CA2510467A1 - Procede et appareil de traitement electrochimique de milieu aqueux souille - Google Patents

Procede et appareil de traitement electrochimique de milieu aqueux souille Download PDF

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Publication number
CA2510467A1
CA2510467A1 CA002510467A CA2510467A CA2510467A1 CA 2510467 A1 CA2510467 A1 CA 2510467A1 CA 002510467 A CA002510467 A CA 002510467A CA 2510467 A CA2510467 A CA 2510467A CA 2510467 A1 CA2510467 A1 CA 2510467A1
Authority
CA
Canada
Prior art keywords
reactor
electrochemical
aqueous medium
effluent
settling chamber
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.)
Abandoned
Application number
CA002510467A
Other languages
English (en)
Inventor
Jean-Emile Gallot
Camil Dutil
Dan Zegan
Yves Comeau
Rock Chabot
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.)
ENVIROGAIN Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2510467A1 publication Critical patent/CA2510467A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46119—Cleaning the electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

L'invention concerne un appareil (10) pour la purification électrochimique d'un milieu aqueux souillé comportant au moins un réacteur électrochimique (A, B) connecté par fluide à une chambre de décantation (D). Un système de recyclage (34) permet de faire couler de nouveau au moins une partie du milieu aqueux dans le réacteur électrochimique (A, B) après traitement du milieu aqueux souillé et nettoyage partiel au moins dans la chambre de décantation (D).
CA002510467A 2002-12-23 2003-12-22 Procede et appareil de traitement electrochimique de milieu aqueux souille Abandoned CA2510467A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43526602P 2002-12-23 2002-12-23
US60/435,266 2002-12-23
PCT/CA2003/002005 WO2004056711A1 (fr) 2002-12-23 2003-12-22 Procede et appareil de traitement electrochimique de milieu aqueux souille

Publications (1)

Publication Number Publication Date
CA2510467A1 true CA2510467A1 (fr) 2004-07-08

Family

ID=32682207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002510467A Abandoned CA2510467A1 (fr) 2002-12-23 2003-12-22 Procede et appareil de traitement electrochimique de milieu aqueux souille

Country Status (4)

Country Link
EP (1) EP1575876A1 (fr)
AU (1) AU2003292932A1 (fr)
CA (1) CA2510467A1 (fr)
WO (1) WO2004056711A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110436681A (zh) * 2019-08-23 2019-11-12 中国恩菲工程技术有限公司 处理废水的系统
EP3856683A4 (fr) * 2018-09-27 2021-09-29 Au Environmental Pty Ltd Unité et procédé de traitement de liquide

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2327808B1 (es) * 2007-04-16 2010-07-08 Sima 11, S.L. Procedimiento para tratar aguas o residuos liquidos y conjunto de reactores electroquimicos para tratar dichas aguas o residuos segun dicho procedimiento.
CN101462784B (zh) * 2008-07-31 2011-09-28 诸暨市天佑环保科技有限公司 电催化氧化装置
EP2230211B1 (fr) * 2009-03-09 2013-09-04 F-Tec Systems SA Installation et procédé de pré-traitement d'eau brute
CN101759253B (zh) * 2010-01-15 2011-05-04 王万寿 电化学处理方法及电化学反应器
WO2013030591A1 (fr) * 2011-08-31 2013-03-07 Aguacure Limited Appareil d'électrocoagulation
WO2014128295A1 (fr) 2013-02-22 2014-08-28 Ec Norway As Dispositif d'électrocoagulation
FR3005651B1 (fr) * 2013-05-16 2017-03-31 Concept Rolland Dev Procede de traitement d'effluents d'elevage et dispositif correspondant
EP3257818A1 (fr) 2016-06-15 2017-12-20 Aquatec, Proyectos Para El Sector Del Agua, S.A.U. Methode et dispositif pour la purification electro-chimique de l'eau
FI128091B (en) * 2018-04-22 2019-09-13 Timo Korpela Wastewater treatment and disinfection by combined flotation
CN108609788A (zh) * 2018-04-23 2018-10-02 浙江奇彩环境科技股份有限公司 一种磷系阻燃剂废水的处理工艺
US10981819B2 (en) * 2018-06-28 2021-04-20 Fluent Technologies, Llc Variable pulsed ionic waste stream reclamation system and method
DK181544B1 (en) * 2022-10-05 2024-04-24 Scl System Aps System for treating a flow of liquid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707282B1 (fr) * 1993-07-06 1995-08-18 Electricite De France Cellule d'électrocoagulation pour dispositif d'épuration électrolytique des eaux résiduaires.
US5611907A (en) * 1994-04-18 1997-03-18 Global Water Industries, Inc. Electrolytic treatment device and method for using same
EP0761603A1 (fr) * 1995-08-29 1997-03-12 IMEC vzw Procédé et dispositif pour le traitement des eaux usées au cours du polissage de semi-conducteurs
IT1318629B1 (it) * 2000-07-18 2003-08-27 Signore Giovanni Del Procedimento per la rimozione di metalli pesanti, in particolaredell'arsenico, dall'acqua ed apparecchiatura per la sua esecuzione.
US6719894B2 (en) * 2000-08-11 2004-04-13 Ira B. Vinson Process for electrocoagulating waste fluids

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3856683A4 (fr) * 2018-09-27 2021-09-29 Au Environmental Pty Ltd Unité et procédé de traitement de liquide
CN110436681A (zh) * 2019-08-23 2019-11-12 中国恩菲工程技术有限公司 处理废水的系统
CN110436681B (zh) * 2019-08-23 2024-05-28 中国恩菲工程技术有限公司 处理废水的系统

Also Published As

Publication number Publication date
EP1575876A1 (fr) 2005-09-21
WO2004056711A1 (fr) 2004-07-08
AU2003292932A1 (en) 2004-07-14

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