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    DESALINATION SYSTEM AND METHOD
    2.
    发明申请
    DESALINATION SYSTEM AND METHOD 有权
    脱盐系统和方法

    公开(公告)号：US20150041322A1

    公开(公告)日：2015-02-12

    申请号：US14384721

    申请日：2013-02-14

    Applicant: General Electric Company

    Inventor： Chengqian Zhang ,  Hai Yang ,  Rihua Xiong

    IPC: C02F1/469

    CPC classification number: C02F1/4695 ,  B01D61/46 ,  B01D61/52 ,  B01D61/58 ,  B01D65/08 ,  B01D2311/18 ,  B01D2313/14 ,  B01D2321/223 ,  C02F1/4602 ,  C02F1/4691 ,  C02F1/4693 ,  C02F1/52 ,  C02F1/60 ,  C02F1/66 ,  C02F2001/46171 ,  C02F2101/10 ,  C02F2103/08 ,  C02F2201/003 ,  C02F2201/46 ,  C02F2201/4613 ,  C02F2303/22 ,  Y02A20/131 ,  Y02A20/134

    Abstract: A desalination system comprises a silica removal unit. The silica removal unit comprises first and second electrodes, a plurality of ion exchange membranes disposed between the first and second electrodes and a plurality of spacers disposed between adjacent ion exchange membranes and between the first and second electrodes and the respective ion exchange membranes. The plurality of the ion exchange membranes comprises a pair of cation exchange membranes and a pair of anion exchange membranes disposed between the pair of cation exchange membranes. A first channel is defined between the anion exchange membranes and second and third channels are defined between each anion exchange membrane and an adjacent cation exchange membrane. A silica removal apparatus and a desalination method are also presented.

    Abstract translation: 脱盐系统包括二氧化硅去除单元。 二氧化硅去除单元包括第一和第二电极，设置在第一和第二电极之间的多个离子交换膜和设置在相邻的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。 多个离子交换膜包括一对阳离子交换膜和一对阴离子交换膜，其设置在该对阳离子交换膜之间。 在阴离子交换膜之间限定第一通道，并且在每个阴离子交换膜和相邻的阳离子交换膜之间限定第二和第三通道。 还提出了二氧化硅去除装置和脱盐方法。

    APARATUS AND METHOD FOR DECOMPOSING NITROGEN OXIDE
    4.
    发明申请
    APARATUS AND METHOD FOR DECOMPOSING NITROGEN OXIDE 审中-公开
    用于分解氮氧化物的方法和方法

    公开(公告)号：US20160305031A1

    公开(公告)日：2016-10-20

    申请号：US15102903

    申请日：2014-11-20

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Shizhong Wang ,  Qunjian Huang ,  Hai Yang ,  Qijia Fu ,  Andrew Philip Shapiro ,  Hua Zhang

    IPC: C25B9/06 ,  C25B9/18 ,  B01D53/32 ,  C25B1/00 ,  C25B1/02

    CPC classification number: C25B9/06 ,  B01D53/326 ,  B01D2257/404 ,  B01D2259/818 ,  C25B1/00 ,  C25B1/02 ,  C25B9/10 ,  C25B9/18

    Abstract: A apparatus includes a first stack having: a porous metallic current collector; a first electrode layer on the porous metallic current collector; a second electrode layer; a first electrolyte layer between the first electrode layer and the second electrode layer; a third electrode layer on the porous metallic current collector, the third electrode layer sandwiching the porous metallic current collector therebetween with the first electrode layer; a fourth electrode layer; and a second electrolyte layer between the third and the fourth electrode layers. A method includes: providing (he apparatus; applying a first electric field between the first electrode layer and the second electrode layer; applying a second electric field between the third and the fourth electrode layers; and introducing nitrogen oxide to the apparatus to be decomposed into nitrogen and oxygen in the apparatus.

    Abstract translation: 一种设备包括：第一堆叠，其具有：多孔金属集流体; 多孔金属集电体上的第一电极层; 第二电极层; 在第一电极层和第二电极层之间的第一电解质层; 多孔金属集电体上的第三电极层，第三电极层与第一电极层夹在多孔金属集流体之间; 第四电极层; 以及在第三和第四电极层之间的第二电解质层。 一种方法包括：提供（他的装置;在第一电极层和第二电极层之间施加第一电场;在第三和第四电极层之间施加第二电场;以及将氮氧化物引入待分解的装置中 氮气和氧气。

    DESALINATION SYSTEM AND METHOD
    6.
    发明申请
    DESALINATION SYSTEM AND METHOD 审中-公开
    脱盐系统和方法

    公开(公告)号：US20140246318A1

    公开(公告)日：2014-09-04

    申请号：US14349914

    申请日：2012-09-19

    Applicant: General Electric Company

    Inventor： Linglu Yang ,  Hai Yang ,  Wei Lu ,  John Harold Barber

    IPC: C02F1/469 ,  B01D61/48

    CPC classification number: C02F1/4695 ,  B01D61/48 ,  C02F1/4691 ,  C02F2303/22 ,  Y02A20/134

    Abstract: A desalination system comprises at least one desalination cell. The at least one desalination cell comprises first and second electrodes, an anion exchange layer and a cation ion exchange layer disposed on the respective first and second electrodes, and a spacer disposed between the first and second electrodes. The at least one desalination cell further comprises an ion exchange resin disposed between the first and second electrodes. A desalination system and a method for removing ions from an aqueous stream are also presented.

    Abstract translation: 脱盐系统包括至少一个海水淡化池。 所述至少一个脱盐池包括第一和第二电极，设置在相应的第一和第二电极上的阴离子交换层和阳离子交换层，以及设置在第一和第二电极之间的间隔物。 所述至少一个脱盐池还包括设置在第一和第二电极之间的离子交换树脂。 还提供了一种脱盐系统和从含水流中除去离子的方法。

    TREATMENT OF PRODUCED WATER CONCENTRATE
    7.
    发明申请
    TREATMENT OF PRODUCED WATER CONCENTRATE 审中-公开
    生产水浓缩物的处理

    公开(公告)号：US20150259232A1

    公开(公告)日：2015-09-17

    申请号：US14657492

    申请日：2013-08-15

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Jiyang Xia ,  Hai Yang ,  Wenqing Peng ,  Yiwen Sun ,  Chunjie Liu

    IPC: C02F9/00 ,  E21B43/34 ,  E21B43/24

    CPC classification number: C02F9/00 ,  C02F1/048 ,  C02F1/40 ,  C02F1/5236 ,  C02F1/5272 ,  C02F1/72 ,  C02F2001/5218 ,  C02F2101/32 ,  C02F2103/10 ,  C02F2301/046 ,  E21B43/2408 ,  E21B43/34

    Abstract: Water, for example produced water from a steam assisted gravity drainage (SAGD) or cyclic steam stimulation (CSS) heavy oil recovery operation, is treated, for example to recover water re-use in creating steam. The produced water is concentrated, for example in one or more thermal treatment devices such as an evaporator and a crystallizer. A solvent and a compound or solution comprising multivalent cations is added to the concentrate. Solids precipitate and are separated from the concentrate. The solvent may be recovered for re-use in treating more concentrate.

    Abstract translation: 水，例如从蒸汽辅助重力排水（SAGD）或循环蒸汽刺激（CSS）重油回收操作中产生的水被处理，例如用于回收用于产生蒸汽的水。 产生的水被浓缩，例如在一个或多个热处理装置如蒸发器和结晶器中。 向浓缩物中加入溶剂和包含多价阳离子的化合物或溶液。 固体沉淀并与浓缩物分离。 可以回收溶剂以再次用于处理更多的浓缩物。

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