AR088852A1 - Electrodialisis con intercambio de iones y electrodialisis bipolar - Google Patents

Electrodialisis con intercambio de iones y electrodialisis bipolar

Info

Publication number
AR088852A1
AR088852A1 ARP120104271A ARP120104271A AR088852A1 AR 088852 A1 AR088852 A1 AR 088852A1 AR P120104271 A ARP120104271 A AR P120104271A AR P120104271 A ARP120104271 A AR P120104271A AR 088852 A1 AR088852 A1 AR 088852A1
Authority
AR
Argentina
Prior art keywords
electrodialysis
ion exchange
exchange unit
solution
bipolar
Prior art date
Application number
ARP120104271A
Other languages
English (en)
Original Assignee
Gen Electric
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of AR088852A1 publication Critical patent/AR088852A1/es

Links

Classifications

    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

En un sistema de tratamiento de agua descripto en la presente memoria descriptiva, se combina un dispositivo de ED [Electrodiálisis] (que puede ser un dispositivo de EDR [Electrodiálisis Inversa]) con una unidad de intercambio de iones y un dispositivo de electrodiálisis bipolar (BPED). La unidad de intercambio de iones, por ejemplo una unidad de intercambio de cationes de ácido débil, se coloca aguas arriba del dispositivo de ED y remueve cationes divalentes de la alimentación de agua al dispositivo de ED. El dispositivo de BPED recibe la solución salina concentrada del dispositivo de ED y produce una solución regeneradora. Esta solución regeneradora se utiliza para recargar la unidad de intercambio de iones cuando es necesario. Esta solución regeneradora puede ser una solución acídica.
ARP120104271A 2011-11-17 2012-11-13 Electrodialisis con intercambio de iones y electrodialisis bipolar AR088852A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/298,860 US20130126353A1 (en) 2011-11-17 2011-11-17 Electrodialysis with ion exchange and bi-polar electrodialysis

Publications (1)

Publication Number Publication Date
AR088852A1 true AR088852A1 (es) 2014-07-10

Family

ID=47192099

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120104271A AR088852A1 (es) 2011-11-17 2012-11-13 Electrodialisis con intercambio de iones y electrodialisis bipolar

Country Status (4)

Country Link
US (1) US20130126353A1 (es)
AR (1) AR088852A1 (es)
TW (1) TW201335077A (es)
WO (1) WO2013074231A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5482917B2 (ja) * 2013-01-22 2014-05-07 栗田工業株式会社 閉鎖系空間用の水回収装置
CN103936214A (zh) * 2013-08-02 2014-07-23 浙江赛特膜技术有限公司 双极膜电渗析处理3-氨基吡唑-4-甲酰胺半硫酸盐生产废水及硫酸回收方法
JP6408361B2 (ja) * 2013-12-13 2018-10-17 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 軟水化装置及びイオン交換樹脂の再生方法
DE102014207250A1 (de) * 2014-04-15 2015-10-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Entsalzung wässriger Lösungen mittels Elektrodialyse
US10017400B2 (en) 2015-04-07 2018-07-10 Saltworks Technologies Inc. Process and apparatus for multivalent ion desalination
WO2016200387A1 (en) * 2015-06-11 2016-12-15 General Electric Company Bipolar electrodialysis methods and systems
NL2018508B1 (nl) 2017-03-13 2018-09-21 Oasen N V Werkwijze voor het zuiveren van water alsmede een daarvoor geschikte inrichting.
TWI622428B (zh) 2017-03-31 2018-05-01 財團法人工業技術研究院 電透析模組及電透析系統
MX2021005068A (es) 2018-11-16 2021-06-15 Magna Imperio Systems Corp Espaciadores para dispositivo de intercambio ionico.
US11478752B2 (en) 2019-04-09 2022-10-25 Magna Imperio Systems Corp. Electrodialysis systems with decreased concentration gradients at high recovery rates
WO2020264012A1 (en) * 2019-06-25 2020-12-30 Magna Imperio Systems Corp. Electrodialysis process and bipolar membrane electrodialysis devices for silica removal
CN110526353A (zh) * 2019-10-09 2019-12-03 佛山市云米电器科技有限公司 一种带有清洗功能的edr电渗透净水系统、方法及净水器
CN113398761A (zh) * 2020-03-16 2021-09-17 佛山市云米电器科技有限公司 一种膜、膜堆、装置及方法
EP4082974A1 (en) * 2021-04-30 2022-11-02 MEIKO Maschinenbau GmbH & Co. KG Cleaning device and process for cleaning items

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211823A (en) * 1991-06-19 1993-05-18 Millipore Corporation Process for purifying resins utilizing bipolar interface
DE4420033C2 (de) * 1994-06-08 1997-04-10 Fraunhofer Ges Forschung Verfahren zum Reinigen von Molkereiabwasser
CN1097635C (zh) * 1996-12-23 2003-01-01 拉克塔斯坎有限公司 乳酸的发酵生产和分离
JP4343105B2 (ja) * 2002-05-17 2009-10-14 株式会社荏原製作所 電気式脱塩装置
JP4363587B2 (ja) * 2003-06-09 2009-11-11 オルガノ株式会社 電気式脱イオン水製造装置の運転方法及び電気式脱イオン水製造装置
US7744760B2 (en) * 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
FR2910823B1 (fr) * 2006-12-29 2009-02-13 Applexion Procede de purification d'acides oroganiques
SG189686A1 (en) * 2008-04-03 2013-05-31 Siemens Industry Inc Low energy system and method of desalinating seawater
US8535502B2 (en) * 2008-09-08 2013-09-17 Palo Alto Research Center Incorporated System and method for recovery of CO2 by aqueous carbonate flue gas capture and high efficiency bipolar membrane electrodialysis
WO2011163361A1 (en) * 2010-06-22 2011-12-29 Kinetico Incorporated Water treatment method and apparatus

Also Published As

Publication number Publication date
WO2013074231A1 (en) 2013-05-23
TW201335077A (zh) 2013-09-01
US20130126353A1 (en) 2013-05-23

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