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    Process for the de-ionization of aqueous saline solutions
    32.
    发明授权
    Process for the de-ionization of aqueous saline solutions 失效
    水溶性盐溶液去离子的方法

    公开(公告)号：US3679580A

    公开(公告)日：1972-07-25

    申请号：US3679580D

    申请日：1970-07-13

    Applicant: CONSIGLIO NAZIONALE RICERCHE

    Inventor： BOARI GIANFRANCO ,  LIBERTI LORENZO ,  MERLI CARLO ,  PASSINO ROBERTO

    IPC: B01D15/04 ,  B01J39/04 ,  B01J49/00 ,  C02F1/00 ,  C02F1/20

    CPC classification number: C02F1/20 ,  B01J39/07 ,  B01J49/08 ,  C02F1/42 ,  C02F2301/08 ,  B01J41/07 ,  B01J39/05

    Abstract: A PROCESS FOR THE DE-IONIZATION OF AQUEOUS SALINE SOLUTIONS BY MEANS OF ION EXCHANGE TREATMENT IS DISCLOSED, THE PROCESS BEING CHARACTERIZED BY THE FACT THAT THE PROCESS IS CARRIED OUT BY USING A CATION EXCHANGER, AN ANION EXCHANGER AND A CATION EXCHANGER ARRANGED IN SERIES, AND WHEREIN THE FIRST CATION EXCHANGER IS CONSTITUTED OF ESSENTIALLY WEAK CATION EXCHANGE RESINS AND THE ANION EXCHANGER IS CONSTITUTED OF WEAK ANION EXCHANGE RESINS, THE PROCESS COMPRISING THE STEPS OF: PASSING THE AQUEOUS SOLUTION TO BE DE-IONIZED THROUGH THE FIRST CATION EXCHANGER, THEN THROUGH THE ANION EXCHANGER AND AT LAST

    THROUGH THE SECOND CATION EXCHANGER; RECYCLING A PART OF THE SOLUTION EFFLUENT FROM THE ANION EXCHANGER UPSTREAM OF THE FIRST CATION EXCHANGER AND CONTROLLING THE RECYCLE IN ORDER TO OBTAIN A METHYL ORGANE ALKALINITY IN THE SOLUTION FEEDING THE FIRST CATION EXCHANGER, AND IF NECESSARY, DECARBONATING THE SOLUTION EFFIUENT FROM THE LAST CATION EXCHANGER AND RECYCLING THE RECOVERED CO2 UPSTREAM OF THE ANION EXCHANGER.

    Abstract translation: 1311163离子交换CONSIGLIO NAZIONALE DELLE RICERCHE 1970年7月9日[1969年7月12日] 33291/70标题B1J去离子溶液通过弱酸性阳离子交换剂，至少部分流出物通过弱碱性阴离子交换剂， 交换机。 来自离子交换剂的至少部分流出物被供给到阳离子交换剂进料中，以确保在再循环期间所述进料具有甲基橙碱度。 CO 2可以从流出物中除去并用于在该过程的阶段中循环使用。

    Deionization process
    33.
    发明授权
    Deionization process 失效
    分解过程

    公开(公告)号：US3589999A

    公开(公告)日：1971-06-29

    申请号：US3589999D

    申请日：1968-10-25

    Applicant: IONICS

    Inventor： MCRAE WAYNE A ,  KATZ WILLIAM E

    IPC: B01D15/04 ,  B01J39/04 ,  B01J47/04 ,  B01J49/00

    CPC classification number: B01J47/04 ,  B01J39/04 ,  B01J49/08 ,  B01J41/04

    Abstract: THE INVENTION IS DIRECTED TO THE DEIOIZATION OF WATER BY EMPLOYING CATION EXCHANGE RESINS IN THE ALKALINE EARTH FORM SUCH AS CALCIUM AND ANION EXCHANGE RSINS IN THE CARBONATE FORM. THE CALCIUM AND CARBONATE IONS RELEASED FROM THE RESIN DURING THE DEIONIZATION PROCESS PRECIPITATES OUT AS INSOLUBLE CALCIUM CARBONATE TO GIVE AN EFFLUENT FROM THE RESIN EXCHANGER OF POTABLE WATER. REGENERATION OF THE RESINS BACK TO THEIR INITIAL IONIC FORM MAY BE ACCOMPLISHED IN A MIXED BED WITHOUT THE NECESSITY OF SEPARATING THE RESINS. REGENERATION IS PREFORMED BY CONTACTING THE BED WITH A LIME SLURRY, RINSING FREE OF UNABSORBED CALCIUM AND HYDROCIDE IONS AND THEN TREATING WITH CO2. TO CARBONATE THE ANION RESIN. THE RESIN IS THEN READY FOR ANOTHER DEIONIZATION CYCLE.

    Mobile water treatment and resin transfer hub
    37.
    发明授权
    Mobile water treatment and resin transfer hub 有权
    移动式水处理和树脂转移中心

    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。

    Mobile water treatment and resin transfer hub
    39.
    发明授权
    Mobile water treatment and resin transfer hub 有权
    移动式水处理和树脂转移中心

    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。

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