ATE254581T1 - Verfahren zur kesselsteinverhinderung in elektroentionisierungsanlagen - Google Patents

Verfahren zur kesselsteinverhinderung in elektroentionisierungsanlagen

Info

Publication number
ATE254581T1
ATE254581T1 AT99945796T AT99945796T ATE254581T1 AT E254581 T1 ATE254581 T1 AT E254581T1 AT 99945796 T AT99945796 T AT 99945796T AT 99945796 T AT99945796 T AT 99945796T AT E254581 T1 ATE254581 T1 AT E254581T1
Authority
AT
Austria
Prior art keywords
exchange membrane
scale
compartment
anion exchange
concentrating
Prior art date
Application number
AT99945796T
Other languages
English (en)
Inventor
David Florian Tessier
Robert Glegg
John H Barber
Original Assignee
E Cell Corp
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 E Cell Corp filed Critical E Cell Corp
Application granted granted Critical
Publication of ATE254581T1 publication Critical patent/ATE254581T1/de

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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/52—Accessories; Auxiliary operation
    • 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
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F2201/4611—Fluid flow
    • 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
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT99945796T 1998-10-16 1999-09-24 Verfahren zur kesselsteinverhinderung in elektroentionisierungsanlagen ATE254581T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/174,248 US6149788A (en) 1998-10-16 1998-10-16 Method and apparatus for preventing scaling in electrodeionization units
PCT/CA1999/000882 WO2000023382A1 (en) 1998-10-16 1999-09-24 Method and apparatus for preventing scaling in electrodeionization units

Publications (1)

Publication Number Publication Date
ATE254581T1 true ATE254581T1 (de) 2003-12-15

Family

ID=22635435

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99945796T ATE254581T1 (de) 1998-10-16 1999-09-24 Verfahren zur kesselsteinverhinderung in elektroentionisierungsanlagen

Country Status (12)

Country Link
US (1) US6149788A (de)
EP (1) EP1133449B1 (de)
JP (1) JP4805455B2 (de)
CN (2) CN101195081B (de)
AT (1) ATE254581T1 (de)
AU (1) AU5843899A (de)
BR (1) BR9914586A (de)
CA (1) CA2347473C (de)
DE (1) DE69912985T2 (de)
IL (1) IL142488A0 (de)
MX (1) MXPA01003822A (de)
WO (1) WO2000023382A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3385553B2 (ja) * 1999-03-25 2003-03-10 オルガノ株式会社 電気式脱イオン水製造装置及び脱イオン水製造方法
US6296751B1 (en) * 1999-09-13 2001-10-02 Leon Mir Electrodeionization apparatus with scaling control
EP1106241A1 (de) * 1999-12-10 2001-06-13 Asahi Glass Company Ltd. Elektroregenerierende Vorrichtung zur Produktion von deionisiertem Wasser
EP1129765A1 (de) * 2000-03-02 2001-09-05 Asahi Glass Company Ltd. Verfahren zur Herstellung von deionisiertem Wasser
JP4778664B2 (ja) * 2000-08-11 2011-09-21 ジーイー・アイオニクス・インコーポレイテッド 電気透析用の装置および方法
US6607647B2 (en) 2001-04-25 2003-08-19 United States Filter Corporation Electrodeionization apparatus with expanded conductive mesh electrode and method
US6649037B2 (en) 2001-05-29 2003-11-18 United States Filter Corporation Electrodeionization apparatus and method
WO2003033122A2 (en) * 2001-10-15 2003-04-24 United States Filter Corporation Apparatus for fluid purification and methods of manufacture and use thereof
CN101070200A (zh) * 2001-12-20 2007-11-14 水技术国际公司 分级去离子方法
US6905608B2 (en) * 2002-01-22 2005-06-14 Exergy Technologies Corporation Advanced electrodeionization for fluid recycling
US7094325B2 (en) * 2002-02-02 2006-08-22 Ionics, Incorporated EDI and related stacks and method and apparatus for preparing such
EP1598318A4 (de) * 2003-02-14 2010-02-03 Kurita Water Ind Ltd Elektrische deionisationsvorrichtung und verfahren zu deren betrieb
US6929748B2 (en) * 2003-03-28 2005-08-16 Chemitreat Pte Ltd Apparatus and method for continuous electrodeionization
KR101161884B1 (ko) * 2003-10-20 2012-07-03 지이 이오닉스 인코포레이티드 나선형 전기 탈이온화 장치 및 그의 구성요소
US7862700B2 (en) * 2003-11-13 2011-01-04 Siemens Water Technologies Holding Corp. Water treatment system and method
US7083733B2 (en) 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
US7846340B2 (en) 2003-11-13 2010-12-07 Siemens Water Technologies Corp. Water treatment system and method
US20050103717A1 (en) 2003-11-13 2005-05-19 United States Filter Corporation Water treatment system and method
CA2545951C (en) * 2003-11-13 2013-09-03 Usfilter Corporation Water treatment system and method
US7563351B2 (en) 2003-11-13 2009-07-21 Siemens Water Technologies Holding Corp. Water treatment system and method
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
CN100518905C (zh) * 2004-11-02 2009-07-29 浙江欧美环境工程有限公司 折返式电除盐器
US7658828B2 (en) 2005-04-13 2010-02-09 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrical purification apparatuses
US8045849B2 (en) 2005-06-01 2011-10-25 Siemens Industry, Inc. Water treatment system and process
US10213744B2 (en) 2006-06-13 2019-02-26 Evoqua Water Technologies Llc Method and system for water treatment
US10252923B2 (en) 2006-06-13 2019-04-09 Evoqua Water Technologies Llc Method and system for water treatment
US8277627B2 (en) 2006-06-13 2012-10-02 Siemens Industry, Inc. Method and system for irrigation
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
US7820024B2 (en) 2006-06-23 2010-10-26 Siemens Water Technologies Corp. Electrically-driven separation apparatus
US7744760B2 (en) 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
US8066860B2 (en) * 2006-09-22 2011-11-29 General Electric Company Arrangement of ion exchange material within an electrodeionization apparatus
WO2008048656A2 (en) * 2006-10-18 2008-04-24 Kinetico Incorporated Electroregeneration apparatus and water treatment method
CN100482594C (zh) * 2007-01-11 2009-04-29 吴祖成 一种无结垢并回收阴阳离子的电去离子净水装置及方法
US8585882B2 (en) 2007-11-30 2013-11-19 Siemens Water Technologies Llc Systems and methods for water treatment
US20090294289A1 (en) * 2008-05-30 2009-12-03 Haslam Jeffery J Hybrid System For Selective Removal Of Contaminants
WO2010083627A1 (zh) * 2009-01-23 2010-07-29 清华大学 一种用于同步产电脱盐的污水处理工艺及装置
US9790109B2 (en) 2010-04-30 2017-10-17 General Electric Company Method for sanitizing an electrodeionization device
CN101857329B (zh) * 2010-06-02 2012-01-25 杭州永洁达净化科技有限公司 一种废水回用为工业超纯水的处理工艺
US8524062B2 (en) 2010-12-29 2013-09-03 General Electric Company Electrodeionization device and method with improved scaling resistance
US8834663B2 (en) 2011-06-10 2014-09-16 Dow Global Technologies Llc Electrodeionization device including ion exchange spacer and method of assembly
CN102992522B (zh) 2011-09-08 2014-10-15 通用电气公司 脱盐系统和方法
US9637397B2 (en) 2011-10-27 2017-05-02 Pentair Residential Filtration, Llc Ion removal using a capacitive deionization system
US9695070B2 (en) 2011-10-27 2017-07-04 Pentair Residential Filtration, Llc Regeneration of a capacitive deionization system
US8961770B2 (en) 2011-10-27 2015-02-24 Pentair Residential Filtration, Llc Controller and method of operation of a capacitive deionization system
US8671985B2 (en) 2011-10-27 2014-03-18 Pentair Residential Filtration, Llc Control valve assembly
US9010361B2 (en) 2011-10-27 2015-04-21 Pentair Residential Filtration, Llc Control valve assembly
US9724645B2 (en) 2012-02-02 2017-08-08 Tangent Company Llc Electrochemically regenerated water deionization
EP2969147A4 (de) 2013-03-14 2016-11-23 Gen Electric Membranfiltrationssystem mit konzentratabstufung und konzentratrezirkulation, schaltbaren stufen oder beidem
CN103253746B (zh) * 2013-05-21 2015-06-17 浙江斯科能科技股份有限公司 浓水分流设计的防结垢电除盐器及其电除盐方法
JP6571312B2 (ja) * 2014-02-06 2019-09-04 三菱ケミカルアクア・ソリューションズ株式会社 純水製造方法
US10968117B2 (en) * 2015-04-14 2021-04-06 Koninklijke Philips N.V. Electrosorption purification system with recirculation
MX2020000854A (es) 2017-08-21 2020-07-13 Evoqua Water Tech Llc Tratamiento de agua salina para uso agricola y potable.
WO2020003831A1 (ja) * 2018-06-27 2020-01-02 野村マイクロ・サイエンス株式会社 電気式脱イオン装置、超純水製造システムおよび超純水製造方法
CN108821398B (zh) * 2018-07-10 2022-02-01 佛山市云米电器科技有限公司 Edr脱盐系统
EP4051641A4 (de) * 2019-11-01 2023-12-06 Natural Ocean Well Co. Klebegebundenes wassertrennendes kassettenmodul

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB840470A (en) * 1957-12-19 1960-07-06 Permutit Co Ltd Improvements relating to electrodialytic cells
GB879181A (en) * 1958-02-03 1961-10-04 Permutit Co Ltd Improvements relating to the removal of dissolved solids from liquids
JPS5247580A (en) * 1975-10-14 1977-04-15 Mitsubishi Heavy Ind Ltd Desalting method by electrodialysis
US4148708A (en) * 1977-07-22 1979-04-10 The Babcock & Wilcox Company Combination ion exchange and electrodialysis fluid purification apparatus
US4636296A (en) * 1983-08-18 1987-01-13 Gerhard Kunz Process and apparatus for treatment of fluids, particularly desalinization of aqueous solutions
EP0170895B1 (de) * 1984-07-09 1989-03-22 Millipore Corporation Vorrichtung und Verfahren zur elektrischen Entionisierung
US4925541B1 (en) * 1984-07-09 1994-08-02 Millipore Corp Electrodeionization apparatus and method
US5049250A (en) * 1989-08-14 1991-09-17 Allied-Signal Inc. Electrodialytic treatment of aqueous solutions containing amino acids
US5116509A (en) * 1989-09-08 1992-05-26 Millipore Corporation Electrodeionization and ultraviolet light treatment method for purifying water
US5066375A (en) * 1990-03-19 1991-11-19 Ionics, Incorporated Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack
US5211823A (en) * 1991-06-19 1993-05-18 Millipore Corporation Process for purifying resins utilizing bipolar interface
JPH05185094A (ja) * 1991-12-28 1993-07-27 Konica Corp 水溶液の濃縮処理方法及び濃縮処理装置
JP2751090B2 (ja) * 1993-04-21 1998-05-18 日本錬水株式会社 純水製造装置
JP3305139B2 (ja) * 1994-11-29 2002-07-22 オルガノ株式会社 電気脱イオン法による脱イオン水の製造方法
FR2729305A1 (fr) * 1995-01-18 1996-07-19 Atochem Elf Sa Regeneration d'acides organiques forts par des membranes bipolaires
JP3644759B2 (ja) * 1995-05-10 2005-05-11 日本錬水株式会社 電気再生式純水製造方法及び純水製造装置
ATE227162T1 (de) * 1996-03-21 2002-11-15 Asahi Glass Co Ltd Methode und vorrichtung zur produktion von deionisiertem wasser
JPH09290271A (ja) * 1996-04-26 1997-11-11 Kurita Water Ind Ltd 電気脱イオン交換装置
JPH10128338A (ja) * 1996-10-29 1998-05-19 Ebara Corp 電気再生式連続脱塩装置のスケール析出防止方法及び装置

Also Published As

Publication number Publication date
EP1133449A1 (de) 2001-09-19
CA2347473C (en) 2010-05-25
JP2002527238A (ja) 2002-08-27
CA2347473A1 (en) 2000-04-27
JP4805455B2 (ja) 2011-11-02
IL142488A0 (en) 2002-03-10
CN101195081B (zh) 2011-08-31
CN1323279A (zh) 2001-11-21
DE69912985T2 (de) 2004-09-02
MXPA01003822A (es) 2003-07-21
BR9914586A (pt) 2001-07-03
CN101195081A (zh) 2008-06-11
DE69912985D1 (de) 2003-12-24
WO2000023382A1 (en) 2000-04-27
EP1133449B1 (de) 2003-11-19
US6149788A (en) 2000-11-21
AU5843899A (en) 2000-05-08

Similar Documents

Publication Publication Date Title
ATE254581T1 (de) Verfahren zur kesselsteinverhinderung in elektroentionisierungsanlagen
Damtie et al. Removal of fluoride in membrane-based water and wastewater treatment technologies: Performance review
DE69904945T2 (de) Verfahren zur verminderung von ablagerungen in elektroentionisierungsanlagen
WO2003078331A3 (en) Electrodialytic water purifier with ion exchange material and method for emoving ionic contaminants
DE69917674D1 (de) Verfahren und vorrichtung zur elektroentionisierung von wasser unter verwendung von mischbetten und einphasigen betten aus ionenenaustauschmaterial in verdünnungsräumen
WO2006112974A3 (en) Regeneration of adsorption media within an electrodeionization device
DE60336171D1 (de) Verfahren zur hocheffizienten verdampfung
DE60003564D1 (de) Verfahren zur entsalzung von salzwasser unter verwendung ionenselektiver membranen
ATE261333T1 (de) Automatisierte vorrichtung zur reinigung von trinkwasser
Turek et al. Electrodialytic treatment of boron-containing wastewater with univalent permselective membranes
DE3676263D1 (de) Fluessigmembransystem zur beseitigung des nitrats aus wasser.
BR9812721A (pt) Aparelho e método para a purificação de água
ATE348390T1 (de) Verfahren und vorrichtung zum reduzieren von kationischen verunreinigungen und zum dosieren von lithium im kühlwasser eines leichtwasserreaktors und kühlwassersystem eines leichtwasserreaktors mit einer solchen vorrichtung
JPH08108184A (ja) 水処理システム
EP1334688A3 (de) Verfahren und Einrichtung zur Salzmangelerkennung bei einem Enthärter
US9707517B2 (en) Electrodialysis method and apparatus for passivating scaling species
MX2023005207A (es) Procedimiento para la eliminacion de uso de productos quimicos en el pre-tratamiento de plantas desaladoras de agua de mar por osmosis inversa.
JPS52104472A (en) Desalting method for seawater and brine
Wilf et al. Effective new pretreatment for seawater reverse osmosis systems
SU558684A1 (ru) Способ электрохимической регенерации ионитов
Breslau et al. Evaluation of Hollow Fiber Ultrafiltration and Reverse Osmosis for Waste Water Reuse in the Metal Finishing Industry
SU655653A1 (ru) Способ опреснени шахтных вод
Katz State-of-the-art of the electrodialysis reversal(EDR) process.
Meller EDR(electrodialysis reversal) for desalination.
Finan et al. Planning needed to prevent RO system fouling

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties