公开(公告)号：US20170073251A1

公开(公告)日：2017-03-16

申请号：US15309016

申请日：2014-05-06

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Zijun XIA ,  Caroline Chihyu SUI ,  Qunjian HUANG ,  Yida XU ,  Jeffrey I. Melzer ,  Wei LU ,  Xing ZHANG ,  Yanju WANG ,  Xiaoan XIE

IPC: C02F1/461 ,  D01D5/00 ,  B01D71/62 ,  D04H1/4326 ,  B01D69/02 ,  B01D69/10 ,  C02F1/467 ,  D04H1/728

CPC classification number: C02F1/46109 ,  B01D69/02 ,  B01D69/10 ,  B01D71/62 ,  B01D2323/39 ,  B01D2325/20 ,  C02F1/461 ,  C02F1/4674 ,  C02F1/4676 ,  C02F2001/46138 ,  C02F2001/46161 ,  C02F2201/46115 ,  C02F2303/04 ,  C25B9/203 ,  C25B11/0405 ,  D01D5/0007 ,  D04H1/4326 ,  D04H1/728

Abstract: A water treatment system comprises at least one electrolytic cell comprising at least one electrode and a power source for powering the electrode. The electrode may be a metal electrode comprising a coating of polymer comprising structural units of formula I (I) wherein R1 is independently at each occurrence a C1-C6 alkyl radical or —SO3M wherein M is independently at each occurrence a hydrogen or an alkali metal a hydrogen or an alkali metal, R2 is independently at each occurrence a C1-C6 alkyl radical, a is independently at each occurrence an integer ranging from 0 to 4, and b is independently at each occurrence an integer ranging from 0 to 3. An associated method is also described.

Abstract translation: 水处理系统包括至少一个包括至少一个电极和用于为电极供电的电源的电解池。 电极可以是包含聚合物涂层的金属电极，其包含式I（I）的结构单元，其中R 1在每次出现时独立地为C1-C6烷基或-SO3M，其中M在每次出现时独立地为氢或碱金属 氢或碱金属，R 2在每次出现时独立地为C 1 -C 6烷基，a在每次出现时独立地为0至4的整数，b在每次出现时独立地为0至3的整数。 还描述了相关联的方法。

公开(公告)号：US20150344333A1

公开(公告)日：2015-12-03

申请号：US14652833

申请日：2013-12-09

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Zijun XIA ,  Qunjian HUANG ,  Chihyu Caroline SUI ,  Jianhua FANG ,  Xiaoan XIE

IPC: C02F1/467 ,  C02F1/461

CPC classification number: C02F1/46109 ,  C02F1/4674 ,  C02F2201/46105 ,  C02F2303/04 ,  C25B11/0447

Abstract: A water treatment system comprises an electrolytic cell comprising: a first electrode; a second electrode comprising a coating of polymer comprising structural units of formula I and a power source for powering the first and the second electrodes; wherein R1 is independently at each occurrence a C1-C6 alkyl radical or —SO3H; R2 is independently at each occurrence a C1-C6 alkyl radical; a is independently at each occurrence an integer ranging from 0 to 4; and b is independently at each occurrence an integer ranging from 0 to 3. An associated method is also described.

Abstract translation: 水处理系统包括电解池，包括：第一电极; 包括包含式I结构单元的聚合物涂层和用于为第一和第二电极供电的电源的第二电极; 其中R 1在每次出现时独立地为C 1 -C 6烷基或-SO 3 H; R2各自独立地为C1-C6烷基; a在每次出现时独立地为0至4的整数; 并且b在每次出现时独立地为0至3的整数。还描述了相关方法。

公开(公告)号：US20200070093A1

公开(公告)日：2020-03-05

申请号：US16607537

申请日：2017-03-01

Applicant: Zijun XIA ,  Chengqian ZHANG ,  Wujun RONG ,  Yongchang ZHENG ,  Bruce BATCHELDER ,  John H. BARBER ,  Lei CAO ,  Hua WANG ,  David Michael STACHERA ,  Bo YAN ,  General Electric Company

Inventor： Zijun XIA ,  Chengqian ZHANG ,  Wujun RONG ,  Yongchang ZHENG ,  Bruce BATCHELDER ,  John H. BARBER ,  Lei CAO ,  Hua WANG ,  David Michael STACHERA ,  Bo YAN

IPC: B01D61/44 ,  B01D63/10 ,  B01D69/06 ,  C02F1/469

Abstract: An electrodialysis cell includes a housing defining an internal chamber, a core positioned within the internal chamber, a first electrode positioned in the internal chamber adjacent the housing, a second electrode coupled to the core and spaced from the first electrode, and a membrane assembly positioned between the first and second electrodes in a spiral wound configuration. The housing includes an inlet end for receiving a feed fluid and an outlet end in fluid communication with the inlet end. The membrane assembly includes a plurality of ion exchange membranes spaced from each other to define a plurality of fluid channels between the inlet and outlet ends.

公开(公告)号：US20180251386A1

公开(公告)日：2018-09-06

申请号：US15755621

申请日：2016-07-20

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Hua WANG ,  Zijun XIA ,  Jose Luis PLASENCIA

IPC: C02F1/46 ,  B01D61/02 ,  B01D61/42 ,  C02F1/461 ,  E21B37/08 ,  E21B43/36

Abstract: The invention concerns a subsea water processing system comprising an electrochemical unit that uses raw or treated seawater to generate high pH and low pH solutions that are used to clean at least one subsea process apparatus during a cleaning cycle by circulation through the at least one subsea process apparatus via acid or base flow lines connecting the electrochemical unit with the subsea process apparatus on-site.