公开(公告)号：US20080116140A1

公开(公告)日：2008-05-22

申请号：US11931130

申请日：2007-10-31

Applicant: Peter L. Jensen ,  Gerald A. Guter ,  Dan Ziol

Inventor： Peter L. Jensen ,  Gerald A. Guter ,  Dan Ziol

IPC: C02F1/42 ,  B01D24/46

CPC classification number: C02F1/42 ,  B01J47/14 ,  B01J49/05 ,  B01J49/85 ,  C02F1/008 ,  C02F1/72 ,  C02F1/76 ,  C02F2101/10 ,  C02F2101/103 ,  C02F2101/12 ,  C02F2101/16 ,  C02F2101/163 ,  C02F2101/22 ,  C02F2209/005 ,  C02F2303/16 ,  Y10S210/902 ,  Y10S210/903 ,  Y10S210/912 ,  Y10S210/913

Abstract: The disclosed invention is a fixed bed ion exchange water purification system. It employs a combination of electronically controlled process steps and specific systems configurations to duplicate the effects of moving resin beds from one operating position to another as is required in moving bed ion exchange water purification systems. The intention combines features of single fixed bed ion exchange systems with those of a moving bed system. The invention applies to the treatment of water having typical industrial and drinking water concentrations of various ions.

Abstract translation: 所公开的发明是固定床离子交换水净化系统。 它采用电子控制工艺步骤和特定系统配置的组合，以将移动树脂床从一个操作位置到另一个操作位置的影响复制为移动床离子交换水净化系统所需要的。 意图将单个固定床离子交换系统的特征与移动床系统的特征相结合。 本发明适用于具有各种离子典型工业和饮用水浓度的水的处理。

公开(公告)号：US20060231495A1

公开(公告)日：2006-10-19

申请号：US11104791

申请日：2005-04-13

Applicant: Evgeniya Freydina ,  Aytac Sezgi

Inventor： Evgeniya Freydina ,  Aytac Sezgi

IPC: C02F1/42

CPC classification number: B01D61/48 ,  B01D61/52 ,  B01D2321/16 ,  B01J47/08 ,  B01J49/05 ,  C02F1/4602 ,  C02F1/4695 ,  C02F2303/16

Abstract: The present disclosure generally relates to methods, systems, and devices for electrically purifying liquids containing species such as minerals, salts, ions, organics, and the like. One aspect of the invention provides methods of regenerating media within an electrical purification device, for example, exposing the media to one or more eluting solutions, and/or selectively desorbing ions, organics, and/or other species from the media by exposing the media to certain eluting conditions. In yet another aspect, methods of selectively removing one or more ions, organics, and/or other species from a liquid to be purified are provided, e.g., by selective removal of one or more ions, or organics, and the like from solution that can easily precipitate, and/or cause scaling or fouling to occur. In still another aspect, the invention provides a method of treating a solution containing ions, organics, and/or other species using an electrical purification apparatus in a continuous or semi-continuous fashion, while also performing regeneration of media contained within the apparatus.

Abstract translation: 本公开总体上涉及用于电气纯化含有物质如矿物质，盐，离子，有机物等的液体的方法，系统和装置。 本发明的一个方面提供了在电气净化装置内再生培养基的方法，例如，将培养基暴露于一种或多种洗脱溶液，和/或通过使培养基曝光来选择性地从培养基中解吸离子，有机物和/或其它物质 到某些洗脱条件。 在另一方面，提供了从待纯化液体中选择性地除去一种或多种离子，有机物和/或其它物质的方法，例如通过从溶液中选择性除去一种或多种离子或有机物等， 会容易沉淀，和/或导致结垢或结垢发生。 在另一方面，本发明提供了一种使用电气净化装置以连续或半连续方式处理含有离子，有机物和/或其它物质的溶液的方法，同时还执行装置内所含的介质的再生。

公开(公告)号：US20050161404A1

公开(公告)日：2005-07-28

申请号：US11085961

申请日：2005-03-21

Applicant: Peter Jensen ,  Gerald Guter ,  Dan Ziol

Inventor： Peter Jensen ,  Gerald Guter ,  Dan Ziol

IPC: B01J47/14 ,  B01J49/00 ,  C02F1/00 ,  C02F1/42 ,  C02F1/72 ,  C02F1/76

CPC classification number: C02F1/42 ,  B01J47/14 ,  B01J49/05 ,  B01J49/85 ,  C02F1/008 ,  C02F1/72 ,  C02F1/76 ,  C02F2101/10 ,  C02F2101/103 ,  C02F2101/12 ,  C02F2101/16 ,  C02F2101/163 ,  C02F2101/22 ,  C02F2209/005 ,  C02F2303/16 ,  Y10S210/902 ,  Y10S210/903 ,  Y10S210/912 ,  Y10S210/913

Abstract: The disclosed invention is a fixed bed ion exchange water purification system. It employs a combination of electronically controlled process steps and specific systems configurations to duplicate the effects of moving resin beds from one operation position to another as is required in moving bed ion exchange water purification systems. The invention combines features of single fixed bed ion exchange systems with those of a moving bed system. The invention applies to the treatment of water having typical industrial and drinking water concentrations of various ions.

Abstract translation: 所公开的发明是固定床离子交换水净化系统。 它采用电子控制工艺步骤和特定系统配置的组合，以将移动树脂床从一个操作位置到另一个操作位置的影响，如移动床离子交换水净化系统所需。 本发明结合了单一固定床离子交换系统与移动床系统的特征。 本发明适用于具有各种离子典型工业和饮用水浓度的水的处理。

公开(公告)号：US06783681B2

公开(公告)日：2004-08-31

申请号：US09991478

申请日：2001-11-09

Applicant: Paul Mueller ,  Anthony G. Myers

Inventor： Paul Mueller ,  Anthony G. Myers

IPC: B01D6100

CPC classification number: B01D65/08 ,  B01D61/00 ,  B01D61/145 ,  B01D61/147 ,  B01D61/16 ,  B01D2311/04 ,  B01D2311/2607 ,  B01D2311/2623 ,  B01D2315/06 ,  B01D2321/185 ,  B01J20/28009 ,  B01J49/00 ,  B01J49/05 ,  C02F1/42 ,  C02F1/444

Abstract: An apparatus and method for the treatment and purification of drinking water combines the use of an ion-exchange resin and a membrane filter (12) in a single process tank. The ion-exchange resin is removed from the process tank (14) and regenerated for reuse.

Abstract translation: 用于处理和净化饮用水的装置和方法结合了在单个处理罐中使用离子交换树脂和膜过滤器（12）。 将离子交换树脂从处理槽（14）中取出并再生再利用。

公开(公告)号：US06702876B2

公开(公告)日：2004-03-09

申请号：US10224032

申请日：2002-08-20

Applicant: Dong Soo Kim ,  Dong Won Kim

Inventor： Dong Soo Kim ,  Dong Won Kim

IPC: B01D4700

CPC classification number: B01D53/0446 ,  B01D53/0415 ,  B01D2253/206 ,  B01D2253/25 ,  B01D2257/2045 ,  B01J47/022 ,  B01J49/05 ,  B01J49/50

Abstract: An ion exchange scrubber has a housing, and a partition plate installed within the housing. The partition plate partitions an inner space of the housing in longitudinal direction into two chambers that are filled with a predetermined amount of aqueous solution. The upper end portions of the two partitioned chambers communicate with each other. At least one cartridge is installed at the upper portion and has an ion exchange resin. The ion exchange resin removes a harmful substance contained in the gas. By repeatedly pumping the aqueous solution from one side chamber to the other side chamber, and immersing and cleaning the contaminated ion exchange resin in the aqueous solution, the contaminated gas can be effectively processed even with a small amount of water.

Abstract translation: 离子交换洗涤器具有壳体和安装在壳体内的隔板。 分隔板将壳体的内部空间沿纵向分隔成两个填充有预定量的水溶液的室。 两个分隔室的上端部彼此连通。 至少一个盒安装在上部并具有离子交换树脂。 离子交换树脂除去气体中所含的有害物质。 通过将水溶液从一个侧室反复地泵送到另一个侧室，并且将污染的离子交换树脂浸渍并清洗在水溶液中，即使用少量的水也可以有效地处理污染的气体。

公开(公告)号：US3156644A

公开(公告)日：1964-11-10

申请号：US12655161

申请日：1961-07-25

Applicant: ROHM & HAAS

Inventor： ROBERT KUNIN

IPC: B01D15/04 ,  B01J39/00 ,  B01J41/04 ,  B01J41/12 ,  B01J49/00 ,  C01D7/00 ,  C01D7/02 ,  C13B20/14

CPC classification number: C13B20/14 ,  B01J39/00 ,  B01J41/07 ,  B01J41/13 ,  B01J49/05 ,  C01D7/00 ,  C01D7/02 ,  B01J41/00

公开(公告)号：US2190853A

公开(公告)日：1940-02-20

申请号：US2127535

申请日：1935-05-13

Applicant: PERMUTIT CO

Inventor： WILLIAM VAUGHAN

IPC: B01D15/04 ,  B01J49/00

CPC classification number: B01J49/06 ,  B01J49/05

公开(公告)号：WO2010068967A1

公开(公告)日：2010-06-24

申请号：PCT/AU2009001489

申请日：2009-11-17

Applicant: RIPRIL PROCESS HOLDINGS PTY LT ,  PRIESTLY NOEL

Inventor： PRIESTLY NOEL

IPC: C22B3/42 ,  B01D15/04 ,  B01J47/00

CPC classification number: C22B3/02 ,  B01J47/10 ,  B01J49/05 ,  C22B3/42 ,  Y02P10/234

Abstract: The present invention relates to an apparatus (10) for batch mineral recovery using ion exchange resin including, a contactor vessel (12) in fluid communication with a source of leachate (14) containing mineral ions, the contactor vessel (12) being configured to hold a mixture of said ion exchange resin (54) and leachate (60) therein, a device for forming a closed loop flow path (26) within said contactor vessel (12), and at least one elution vessel (28) in fluid communication with said contactor vessel (12), wherein, the leachate and resin are movable along the closed loop flow path (26) to assist mineral ion exchange between said leachate (60) and ion exchange resin (54), the mineral ion depleted leachate (90) being separated from the ion exchange resin thereafter and the resin being treated within the elution vessel (28) with a reagent to remove said mineral ions therefrom. The present apparatus and associated method provide a way of separating mineral ions from a leachate using ion exchange resin, wherein the loss of resin from the system is minimised.

Abstract translation: 本发明涉及一种用于使用离子交换树脂进行批量矿物回收的设备（10），所述装置（10）包括：与含有矿物离子的渗滤液（14）源流体连通的接触器容器（12），所述接触器容器（12） 将所述离子交换树脂（54）和渗滤液（60）的混合物保持在其中，用于在所述接触器容器（12）内形成闭环流动路径（26）的装置和至少一个流体连通的洗脱容器（28） 与所述接触器容器（12）连接，其中所述渗滤液和树脂可沿所述闭环流动路径（26）移动以辅助所述浸出液（60）和离子交换树脂（54）之间的矿物离子交换，所述矿物离子贫化渗滤液 90）与其后的离子交换树脂分离，并且在洗脱容器（28）内处理的树脂用试剂从其中除去所述矿物离子。 本发明的装置和相关方法提供了一种使用离子交换树脂从渗滤液中分离矿物离子的方法，其中来自系统的树脂损失最小化。

公开(公告)号：WO2006112960A2

公开(公告)日：2006-10-26

申请号：PCT/US2006007999

申请日：2006-03-07

Applicant: SIEMENS WATER TECH CORP ,  FREYDINA EVGENIYA ,  SEZGI AYTAC

Inventor： FREYDINA EVGENIYA ,  SEZGI AYTAC

CPC classification number: B01D61/48 ,  B01D61/52 ,  B01D2321/16 ,  B01J47/08 ,  B01J49/05 ,  C02F1/4602 ,  C02F1/4695 ,  C02F2303/16

Abstract: The present disclosure generally relates to methods, systems, and devices for electrically purifying liquids containing species such as minerals, salts, ions, organics, and the like. One aspect of the invention provides methods of regenerating media within an electrical purification device, for example, exposing the media to one or more eluting solutions, and/or selectively desorbing ions, organics, and/or other species from the media by exposing the media to certain eluting conditions. In yet another aspect, methods of selectively removing one or more ions, organics, and/or other species from a liquid to be purified are provided, e.g., by selective removal of one or more ions, or organics, and the like from solution that can easily precipitate, and/or cause scaling or fouling to occur. In still another aspect, the invention provides a method of treating a solution containing ions, organics, and/or other species using an electrical purification apparatus in a continuous or semi-continuous fashion, while also performing regeneration of media contained within the apparatus.

Abstract translation: 本公开总体上涉及用于电气纯化含有物质如矿物质，盐，离子，有机物等的液体的方法，系统和装置。 本发明的一个方面提供了在电气净化装置内再生培养基的方法，例如，将培养基暴露于一种或多种洗脱溶液，和/或通过使介质暴露于介质中，从介质中选择性地解吸离子，有机物和/或其它物质 到某些洗脱条件。 在另一方面，提供了从待纯化液体中选择性除去一种或多种离子，有机物和/或其它物质的方法，例如通过从溶液中选择性除去一种或多种离子或有机物等， 会容易沉淀，和/或导致结垢或结垢发生。 在另一方面，本发明提供了一种使用电气净化装置以连续或半连续方式处理含有离子，有机物和/或其它物质的溶液的方法，同时还执行装置内所含的介质的再生。

公开(公告)号：WO02040406A1

公开(公告)日：2002-05-23

申请号：PCT/SE2001/000413

申请日：2001-02-26

IPC: B01J49/00 ,  C02F1/42 ,  C02F1/44 ,  C02F1/467 ,  C02F1/469 ,  C02F1/461

CPC classification number: C02F1/4676 ,  B01J49/05 ,  C02F1/42 ,  C02F1/441 ,  C02F1/469 ,  C02F2101/16 ,  C02F2101/163 ,  C02F2201/46115

Abstract: A process for the removal and destruction of dissolved nitrate from water, which comprises a removal step where nitrate is eliminated from said water or effluent in the form of a more concentrated solution thereof, and a destruction step where said more concentrated nitrate solution is subjected to an electrolysis operation for nitrate destruction by electrochemical reduction thereof, the electrolysis operation being performed in several cycles in a divided cell with anolyte and catholyte compartments, where said concentrated nitrate solution is initially used as a catholyte and spent catholyte is then used as an anolyte. An apparatus suitable for performing such a process.

Abstract translation: 一种从水中去除和破坏溶解的硝酸盐的方法，其包括去除步骤，其中硝酸盐以其更浓缩的溶液的形式从所述水或流出物中除去，以及破坏步骤，其中所述更浓缩的硝酸盐溶液经受 通过电化学还原进行硝酸盐破坏的电解操作，电解操作在具有阳极电解液和阴极电解液室的分开的电池中以几个循环进行，其中所述浓硝酸盐溶液最初用作阴极电解液，然后使用废阴极电解液作为阳极电解液。 适于执行这种处理的装置。