处理系统具有用于测量水的至少一种性质或处理系统的操作状态的传感器或一组传感器。水处理系统还具有用于调节或调节处理系统或水处理系统的组件的至少一个操作参数的控制器，以优化系统或系统的部件的操作和性能，以供应根据质量要求定制的水。

62. 发明申请

WO2005089513A3 PRODUCTION LINE AND TREATMENT FOR ORGANIC PRODUCT 审中-公开
标题翻译：生产线和有机产品处理
公开(公告)号：WO2005089513A3
公开(公告)日：2006-05-18
申请号：PCT/US2005009312
申请日：2005-03-17
申请人： GE IONICS INC , ZHANG LI , ZHENG YONGCHANG , MACDONALD RUSSELL J , JU ALEX
发明人： ZHANG LI , ZHENG YONGCHANG , MACDONALD RUSSELL J , JU ALEX
IPC分类号： B01D61/44 , B01D61/46 , C12M1/00 , B01D61/48
CPC分类号： B01D61/46 , B01D61/445 , C07K1/24 , C12M47/12
摘要： A fluid from a fermentation process or the like is passed or circulated through chambers of a bipolar membrane electrodialysis unit to separate an ionizable organic acid stream and at least one co-ion or residual stream. The organic acid stream is preferably concentrated (e.g., by recirculation, dewatering or both), and a product is recovered from the concentrated stream, for example by crystallization, and other outputs from the electrodialysis unit may be integrated with overall treatment and applied elsewhere in the treatment system. Depleted feed may be returned upstream to enhance yield, condition the medium or form a by-product. Treatment systems of the invention may replace a cation exchange bed and/or various filter arrangements, and recirculation of the feed and product flows through the unit enhance recovery, separation and quality of the target species. An ED chamber may include a filling of ion exchange beads to maintain a desired operating efficiency as the feed is depleted, and the straightthrough operation effectively operates as pre-filtration stage to provide downstream product-bearing flows with processing characteristics for enhanced treatment, recovery and product quality. When operated to treat a downstream waste, systems allow additional recovery of value in the form of product, unexpended nutrients, co-factors and/or other components present in the waste.
摘要翻译：来自发酵过程等的流体通过或循环通过双极膜电渗析装置的室，以分离出可电离的有机酸流和至少一种共离子或残余流。优选浓缩有机酸流（例如通过再循环，脱水或两者），并且例如通过结晶从浓缩物流中回收产物，并且来自电渗析装置的其它输出可以与整体处理相结合并在其它地方应用治疗系统。消耗的饲料可以向上游返回以提高产量，调节培养基或形成副产物。本发明的处理系统可以替代阳离子交换床和/或各种过滤器装置，并且通过该单元的进料和产物流的再循环增强了目标物种的回收，分离和质量。 ED室可以包括填充离子交换珠，以在进料耗尽时保持期望的操作效率，并且直通操作有效地作为预过滤阶段进行运作，以提供具有加工特性的下游产品流动，用于增强处理，回收和产品质量。当操作处理下游废物时，系统允许以产品，未用的营养物，辅因子和/或废物中存在的其他成分的形式额外回收价值。

63. 发明申请

WO2004013048A3 PRODUCTION OF PURIFIED WATER AND HIGH VALUE CHEMICALS FROM SALT WATER 审中-公开
标题翻译：从盐水中生产纯化水和高价值化学品
公开(公告)号：WO2004013048A3
公开(公告)日：2004-07-01
申请号：PCT/US0324250
申请日：2003-08-01
申请人： UNIV SOUTH CAROLINA , DAVIS THOMAS A
发明人： DAVIS THOMAS A
IPC分类号： B01D61/44 , B01D61/52 , B01D61/58 , C02F1/04 , C02F1/44 , C02F1/469 , C02F9/00 , B01D61/02 , B01D61/46
CPC分类号： C02F1/441 , B01D61/025 , B01D61/027 , B01D61/422 , B01D61/44 , B01D61/52 , B01D61/58 , C02F1/048 , C02F1/442 , C02F1/444 , C02F1/469 , C02F1/4693 , C02F9/00 , C02F2103/08 , C02F2201/46115 , Y02A20/128 , Y02A20/131 , Y02A20/134 , Y02W10/37
摘要： Sodium chloride and purified water are recovered by treating salt water that contains sodium chloride with an integrated reverse osmosis (200) and electrodialysis (300) system, which includes an efficiency-enhancing feature that is one or more of the following: the use of univalent anion and univalent cation selective membranes in the electrodialysis unit (300); the addition of a nanofiltration unit to process the diluate from the electrodialysis unit (300); or operation of the electrodialysis unit (300) at an elevated pressure. Magnesium and bromine can optionally be produced when the salt water contains these materials.
摘要翻译：通过用集成的反渗透（200）和电渗析（300）系统处理含有氯化钠的盐水来回收氯化钠和净化水，其包括以下一个或多个的效率增强特征：使用一价电渗析装置（300）中的阴离子和一价阳离子选择性膜; 添加纳米过滤单元以处理来自电渗析单元（300）的稀释液; 或在高压下操作电渗析装置（300）。当盐水含有这些材料时，可以任选地生产镁和溴。

64. 发明申请

WO03018165A8 TUBULAR ELECTRODIALYSIS AND ELECTRODEPOSITION MEMBRANE ELECTRODE DEVICE 审中-公开
标题翻译：管状电极和电沉积膜电极装置
公开(公告)号：WO03018165A8
公开(公告)日：2004-04-08
申请号：PCT/IT0200547
申请日：2002-08-22
申请人： OLPIDUERR S P A , PIZZAMIGLIO ROBERTO , MORETTI CLAUDIO , WESCHKE JUERGEN
发明人： PIZZAMIGLIO ROBERTO , MORETTI CLAUDIO , WESCHKE JUERGEN
IPC分类号： C25D13/00 , B01D61/46 , C25D13/22 , C25D13/24 , C25D17/10 , B01D61/42
CPC分类号： B01D61/46 , B01D61/422 , B01D63/06 , B01D69/10 , B01D2313/345 , B01D2313/56 , C25D13/22 , C25D13/24
摘要： A tubular electrodeposition and electrodialysis cell (1), in particular for painting processes by immersion in a paint bath, having preferably a rigid supporting structure (8), at least one electrode (7), and a semipermeable membrane (9) fitted to the supporting structure (8), at a given distance from the electrode (7), to separate the paint bath from a dialysis liquid circulating in the cell; members (21, 24, 41, 42, 46) are provided which cooperate with the supporting structure (8) to fit the membrane (9) hermetically to the supporting structure (8) and permit removal of the membrane.
摘要翻译：一种管状电沉积和电渗析池（1），特别是用于通过浸入涂料浴中的涂漆方法，优选具有刚性支撑结构（8），至少一个电极（7）和半透膜（9），其装配到在距离电极（7）一定距离处的支撑结构（8）将涂料浴与在电池中循环的透析液分离; 提供了与支撑结构（8）协作以使膜（9）气密地配合到支撑结构（8）并允许去除膜的构件（21,24,41,42,46）。

65. 发明申请

WO02047801A1 CATION-CONDUCTING OR PROTON-CONDUCTING CERAMIC MEMBRANE BASED ON A HYDROXYSILYLIC ACID, METHOD FOR THE PRODUCTION THEREOF AND USE OF THE SAME 审中-公开
标题翻译：阳离子/质子高级陶瓷膜基于甲HYDROXYSILYLSÄURE，METHOD FOR THEIR并使用钢筘的
公开(公告)号：WO02047801A1
公开(公告)日：2002-06-20
申请号：PCT/EP2001/012466
申请日：2001-10-27
IPC分类号： B01D61/46 , B01D67/00 , B01D69/10 , B01D69/12 , B01D69/14 , B01D71/02 , B01D71/04 , B01D71/82 , B01J21/06 , B01J35/00 , B01J35/06 , B01J37/02 , C03C17/30 , C08J5/22 , C25B13/04 , H01B1/06 , H01B13/00 , H01M8/0289
CPC分类号： B01D67/0048 , B01D69/10 , B01D69/142 , B01D71/02 , B01D71/027 , B01D71/04 , B01D2325/26 , B01J21/063 , B01J21/066 , B01J35/004 , B01J35/06 , B01J37/0215 , C03C17/30 , C08J5/2275 , C08J2383/02 , C25B13/04 , H01M8/0289 , H01M2300/0068 , Y02P70/56
摘要： The invention relates to a cation-conducting or proton-conducting ceramic membrane, a method for the production thereof and the use of the same. The inventive membrane represents a novel category of solid proton-conducting membranes, and is based on a porous and flexible ceramic membrane described in patent application PCT/EP98/05939. Said membrane is infiltrated by a proton-conducting substance, and is then dried and consolidated in such away that the end result is an impermeable, cation-conducting or proton-conducting membrane. The proton-conducting substance is a hydroxysilylsulfonic acid or a hydroxysilylphosphonic acid which is integrated into an inorganic network, e.g. SiO>2
摘要翻译：本发明的膜表示固体质子传导膜的新型类别。基地PCT / EP98 / 05939和多孔柔性陶瓷膜进行说明。这是渗透用质子传导材料，然后该膜，使得在结束时得到一个stoffundurchlässige，阳离子/质子传导性膜被干燥和固化。在质子传导材料是Hydroxysilylsulfon - 或Hydroxysilylphosphonsäure的是，在无机网络，例如的SiO 2，被并入本文。陶瓷膜保持柔性，并且可以容易地被用作在燃料电池中的膜。

66. 发明申请

WO01060501A1 DEVICE AND PROCESS FOR ELECTRODIALYSIS OF ULTRAFILTRATION PERMEATE OF ELECTROCOAT PAINT 审中-公开
标题翻译：电喷漆超滤层析电极的设备及方法
公开(公告)号：WO01060501A1
公开(公告)日：2001-08-23
申请号：PCT/US2001/004886
申请日：2001-02-15
IPC分类号： B01D61/44 , B01D61/46 , B01D61/54 , B01D61/58 , C02F1/44 , C02F1/469 , C02F9/00 , C25D13/24 , B01D61/42
CPC分类号： C25D13/24 , B01D61/145 , B01D61/422 , B01D61/44 , B01D61/46 , B01D61/54 , B01D61/58 , C02F1/444 , C02F1/469 , C02F9/00 , C02F2103/14 , C02F2201/003 , C02F2201/46115 , C02F2201/46185 , C25D21/22
摘要： An electrodialysis cell (40) suitable for removal of paint solubilizer from electrocoat paint ultrafilter permeate includes a tubular, non-conductive housing (42), a substantially cylindrical, hollow object electrode (48) in the housing, a substantially cylindrical counter electrode (52) situated within the hollow object electrode, and a tubular ion exchange membrane (50) around the counter electrode but spaced from the counter electrode as well as the object electrode. The counter electrode and the tubular membrane together define an annular electrolyte passageway while the object electrode and the tubular membrane together define an annular ultrafilter permeate passageway. The object electrode-to-counter electrode area ratio is at least about 6.
摘要翻译：适用于从电涂漆超滤膜渗透物去除涂料增溶剂的电渗析池（40）包括管状非导电壳体（42），壳体中基本为圆柱形的中空物体电极（48），基本上圆柱形的对电极（52 ）和位于对电极周围但与对电极以及物体电极隔开的管状离子交换膜（50）。对电极和管状膜一起限定环形电解质通道，同时物体电极和管状膜一起限定环形超滤膜渗透通道。对象电极对电极面积比至少约为6。

67. 发明申请

WO01044116A2 WATER-PROCESSING DOMESTIC APPLIANCE WITH ASSEMBLY FOR DE-IONIZING WATER 审中-公开
标题翻译：用于水处理的家用电器，提供用于消除水分的组件
公开(公告)号：WO01044116A2
公开(公告)日：2001-06-21
申请号：PCT/EP2000/012233
申请日：2000-12-04
IPC分类号： C02F1/44 , B01D61/44 , B01D61/46 , C02F1/46 , C02F1/469 , C02F1/48 , C02F1/00
CPC分类号： B01D61/46 , B01D61/44 , C02F1/4604 , C02F1/469 , C02F2201/46115
摘要： A water-processing domestic appliance with means (410; 620) for processing water and, upstream of said means, a cathode (35) and an anode (45) for the de-ionization of water in a de-ionization space (50) before said water is processed. A cathode screen (31) screens off a cathode region (30) from the de-ionization space (50), said cathode (35) being situated in the cathode region (30), while at least a portion of the cathode screen (31) is formed by a cation membrane (32). A much reduced maintenance necessity is achieved in that ions can be removed from the water to be processed without necessarily depositing on the cathode, and can be removed from the cathode region together with liquid.
摘要翻译：用于处理水的设备技术领域本发明涉及一种用于处理水的设备，该设备包括用于处理水的系统（410; 620）以及在这些系统的上游的用于处理水的阴极（35）和阳极（45）在去离子空间（50）中去离子水，然后处理所述水。阴极屏（31）将阴极区（30）与去离子空间（50）分开，所述阴极（35）位于阴极区（30）中，而阴极屏（31）由阳离子膜（32）形成。离子可以从待处理的水中除去，而不一定沉积在阴极上，并且可以与液体一起从阴极区域除去的事实可以基本上减少对维护的需要。

68. 发明申请

WO2022239864A1 リチウム回収装置およびリチウム回収方法审中-公开
公开(公告)号：WO2022239864A1
公开(公告)日：2022-11-17
申请号：PCT/JP2022/020226
申请日：2022-05-13
申请人：国立大学法人弘前大学
发明人：佐々木　一哉 , 新村　潔人
IPC分类号： B01D61/44 , B01D61/46 , C25B7/00 , C02F1/469 , C25B13/04 , C25B13/07 , C25B9/00 , C25B15/023 , C25B15/08 , C25B1/16
摘要：リチウム回収装置１０は、リチウムイオン伝導性電解質膜２で供給槽１１と回収槽１２とに仕切られた処理槽１を備え、供給槽１１内のＬｉ+とそれ以外の金属イオンＭn+を含有する水溶液ＳＷから、Ｌｉ+を選択的に回収槽１２内の水溶液ＡＳへ移動させるために、電解質膜２の両面にそれぞれ接触して設けられた多孔質構造の電極３１，３２間に供給槽１１側の電極３１を正極として接続した第１電源５１と、第１電源５１の負極に直列に接続すると共に回収槽１２内に電解質膜２から離間して設けられた副電極３３に負極を接続した第２電源５２を備え、第２電源５２は、正極から電極３２に電流が流れるように電圧を印加する。

69. 发明申请

WO2022201718A1 アニオン交換膜及びその製造方法审中-公开
公开(公告)号：WO2022201718A1
公开(公告)日：2022-09-29
申请号：PCT/JP2021/048588
申请日：2021-12-27
申请人：株式会社アストム
发明人：木下　真希 , 岸野　剛之 , 福田　憲二
IPC分类号： B01D71/82 , B01D61/46 , B01D69/12 , C08J5/22
摘要：基材シート５によって補強されたアニオン交換樹脂層３を有するアニオン交換膜において、アニオン交換樹脂層３は、アニオン交換基としてピリジル基がプロトン化されたピリジニウム基を含むアニオン交換樹脂と、増粘剤としての塩化ビニル樹脂を含み、基材シート５は、ポリエチレン織布製であることを特徴とする。

70. 发明申请

WO2022104032A1 ELECTRODEIONIZATION CONFIGURATION FOR ENHANCED REMOVAL OF WEAKLY IONIZED SPECIES 审中-公开
公开(公告)号：WO2022104032A1
公开(公告)日：2022-05-19
申请号：PCT/US2021/059103
申请日：2021-11-12
申请人： EVOQUA WATER TECHNOLOGIES LLC
发明人： WOOD, Jonathan, H. , TELEPCIAK, Jacob , GRIFFIS, Joshua , ARMSTRONG, Nicholas , KAMATH, Krishna
IPC分类号： B01D61/44 , B01D61/46 , B01D61/54 , B01D65/02 , B01J47/02 , C02F1/469
摘要： Electrochemical water treatment devices are disclosed. The device includes an electrochemical separation module fluidly connectable to the source of water to be treated. The electrochemical separation module includes a first electrode, a second electrode, and a plurality of dilution compartments. Each of the dilution compartments includes a first region of ion exchange media having a first average particle size, a second region of ion exchange media having a second average particle size, and a third region of ion exchange media having a third average particle size. A volume of the second region of ion exchange media being greater than or equal to a total volume of the first and third regions of ion exchange media. Methods of facilitating treatment of water containing weakly ionized species, e.g., dissolved boron containing species and dissolved silica containing species, are disclosed. Electrochemical separation modules are also disclosed.

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