IL39856A - Process for desalination of salt water by electrodialysis - Google Patents

Process for desalination of salt water by electrodialysis

Info

Publication number
IL39856A
IL39856A IL39856A IL3985672A IL39856A IL 39856 A IL39856 A IL 39856A IL 39856 A IL39856 A IL 39856A IL 3985672 A IL3985672 A IL 3985672A IL 39856 A IL39856 A IL 39856A
Authority
IL
Israel
Prior art keywords
compartments
concentration
desalination
flowed
dilution
Prior art date
Application number
IL39856A
Other languages
English (en)
Hebrew (he)
Other versions
IL39856A0 (en
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
Publication of IL39856A0 publication Critical patent/IL39856A0/xx
Publication of IL39856A publication Critical patent/IL39856A/en

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)
IL39856A 1971-07-09 1972-07-07 Process for desalination of salt water by electrodialysis IL39856A (en)

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 (2)

Publication Number Publication Date
IL39856A0 IL39856A0 (en) 1972-09-28
IL39856A true IL39856A (en) 1976-01-30

Family

ID=9080116

Family Applications (1)

Application Number Title Priority Date Filing Date
IL39856A IL39856A (en) 1971-07-09 1972-07-07 Process for desalination of salt water by electrodialysis

Country Status (4)

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

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
ES404691A1 (es) 1975-06-16
IL39856A0 (en) 1972-09-28
IT964604B (it) 1974-01-31

Similar Documents

Publication Publication Date Title
US3654125A (en) Apparatus for electrodialysis of electrolytes employing bilaminar ion exchange membranes
CA966067A (en) Reverse osmosis process using crosslinked aromatic polyamide membranes
BE746629A (fr) Procede pour la formation de membranes semi-permeables pour dessalementd'eaux saumatres et marines, par hyperfiltration, et membranes produites par le susdit procede
US3725233A (en) Electro-osmosis system
ES401913A1 (es) Un procedimiento para la purificacion y clarificacion de jugo de azucar.
Frank Desalination of sea water
GB1417396A (en) Asymmetric membranous articles and methods for their manufacture
IL39856A (en) Process for desalination of salt water by electrodialysis
GB1197357A (en) Heterogeneous Ion Exchange Membranes
FR2126586A5 (en) Demineralization of liqs - partic desalting of saline liquids by inverse osmosis
GB1296244A (es)
Clark Economic Analysis of the Membrane Water Desalting Processes
Lacey et al. Demineralization of Wastewater by the Transport-depletion Process
FR2413108A1 (fr) Procede pour la fabrication de membranes semi-permeables
ES351354A1 (es) Un procedimiento para la fabricacion de membranas semipermeables para osmosis inversa.
GB1217054A (en) Improvements in or relating to reverse osmosis filter apparatus
SHATHMANN et al. EVALUATION OF ANISOTROPIC, IONOGENIC MEMBRANES(DIAFLO UM-SERIES) FOR SELECTIVE REMOVAL OF DIVALENT CATIONS AND ANIONS FROM BRACKISH WATER BY REVERSE OSMOSIS
Bikerman Foam Fractionation of Aqueous Solutions
Satee The Case for Electrodialysis
Bresler Desalination Process
Bresler Economics of Ion Exchange Technology Applied to Municipal Water Quality Improvement
COOPER ANALYSIS OF A DUAL MODE DESALINATION SYSTEM FOR NAVAL BASES
DESCHAMPS Fabrication and study of osmotic metallic membranes(Metallic osmotic membranes for desalinization of sea water)[Ph. D. Thesis- Grenoble Univ.]
Schmidt et al. SUL-BISUL (T) ION EXCHANGE PROCESS: FIELD EVALUATION ON BRACKISH WATERS
Leitz et al. RESEARCH ON PIEZODIALYSIS, THIRD REPORT