ATE428488T1 - Elektrodialysestapel mit geteilter mehrwegezelle - Google Patents

Elektrodialysestapel mit geteilter mehrwegezelle

Info

Publication number
ATE428488T1
ATE428488T1 AT03713574T AT03713574T ATE428488T1 AT E428488 T1 ATE428488 T1 AT E428488T1 AT 03713574 T AT03713574 T AT 03713574T AT 03713574 T AT03713574 T AT 03713574T AT E428488 T1 ATE428488 T1 AT E428488T1
Authority
AT
Austria
Prior art keywords
fluid
anode
collector
cathode
aperture
Prior art date
Application number
AT03713574T
Other languages
English (en)
Inventor
Alois Sferrazza
Ernst Schmidt
Original Assignee
Eet 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 Eet Corp filed Critical Eet Corp
Application granted granted Critical
Publication of ATE428488T1 publication Critical patent/ATE428488T1/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
    • C02F1/469—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
    • 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
    • B01D61/50—Stacks of the plate-and-frame type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/34—Energy carriers
    • B01D2313/345—Electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT03713574T 2002-02-21 2003-02-21 Elektrodialysestapel mit geteilter mehrwegezelle ATE428488T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/080,302 US20030155243A1 (en) 2002-02-21 2002-02-21 Multi-path split cell spacer and electrodialysis stack design
PCT/US2003/005185 WO2003072229A1 (en) 2002-02-21 2003-02-21 Multi-path split cell spacer and electrodialysis stack design

Publications (1)

Publication Number Publication Date
ATE428488T1 true ATE428488T1 (de) 2009-05-15

Family

ID=27733190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03713574T ATE428488T1 (de) 2002-02-21 2003-02-21 Elektrodialysestapel mit geteilter mehrwegezelle

Country Status (8)

Country Link
US (2) US20030155243A1 (de)
EP (1) EP1476247B1 (de)
JP (1) JP2005532147A (de)
AT (1) ATE428488T1 (de)
AU (1) AU2003217618A1 (de)
CA (1) CA2476638A1 (de)
DE (1) DE60327171D1 (de)
WO (1) WO2003072229A1 (de)

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US7563351B2 (en) 2003-11-13 2009-07-21 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
US7604725B2 (en) 2003-11-13 2009-10-20 Siemens Water Technologies Holding Corp. Water treatment system and method
US7582198B2 (en) 2003-11-13 2009-09-01 Siemens Water Technologies Holding Corp. Water treatment system and method
US7862700B2 (en) 2003-11-13 2011-01-04 Siemens Water Technologies Holding Corp. Water treatment system and method
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US8045849B2 (en) 2005-06-01 2011-10-25 Siemens Industry, Inc. Water treatment system and process
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US8585882B2 (en) 2007-11-30 2013-11-19 Siemens Water Technologies Llc Systems and methods for water treatment
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JP5164948B2 (ja) * 2009-09-10 2013-03-21 オルガノ株式会社 電気式脱イオン水製造装置
CN108097048B (zh) * 2010-10-04 2021-06-22 水技术国际有限责任公司 用于处理具有高流速的第二遍ro透过水的分流式edi设备
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CN105642121B (zh) * 2011-07-01 2019-01-04 懿华水处理技术私人有限公司 电脱盐系统和方法
US8671985B2 (en) 2011-10-27 2014-03-18 Pentair Residential Filtration, Llc Control valve assembly
US8961770B2 (en) 2011-10-27 2015-02-24 Pentair Residential Filtration, Llc Controller and method of operation of a capacitive deionization system
US9010361B2 (en) 2011-10-27 2015-04-21 Pentair Residential Filtration, Llc Control valve assembly
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
JP2014030988A (ja) * 2012-08-06 2014-02-20 Agc Engineering Co Ltd 透析槽用室枠の製造方法
CN104671365B (zh) * 2013-12-02 2017-05-03 上海康雷分析仪器有限公司 实验室用超纯水机所用连续电去离子装置
CN103723799B (zh) * 2013-12-23 2015-04-08 北京京润新技术发展有限责任公司 一种电渗析器及近零排放工业废水回用工艺
US9782725B2 (en) 2014-04-02 2017-10-10 Evoqua Water Technologies Llc Cross-flow electrochemical separation devices and methods of assembling same
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WO2017100621A1 (en) 2015-12-11 2017-06-15 Nxstage Medical, Inc. Fluid line connector devices methods and systems
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IL272679B2 (en) 2017-08-21 2023-09-01 Evoqua Water Tech Llc Brine treatment for agricultural and drinking purposes
US12180103B2 (en) 2017-08-21 2024-12-31 Evoqua Water Technologies Llc Treatment of saline water for agricultural and potable use and for generation of disinfectant solution
EP3870344A4 (de) * 2018-10-09 2022-11-02 Evoqua Water Technologies LLC Elektrodialyseverfahren mit hoher rückgewinnung
MX2021005068A (es) 2018-11-16 2021-06-15 Magna Imperio Systems Corp Espaciadores para dispositivo de intercambio ionico.
MX2021012214A (es) 2019-04-09 2021-11-03 Magna Imperio Systems Corp Sistemas de electrodialisis con gradientes de concentracion disminuidos a altas tasas de recuperacion.
MX2021015644A (es) 2019-06-25 2022-02-03 Magna Imperio Systems Corp Proceso de electrodialisis y dispositivos de electrodialisis de membrana bipolar de remocion de silice.
CN111362453B (zh) * 2020-03-18 2020-11-03 北京百灵天地环保科技股份有限公司 一种高矿化度煤矿矿井水达标处理及资源化利用装置及其使用方法
CN113526628A (zh) * 2021-07-22 2021-10-22 生态环境部华南环境科学研究所 一种高效淡化焦磷酸镀铜废水的电渗析装置
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Also Published As

Publication number Publication date
US20030155243A1 (en) 2003-08-21
US20050150768A1 (en) 2005-07-14
EP1476247A4 (de) 2006-06-07
EP1476247B1 (de) 2009-04-15
EP1476247A1 (de) 2004-11-17
US7138045B2 (en) 2006-11-21
AU2003217618A1 (en) 2003-09-09
DE60327171D1 (de) 2009-05-28
CA2476638A1 (en) 2003-09-04
WO2003072229A1 (en) 2003-09-04
JP2005532147A (ja) 2005-10-27

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