CN102574710B - 电化学脱盐系统和方法 - Google Patents

电化学脱盐系统和方法 Download PDF

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Publication number
CN102574710B
CN102574710B CN201080045139.8A CN201080045139A CN102574710B CN 102574710 B CN102574710 B CN 102574710B CN 201080045139 A CN201080045139 A CN 201080045139A CN 102574710 B CN102574710 B CN 102574710B
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China
Prior art keywords
electrochemical desalination
discharge
electrodes
pair
charging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201080045139.8A
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English (en)
Chinese (zh)
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CN102574710A (zh
Inventor
R·牛
杨海
J·H·巴伯
M·胡
熊日华
蔡巍
X·高
Y·刘
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General Electric Co
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General Electric Co
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4691—Capacitive deionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/46135—Voltage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4614—Current
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/4615—Time
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
CN201080045139.8A 2009-09-30 2010-07-20 电化学脱盐系统和方法 Expired - Fee Related CN102574710B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/570227 2009-09-30
US12/570,227 2009-09-30
US12/570,227 US8663445B2 (en) 2009-09-30 2009-09-30 Electrochemical desalination system and method
PCT/US2010/042505 WO2011041013A1 (en) 2009-09-30 2010-07-20 Electrochemical desalination system and method

Publications (2)

Publication Number Publication Date
CN102574710A CN102574710A (zh) 2012-07-11
CN102574710B true CN102574710B (zh) 2014-06-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080045139.8A Expired - Fee Related CN102574710B (zh) 2009-09-30 2010-07-20 电化学脱盐系统和方法

Country Status (9)

Country Link
US (1) US8663445B2 (cg-RX-API-DMAC7.html)
EP (1) EP2483208A1 (cg-RX-API-DMAC7.html)
JP (1) JP5680089B2 (cg-RX-API-DMAC7.html)
KR (1) KR101704850B1 (cg-RX-API-DMAC7.html)
CN (1) CN102574710B (cg-RX-API-DMAC7.html)
CA (1) CA2775042A1 (cg-RX-API-DMAC7.html)
IN (1) IN2012DN02424A (cg-RX-API-DMAC7.html)
TW (1) TWI510440B (cg-RX-API-DMAC7.html)
WO (1) WO2011041013A1 (cg-RX-API-DMAC7.html)

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CL2009000969A1 (es) * 2009-04-23 2009-07-17 Ingenieria Y Desarrollo Tecnologico S A Un sistema para superponer una corriente alterna a la corriente continua que alimenta las celdas electroliticas de un proceso de electrolisis de metales que comprende dos grupos de celdas con un punto comun de conexion electrica, dos fuentes de corriente continua, una para cada celda y un conversor de corriente bidireccional.
CN102545390B (zh) * 2010-12-28 2014-12-17 通用电气公司 充电或者放电系统及方法
US8961770B2 (en) * 2011-10-27 2015-02-24 Pentair Residential Filtration, Llc Controller and method of operation of a capacitive deionization system
EP2692698B1 (en) * 2012-08-02 2015-01-14 Voltea B.V. A method and an apparatus to remove ions
KR102054976B1 (ko) * 2013-03-08 2020-01-23 웅진코웨이 주식회사 전기 탈이온 방식의 수처리 장치
US10941056B2 (en) * 2016-01-12 2021-03-09 Mitsubishi Electric Corporation Water treatment device and water treatment method
US11377375B2 (en) 2016-08-05 2022-07-05 Doosan Heavy Industries & Construction Co., Ltd Capacitive deionization electrode module and water treatment apparatus and method capable of saving energy using the same
KR101992312B1 (ko) * 2016-08-05 2019-06-25 두산중공업 주식회사 에너지를 절약하기 위한 수처리 장치 및 이를 이용한 수처리 방법
US10513449B2 (en) 2016-08-21 2019-12-24 Prerna Kundalgurki Water treatment system
CN109772874B (zh) * 2018-12-29 2022-04-12 农业部环境保护科研监测所 一种从石油烃污染盐碱土中回收电能且同步脱盐的装置和方法
KR102053774B1 (ko) * 2019-06-18 2019-12-09 두산중공업 주식회사 에너지를 절약하기 위한 수처리 장치 및 이를 이용한 수처리 방법
KR102250229B1 (ko) * 2020-11-20 2021-05-10 김부광 듀얼 운전 축전식 탈염 시스템
KR102333303B1 (ko) * 2021-04-05 2021-12-01 김부광 이온 교환막이 없는 듀얼 운전 축전식 탈염 시스템
CN116479469B (zh) * 2023-04-23 2026-04-17 广东美的制冷设备有限公司 电解控制方法、可读存储介质、电解控制装置和电解设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354068A (en) * 1962-06-07 1967-11-21 Standard Oil Co Method of deionization utilizing a low electrostatic potential
WO2001089656A1 (en) * 2000-05-22 2001-11-29 Abb Power T & D Company Inc. Capacitive deionization cell power supply
EP1348670A1 (en) * 2002-03-27 2003-10-01 Luxon Energy Devices Corporation Fully automatic and energy-efficient capacitive deionizer
RU2245848C2 (ru) * 2003-01-16 2005-02-10 Общество с ограниченной ответственностю фирма "ЭЙКОСЪ"(ООО фирма "ЭЙКОСЪ" Способ электродиализного обессоливания раствора электролита
CN101331088A (zh) * 2005-12-14 2008-12-24 通用电气公司 超级电容器脱盐设备
CN101468836A (zh) * 2007-12-25 2009-07-01 通用电气公司 电渗析装置和方法
CN101481159A (zh) * 2008-01-18 2009-07-15 朝阳森塬活性炭有限公司 海水电脱盐装置及方法

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* Cited by examiner, † Cited by third party
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US5425858A (en) * 1994-05-20 1995-06-20 The Regents Of The University Of California Method and apparatus for capacitive deionization, electrochemical purification, and regeneration of electrodes
WO1998020972A1 (en) * 1996-11-12 1998-05-22 United States Filter Corporation Electrodeionization apparatus and method
US6346187B1 (en) * 1999-01-21 2002-02-12 The Regents Of The University Of California Alternating-polarity operation for complete regeneration of electrochemical deionization system
US6709560B2 (en) 2001-04-18 2004-03-23 Biosource, Inc. Charge barrier flow-through capacitor
JP2003285066A (ja) * 2002-03-27 2003-10-07 Luxon Energy Devices Corp エネルギー回収をともなう純水装置
JP2003285067A (ja) * 2002-03-27 2003-10-07 Yukin Kagi Kofun Yugenkoshi 全自動・省エネルギーの脱イオン装置
WO2005001164A1 (en) 2003-06-20 2005-01-06 W2W Llc Power control for an electrically powered water treatment apparatus
WO2006050079A2 (en) * 2004-11-02 2006-05-11 The Water Company Llc Electronic components associated and apparatus for deionization and electrochemical purification and regeneration of electrodes
US7974076B2 (en) 2007-02-01 2011-07-05 General Electric Company Desalination device and associated method
US20090045048A1 (en) * 2007-08-15 2009-02-19 Roy Joseph Bourcier Capacitive deionization system
JP2009152027A (ja) * 2007-12-20 2009-07-09 Panasonic Corp 有機電解液一次電池
KR20100023430A (ko) * 2008-08-22 2010-03-04 삼성전자주식회사 탈이온화 장치 및 그 제어방법

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354068A (en) * 1962-06-07 1967-11-21 Standard Oil Co Method of deionization utilizing a low electrostatic potential
WO2001089656A1 (en) * 2000-05-22 2001-11-29 Abb Power T & D Company Inc. Capacitive deionization cell power supply
EP1348670A1 (en) * 2002-03-27 2003-10-01 Luxon Energy Devices Corporation Fully automatic and energy-efficient capacitive deionizer
RU2245848C2 (ru) * 2003-01-16 2005-02-10 Общество с ограниченной ответственностю фирма "ЭЙКОСЪ"(ООО фирма "ЭЙКОСЪ" Способ электродиализного обессоливания раствора электролита
CN101331088A (zh) * 2005-12-14 2008-12-24 通用电气公司 超级电容器脱盐设备
CN101468836A (zh) * 2007-12-25 2009-07-01 通用电气公司 电渗析装置和方法
CN101481159A (zh) * 2008-01-18 2009-07-15 朝阳森塬活性炭有限公司 海水电脱盐装置及方法

Also Published As

Publication number Publication date
IN2012DN02424A (cg-RX-API-DMAC7.html) 2015-08-21
CA2775042A1 (en) 2011-04-07
TW201127755A (en) 2011-08-16
KR101704850B1 (ko) 2017-02-22
JP2013506545A (ja) 2013-02-28
JP5680089B2 (ja) 2015-03-04
WO2011041013A1 (en) 2011-04-07
EP2483208A1 (en) 2012-08-08
US8663445B2 (en) 2014-03-04
TWI510440B (zh) 2015-12-01
US20110073487A1 (en) 2011-03-31
KR20120101353A (ko) 2012-09-13
CN102574710A (zh) 2012-07-11

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