AU7367800A - Apparatus and methods for electrodeionization of water - Google Patents

Apparatus and methods for electrodeionization of water

Info

Publication number
AU7367800A
AU7367800A AU73678/00A AU7367800A AU7367800A AU 7367800 A AU7367800 A AU 7367800A AU 73678/00 A AU73678/00 A AU 73678/00A AU 7367800 A AU7367800 A AU 7367800A AU 7367800 A AU7367800 A AU 7367800A
Authority
AU
Australia
Prior art keywords
electrodeionization
methods
water
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.)
Abandoned
Application number
AU73678/00A
Other languages
English (en)
Inventor
Leon Mir
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US09/394,170 external-priority patent/US6241866B1/en
Priority claimed from US09/395,313 external-priority patent/US6254753B1/en
Priority claimed from US09/395,327 external-priority patent/US6187162B1/en
Priority claimed from US09/442,525 external-priority patent/US6241867B1/en
Priority claimed from US09/526,658 external-priority patent/US6296751B1/en
Application filed by Individual filed Critical Individual
Publication of AU7367800A publication Critical patent/AU7367800A/en
Abandoned legal-status Critical Current

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
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis 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
    • B01D61/46—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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
    • B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
    • 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
    • C02F1/4604—Treatment of water, waste water, or sewage by electrochemical methods for desalination of seawater or brackish water
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
AU73678/00A 1999-09-13 2000-09-11 Apparatus and methods for electrodeionization of water Abandoned AU7367800A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US09/394,170 US6241866B1 (en) 1999-09-13 1999-09-13 Electrodeionization apparatus with fixed ion exchange materials
US09395327 1999-09-13
US09/395,313 US6254753B1 (en) 1999-09-13 1999-09-13 High purity electrodeionization
US09394170 1999-09-13
US09395313 1999-09-13
US09/395,327 US6187162B1 (en) 1999-09-13 1999-09-13 Electrodeionization apparatus with scaling control
US09442525 1999-11-18
US09/442,525 US6241867B1 (en) 1999-09-13 1999-11-18 Electrodeionization apparatus and packing therefor
US09526658 2000-03-15
US09/526,658 US6296751B1 (en) 1999-09-13 2000-03-15 Electrodeionization apparatus with scaling control
PCT/US2000/024858 WO2001020060A1 (fr) 1999-09-13 2000-09-11 Procedes et appareil permettant de d'effectuer une desionisation electrique de l'eau

Publications (1)

Publication Number Publication Date
AU7367800A true AU7367800A (en) 2001-04-17

Family

ID=27541434

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73678/00A Abandoned AU7367800A (en) 1999-09-13 2000-09-11 Apparatus and methods for electrodeionization of water

Country Status (2)

Country Link
AU (1) AU7367800A (fr)
WO (1) WO2001020060A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016193166A1 (fr) 2015-05-29 2016-12-08 Voltea B.V. Appareil pour l'élimination d'ions à partir d'eau et son procédé de production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503651B1 (fr) * 1991-03-13 1995-08-23 Ebara Corporation Appareil de déminéralisation régénérable électriquement
US5292422A (en) * 1992-09-15 1994-03-08 Ip Holding Company Modules for electrodeionization apparatus
US5346924B1 (en) * 1992-09-23 2000-04-25 Ionpure Techn Corp Heterogenous ion exchange materials comprising polyethylene of linear low density or high density high molecular weight
US5584981A (en) * 1994-05-06 1996-12-17 United Kingdom Atomic Energy Authority Electrochemical deionization
US5961805A (en) * 1996-03-21 1999-10-05 Ashai Glass Company Ltd. Method and apparatus for producing deionized water

Also Published As

Publication number Publication date
WO2001020060A9 (fr) 2002-09-26
WO2001020060A1 (fr) 2001-03-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase