公开(公告)号：US2666741A

公开(公告)日：1954-01-19

申请号：US19485750

申请日：1950-11-09

Applicant: WORTHINGTON CORP

Inventor： MCMULLEN JAMES F

IPC: B01J49/00

CPC classification number: B01J49/09

公开(公告)号：US886152A

公开(公告)日：1908-04-28

申请号：US1905249577

申请日：1905-03-11

Applicant: PFAU MFG COMPANY

Inventor： PFAU EDWARD G

CPC classification number: B01J49/0021 ,  B01J49/09

公开(公告)号：US150361A

公开(公告)日：1874-04-28

申请号：US150361D

CPC classification number: B01J49/0021 ,  B01J49/09

公开(公告)号：US20180105439A1

公开(公告)日：2018-04-19

申请号：US15566652

申请日：2016-04-13

Applicant: Ovivo Inc.

Inventor： Gensbittel Dominique

IPC: C02F1/42 ,  B01J49/50 ,  B01J49/09 ,  B01J49/07 ,  B01J47/04

CPC classification number: C02F1/42 ,  B01J47/04 ,  B01J49/07 ,  B01J49/09 ,  B01J49/50 ,  C02F2001/427 ,  C02F2303/16

Abstract: In an ion-exchange separation system, a single regeneration column provides for separation of anion and cation resins and the regeneration of both cation and anion resins with a very low level of cross-contamination. After regeneration most of the anion layer in the column is withdrawn, and most of the cation layer is withdrawn, but a portion of each layer adjacent to the interface between the layers remains in the column, to isolate these cross-contaminated portions from the regenerated resins. The withdrawn, regenerated anion and cation resins are placed back into the working vessel.

公开(公告)号：US09593029B2

公开(公告)日：2017-03-14

申请号：US14645745

申请日：2015-03-12

Applicant: General Electric Company

Inventor： Andrew Parke

IPC: C02F1/42 ,  B01J49/00 ,  B01J47/00 ,  B01J47/08 ,  B01J47/12 ,  B01J47/04

CPC classification number: C02F1/42 ,  B01J47/012 ,  B01J47/04 ,  B01J47/08 ,  B01J47/12 ,  B01J49/08 ,  B01J49/09 ,  B01J49/60 ,  B01J49/70 ,  B01J49/75 ,  C02F2201/008 ,  C02F2303/16

Abstract: A system and method for providing mobile or temporary water treatment involving ion exchange resins includes a service center, one or more treatment vehicles, a resin transfer hub and one or more resin transport vehicles. The service center can be used to regenerate one or more types of ion exchange resins. The treatment vehicle carries water treatment equipment including a tank holding ion exchange resin. The resin transfer hub facilitates moving resin between a treatment vehicle and a resin transport vehicle. The resin transport vehicle is adapted for carrying resin by one or more of land, sea and air between the resin forwarding center and the service center. In operation, a treatment vehicle brings resin requiring regeneration to the resin transfer hub, where it is emptied and then re-filled with regenerated resin. Resin requiring regeneration is transferred to a resin transport vehicle for transport to the service center. The resin transport vehicle is re-filled there with regenerated resin, which is taken back to the resin transfer hub for transferred to a treatment vehicle.

Abstract translation: 用于提供涉及离子交换树脂的移动或临时水处理的系统和方法包括服务中心，一个或多个处理车辆，树脂转运轮毂和一个或多个树脂运输车辆。 服务中心可用于再生一种或多种类型的离子交换树脂。 处理车辆携带包括储罐离子交换树脂的水处理设备。 树脂转移毂有助于在处理车辆和树脂运输车辆之间移动树脂。 树脂运输车辆适于在树脂转运中心和服务中心之间通过陆地，海上和空中的一个或多个承载树脂。 在操作中，处理车辆将需要再生的树脂带到树脂转移毂上，在其中被清空，然后用再生树脂再填充。 需要再生的树脂被转移到树脂运输车辆以运输到服务中心。 树脂运输车辆用再生树脂再填充，该树脂被带回到树脂转移毂以转移到处理车辆中。

公开(公告)号：US20160311700A1

公开(公告)日：2016-10-27

申请号：US15104210

申请日：2014-12-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hiroto Ohnari ,  Keisuke Miyagi ,  Takeshi Okazaki ,  Satomu Yanase

IPC: C02F1/42 ,  B01J49/00 ,  C02F1/461

CPC classification number: C02F1/42 ,  B01J49/09 ,  B01J49/30 ,  B01J49/75 ,  C02F1/4618 ,  C02F1/469 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2201/46105 ,  C02F2201/46115 ,  C02F2303/16

Abstract: The present invention relates to a water softening device including: a resin chamber which has an ion exchange resin and softens hard water passing through the ion exchange resin; and electrodes which are arranged by placing the resin chamber therebetween and apply voltages to the resin chamber so as to soften the hard water, and which regenerates the ion exchange resin, wherein the ion exchange resin is a slightly acidic cation exchange resin and/or a weakly alkaline anion exchange resin. The present invention provides the water softening device capable of easily regenerating the ion exchange resin and repeating the softening-regenerating without using chemicals or the like while maintaining the performance of softening water, thereby enabling a continuous use thereof.

Abstract translation: 水软化装置技术领域本发明涉及一种水软化装置，其包括：具有离子交换树脂的树脂室，软化通过离子交换树脂的硬水; 以及电极，其通过将树脂室放置在其间并向树脂室施加电压以软化硬水，并且再生离子交换树脂，其中离子交换树脂是微酸性阳离子交换树脂和/或 弱碱性阴离子交换树脂。 本发明提供一种水软化装置，其能够容易地再生离子交换树脂，并且在不使用化学品等的情况下重复软化再生，同时保持软化水的性能，从而能够连续使用。

公开(公告)号：US09005448B2

公开(公告)日：2015-04-14

申请号：US13208537

申请日：2011-08-12

Applicant: Andrew Parke

Inventor： Andrew Parke

IPC: B01J49/00 ,  C02F1/42 ,  B01J47/00 ,  B01J47/08 ,  B01J47/12

CPC classification number: C02F1/42 ,  B01J47/012 ,  B01J47/04 ,  B01J47/08 ,  B01J47/12 ,  B01J49/08 ,  B01J49/09 ,  B01J49/60 ,  B01J49/70 ,  B01J49/75 ,  C02F2201/008 ,  C02F2303/16

Abstract: A system and method for providing mobile or temporary water treatment involving ion exchange resins includes a service center, one or more treatment vehicles, a resin transfer hub and one or more resin transport vehicles. The service center can be used to regenerate one or more types of ion exchange resins. The treatment vehicle carries water treatment equipment including a tank holding ion exchange resin. The resin transfer hub facilitates moving resin between a treatment vehicle and a resin transport vehicle. The resin transport vehicle is adapted for carrying resin by one or more of land, sea and air between the resin forwarding center and the service center. In operation, a treatment vehicle brings resin requiring regeneration to the resin transfer hub, where it is emptied and then re-filled with regenerated resin. Resin requiring regeneration is transferred to a resin transport vehicle for transport to the service center. The resin transport vehicle is re-filled there with regenerated resin, which is taken back to the resin transfer hub for transferred to a treatment vehicle.

Abstract translation: 用于提供涉及离子交换树脂的移动或临时水处理的系统和方法包括服务中心，一个或多个处理车辆，树脂转运轮毂和一个或多个树脂运输车辆。 服务中心可用于再生一种或多种类型的离子交换树脂。 处理车辆携带包括储罐离子交换树脂的水处理设备。 树脂转移毂有助于在处理车辆和树脂运输车辆之间移动树脂。 树脂运输车辆适于在树脂转运中心和服务中心之间通过陆地，海上和空中的一个或多个承载树脂。 在操作中，处理车辆将需要再生的树脂带到树脂转移毂上，在其中被清空，然后用再生树脂再填充。 需要再生的树脂被转移到树脂运输车辆以运输到服务中心。 树脂运输车辆用再生树脂再填充，该树脂被带回到树脂转移毂以转移到处理车辆中。

公开(公告)号：US20150096940A1

公开(公告)日：2015-04-09

申请号：US14403334

申请日：2013-05-24

Applicant: Orica Australia Pty Ltd

Inventor： Miguel Salvador Arias-Paic ,  Kelly Bryan Mccurry

IPC: C02F1/42

CPC classification number: C02F1/42 ,  B01J47/011 ,  B01J47/04 ,  B01J49/07 ,  B01J49/09 ,  B01J49/14 ,  B01J49/57 ,  B01J49/80 ,  C02F1/20 ,  C02F1/288 ,  C02F1/488 ,  C02F2001/007 ,  C02F2001/427 ,  C02F2101/10 ,  C02F2101/163 ,  C02F2101/18 ,  C02F2101/20 ,  C02F2101/30 ,  C02F2103/10 ,  C02F2103/32 ,  C02F2303/16

Abstract: The present invention relates to water treatment, in particular to a process for the removal of contaminants in a raw water source where the contaminants consist of organic species and inorganic species.

Abstract translation: 本发明涉及水处理，特别涉及一种去除污染物在原水中的污染物的方法，其中污染物由有机物质和无机物质组成。

公开(公告)号：US08480873B2

公开(公告)日：2013-07-09

申请号：US13155505

申请日：2011-06-08

Applicant: Andrej Grabowski

Inventor： Andrej Grabowski

IPC: B01D61/48

CPC classification number: C02F1/4695 ,  B01D61/485 ,  B01D61/52 ,  B01D61/54 ,  B01J47/028 ,  B01J47/04 ,  B01J47/06 ,  B01J49/09 ,  B01J49/30 ,  C02F2209/03 ,  C02F2303/16

Abstract: Device for the removal of ions from a polar liquid, e.g. water, including at least one compartment which includes at least one inlet for an entering polar liquid flow and at least one outlet for an outgoing deionized liquid flow, in which the compartment an electrochemically regenerable ion-exchange material fills a zone through which zone a liquid flow is able to pass, the device including one sensor of at least one dimensional change of the ion-exchange material. The sensor can include a photo-sensor or a sensor of mechanical stress. Preferably an apparatus connected to the sensor is able to analyze this dimensional change and to control the electric current. Also disclosed is a method of using the device, whereby the electrical current applied to the device is controlled according to the expansion of the resin.

Abstract translation: 用于从极性液体除去离子的装置，例如 水，包括至少一个隔室，其包括用于进入的极性液体流的至少一个入口和用于输出的去离子液体流的至少一个出口，其中所述隔室由电化学可再生的离子交换材料填充通过该区域的液体 流动能够通过，该装置包括离子交换材料的至少一维变化的一个传感器。 传感器可以包括光传感器或机械应力传感器。 优选地，连接到传感器的装置能够分析该尺寸变化并控制电流。 还公开了使用该装置的方法，由此根据树脂的膨胀来控制施加到装置的电流。

公开(公告)号：US20040251207A1

公开(公告)日：2004-12-16

申请号：US10459041

申请日：2003-06-11

Inventor： Robert Carlberg

IPC: C02F001/42

CPC classification number: C02F1/42 ,  B01J39/05 ,  B01J41/05 ,  B01J47/04 ,  B01J49/08 ,  B01J49/09 ,  C02F1/001 ,  C02F1/283 ,  C02F5/00 ,  C02F9/00 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2101/12 ,  C02F2103/02 ,  C02F2209/05 ,  C02F2209/40 ,  C02F2303/16 ,  B01J41/07

Abstract: A method and apparatus for producing deionized water by passing water to be treated through a deionizing and water treatment system having carbon filtration and beds of packed ion exchange resins, specifically including beds of mixed anion resins, so that sediment and impurity ions are removed as adsorbed on the ion exchange sites of the resins and a method of regenerating the ion exchange resins after having its ion-exchanging and adsorbing abilities lowered.

Abstract translation: 通过使具有碳过滤的去离子水处理系统和填充离子交换树脂床，特别是包含混合阴离子树脂的床进行处理的水来生产去离子水的方法和装置，使得沉积物和杂质离子被吸附除去 在树脂的离子交换位置和离子交换树脂的离子交换和吸附能力降低后再生离子交换树脂的方法。