ATE144724T1 - Vorrichtung zur entwässerung von geladenen produkten durch elektroosmose und verfahren zum betreiben derselben - Google Patents

Vorrichtung zur entwässerung von geladenen produkten durch elektroosmose und verfahren zum betreiben derselben

Info

Publication number
ATE144724T1
ATE144724T1 AT93914807T AT93914807T ATE144724T1 AT E144724 T1 ATE144724 T1 AT E144724T1 AT 93914807 T AT93914807 T AT 93914807T AT 93914807 T AT93914807 T AT 93914807T AT E144724 T1 ATE144724 T1 AT E144724T1
Authority
AT
Austria
Prior art keywords
dewatering
vessel
electroosmosis
operating
same
Prior art date
Application number
AT93914807T
Other languages
English (en)
Inventor
Alain Charlot
Alain Damien
Jean-Pierre Lenfant
Original Assignee
Elmetherm
Electricite De France
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 Elmetherm, Electricite De France filed Critical Elmetherm
Application granted granted Critical
Publication of ATE144724T1 publication Critical patent/ATE144724T1/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
    • B01D61/56—Electro-osmotic dewatering
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/15—Treatment of sludge; Devices therefor by de-watering, drying or thickening by treatment with electric, magnetic or electromagnetic fields; by treatment with ultrasonic waves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Sludge (AREA)
  • Amplifiers (AREA)
  • Seal Device For Vehicle (AREA)
  • Prevention Of Electric Corrosion (AREA)
AT93914807T 1992-07-03 1993-07-02 Vorrichtung zur entwässerung von geladenen produkten durch elektroosmose und verfahren zum betreiben derselben ATE144724T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208266A FR2693126B1 (fr) 1992-07-03 1992-07-03 Dispositif de déshydratation de produits chargés par électro-osmose ainsi que les procédés de fonctionnement.

Publications (1)

Publication Number Publication Date
ATE144724T1 true ATE144724T1 (de) 1996-11-15

Family

ID=9431542

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93914807T ATE144724T1 (de) 1992-07-03 1993-07-02 Vorrichtung zur entwässerung von geladenen produkten durch elektroosmose und verfahren zum betreiben derselben

Country Status (5)

Country Link
EP (1) EP0648147B1 (de)
AT (1) ATE144724T1 (de)
DE (1) DE69305744D1 (de)
FR (1) FR2693126B1 (de)
WO (1) WO1994001208A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110596195B (zh) * 2019-08-26 2024-03-26 南京林业大学 一种用于土体与金属界面间电阻控制式的分区电渗减粘试验装置及试验方法
CN117646571B (zh) * 2024-01-29 2024-05-28 内蒙古工业大学 一种历史建筑修复装置及传统村落整治方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE317403C (de) *
DE476144C (de) * 1921-05-18 1929-05-13 Stettiner Portland Cement Fabr Vorrichtung zur Entwaesserung von schlammartigen Massen durch Elektroosmose
US4367132A (en) * 1980-08-27 1983-01-04 Electro-Petroleum, Inc. Method for removing liquid from chemically-precipitated sludge
JPS621427A (ja) * 1985-06-26 1987-01-07 Fuji Electric Co Ltd 電気浸透脱水装置
DD301986A9 (de) * 1988-03-03 1994-10-13 Netzsch Thuringia Gmbh Anlage zur Beschickung von Formgebungsmaschinen mit plastischen, keramischen Massestraengen
FR2681797B1 (fr) * 1991-09-27 1994-01-07 Electricite De France Cellule et appareil de deshydratation par electroosmose.

Also Published As

Publication number Publication date
FR2693126B1 (fr) 1994-10-14
FR2693126A1 (fr) 1994-01-07
EP0648147A1 (de) 1995-04-19
EP0648147B1 (de) 1996-10-30
DE69305744D1 (de) 1996-12-05
WO1994001208A1 (fr) 1994-01-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties