IT964604B - Procedimento per la dissalazio ne di acque salmastre mediante elettrodialisi - Google Patents

Procedimento per la dissalazio ne di acque salmastre mediante elettrodialisi

Info

Publication number
IT964604B
IT964604B IT69196/72A IT6919672A IT964604B IT 964604 B IT964604 B IT 964604B IT 69196/72 A IT69196/72 A IT 69196/72A IT 6919672 A IT6919672 A IT 6919672A IT 964604 B IT964604 B IT 964604B
Authority
IT
Italy
Prior art keywords
electrodialysis
desalination
procedure
brackish water
brackish
Prior art date
Application number
IT69196/72A
Other languages
English (en)
Inventor
Gerard Carre
Alain Maurel
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of IT964604B publication Critical patent/IT964604B/it

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT69196/72A 1971-07-09 1972-07-07 Procedimento per la dissalazio ne di acque salmastre mediante elettrodialisi IT964604B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125224A FR2145755A5 (en) 1971-07-09 1971-07-09 Electrodialysis desalination appts - for brackish water

Publications (1)

Publication Number Publication Date
IT964604B true IT964604B (it) 1974-01-31

Family

ID=9080116

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69196/72A IT964604B (it) 1971-07-09 1972-07-07 Procedimento per la dissalazio ne di acque salmastre mediante elettrodialisi

Country Status (4)

Country Link
ES (1) ES404691A1 (it)
FR (1) FR2145755A5 (it)
IL (1) IL39856A (it)
IT (1) IT964604B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663862B1 (fr) * 1990-06-28 1993-08-13 Le Marois Gilles Dispositif d'electrodialyse.
FR2803284B1 (fr) * 2000-01-03 2002-04-12 Michel Bernard Dispositif automatique de purification d'eau potable

Also Published As

Publication number Publication date
FR2145755A5 (en) 1973-02-23
IL39856A (en) 1976-01-30
ES404691A1 (es) 1975-06-16
IL39856A0 (en) 1972-09-28

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