FR1095956A - Perfectionnements relatifs à l'électrodialyse en plusieurs étages - Google Patents

Perfectionnements relatifs à l'électrodialyse en plusieurs étages

Info

Publication number
FR1095956A
FR1095956A FR1095956DA FR1095956A FR 1095956 A FR1095956 A FR 1095956A FR 1095956D A FR1095956D A FR 1095956DA FR 1095956 A FR1095956 A FR 1095956A
Authority
FR
France
Prior art keywords
electrodialysis
several stages
improvements relating
relating
stages
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.)
Expired
Application number
Other languages
English (en)
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of FR1095956A publication Critical patent/FR1095956A/fr
Expired legal-status Critical Current

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
    • C02F1/469—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
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/022—Reject series
    • 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
    • C02F2201/4611—Fluid flow
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (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)
FR1095956D 1953-02-11 1954-02-09 Perfectionnements relatifs à l'électrodialyse en plusieurs étages Expired FR1095956A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US328063XA 1953-02-11 1953-02-11

Publications (1)

Publication Number Publication Date
FR1095956A true FR1095956A (fr) 1955-06-08

Family

ID=21866901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1095956D Expired FR1095956A (fr) 1953-02-11 1954-02-09 Perfectionnements relatifs à l'électrodialyse en plusieurs étages

Country Status (4)

Country Link
CH (1) CH328063A (fr)
FR (1) FR1095956A (fr)
GB (1) GB753736A (fr)
NL (1) NL109262C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416652A1 (fr) * 1978-02-09 1979-09-07 France Syndicat Fab Sucre Procede d'epuration de sirop de sucre par electrodialyse

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4317299A1 (de) * 1992-05-25 1993-12-02 Steinmueller Gmbh L & C Verfahren zur Behandlung einer salzhaltigen Flüssigkeit und Vorrichtung zur Durchführung des Verfahrens
DE4231028C2 (de) * 1992-09-17 1994-08-11 Gewerk Keramchemie Verfahren zur Aufbereitung der bei der Oberflächenbehandlung von Metallen anfallenden wässerigen Flüssigkeiten
CN113526752B (zh) * 2021-07-22 2023-07-28 生态环境部华南环境科学研究所 一种焦磷酸镀铜废水中铜、磷资源回收利用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416652A1 (fr) * 1978-02-09 1979-09-07 France Syndicat Fab Sucre Procede d'epuration de sirop de sucre par electrodialyse

Also Published As

Publication number Publication date
CH328063A (fr) 1958-02-28
NL109262C (fr)
GB753736A (en) 1956-08-01

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