ATE45509T1 - Regelungsprozess eines elektrodialysators und elektrodialyse-vorrichtung. - Google Patents

Regelungsprozess eines elektrodialysators und elektrodialyse-vorrichtung.

Info

Publication number
ATE45509T1
ATE45509T1 AT86202338T AT86202338T ATE45509T1 AT E45509 T1 ATE45509 T1 AT E45509T1 AT 86202338 T AT86202338 T AT 86202338T AT 86202338 T AT86202338 T AT 86202338T AT E45509 T1 ATE45509 T1 AT E45509T1
Authority
AT
Austria
Prior art keywords
electrodialyzer
content
ion
control process
electrodialysis device
Prior art date
Application number
AT86202338T
Other languages
English (en)
Inventor
Jean-Yves Gal
Jean-Michel Chiapello
Martial Peyrot
Etienne Tourneux
Original Assignee
Univ Languedoc
Legrand Sa
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 Univ Languedoc, Legrand Sa filed Critical Univ Languedoc
Application granted granted Critical
Publication of ATE45509T1 publication Critical patent/ATE45509T1/de

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
    • 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
    • B01D61/463—Apparatus therefor comprising the membrane sequence AC or CA, where C is a cation exchange membrane
    • 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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/24—Quality control
    • B01D2311/246—Concentration control
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides
    • 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
    • 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
    • C02F2201/4612—Controlling or monitoring
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/13—Purification and treatment of electroplating baths and plating wastes

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
AT86202338T 1986-01-02 1986-12-19 Regelungsprozess eines elektrodialysators und elektrodialyse-vorrichtung. ATE45509T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8600072A FR2592317B1 (fr) 1986-01-02 1986-01-02 Procede de regulation d'un electrodialyseur et installation perfectionnee d'electrodialyse.
EP86202338A EP0228139B1 (de) 1986-01-02 1986-12-19 Regelungsprozess eines Elektrodialysators und Elektrodialyse-Vorrichtung

Publications (1)

Publication Number Publication Date
ATE45509T1 true ATE45509T1 (de) 1989-09-15

Family

ID=9330842

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86202338T ATE45509T1 (de) 1986-01-02 1986-12-19 Regelungsprozess eines elektrodialysators und elektrodialyse-vorrichtung.

Country Status (5)

Country Link
US (1) US4713156A (de)
EP (1) EP0228139B1 (de)
AT (1) ATE45509T1 (de)
DE (1) DE3665022D1 (de)
FR (1) FR2592317B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045204A (en) * 1990-02-13 1991-09-03 Dionex Corporation Method and apparatus for generating a high purity chromatography eluent
DK0462523T3 (da) * 1990-06-20 1995-01-23 Heinz Zimmermann Apparat og fremgangsmåde til behandling af vand
US5364527A (en) * 1990-06-20 1994-11-15 Heinz Zimmermann Apparatus and process for treating water
CA2400806A1 (en) * 2000-02-22 2001-08-30 Occtech Engineering Pty Ltd. Process and apparatus for recovery of cyanide and metals
CN103073164B (zh) * 2013-02-06 2014-03-12 大连佳瑞环保科技有限公司 一种含有胍盐的污水的处理系统及其处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7306101A (de) * 1972-05-09 1973-11-13
US3847765A (en) * 1972-12-20 1974-11-12 Mitsubishi Petrochemical Co Method for the treatment of cyanide-containing wastes
FR2370000A1 (fr) * 1976-11-03 1978-06-02 Elf Aquitaine Decyanuration d'eaux residuaires
US4210530A (en) * 1979-02-22 1980-07-01 Purdue Research Foundation Treatment of metal plating wastes with an unexpanded vermiculite cation exchange column
US4652351A (en) * 1985-12-19 1987-03-24 Vaughan Daniel J Electrochemical restoration of cyanide solutions

Also Published As

Publication number Publication date
EP0228139A1 (de) 1987-07-08
EP0228139B1 (de) 1989-08-16
DE3665022D1 (en) 1989-09-21
US4713156A (en) 1987-12-15
FR2592317B1 (fr) 1988-04-22
FR2592317A1 (fr) 1987-07-03

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties