FR2731420B1 - Procede et dispositif de traitement de l'eau en vue de son adoucissement par voie electrochimique - Google Patents

Procede et dispositif de traitement de l'eau en vue de son adoucissement par voie electrochimique

Info

Publication number
FR2731420B1
FR2731420B1 FR9502819A FR9502819A FR2731420B1 FR 2731420 B1 FR2731420 B1 FR 2731420B1 FR 9502819 A FR9502819 A FR 9502819A FR 9502819 A FR9502819 A FR 9502819A FR 2731420 B1 FR2731420 B1 FR 2731420B1
Authority
FR
France
Prior art keywords
electrochemically
softening
view
treating water
treating
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 - Fee Related
Application number
FR9502819A
Other languages
English (en)
Other versions
FR2731420A1 (fr
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.)
Individual
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
Priority to FR9502819A priority Critical patent/FR2731420B1/fr
Application filed by Individual filed Critical Individual
Priority to CA002215488A priority patent/CA2215488A1/fr
Priority to US08/913,058 priority patent/US5897765A/en
Priority to PCT/FR1996/000369 priority patent/WO1996028389A1/fr
Priority to RU97116728/12A priority patent/RU2164219C2/ru
Priority to JP8527329A priority patent/JPH11501568A/ja
Priority to AU50077/96A priority patent/AU707432B2/en
Priority to EP96906805A priority patent/EP0813501A1/fr
Priority to CN96193299.6A priority patent/CN1181746A/zh
Publication of FR2731420A1 publication Critical patent/FR2731420A1/fr
Application granted granted Critical
Publication of FR2731420B1 publication Critical patent/FR2731420B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • 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
FR9502819A 1995-03-10 1995-03-10 Procede et dispositif de traitement de l'eau en vue de son adoucissement par voie electrochimique Expired - Fee Related FR2731420B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9502819A FR2731420B1 (fr) 1995-03-10 1995-03-10 Procede et dispositif de traitement de l'eau en vue de son adoucissement par voie electrochimique
US08/913,058 US5897765A (en) 1995-03-10 1996-03-08 Electrochemical treatment method and device for softening water
PCT/FR1996/000369 WO1996028389A1 (fr) 1995-03-10 1996-03-08 Procede et dispositif de traitement electrochimique de l'eau, en vue de son adoucissement
RU97116728/12A RU2164219C2 (ru) 1995-03-10 1996-03-08 Способ и установка электрохимической обработки воды для ее умягчения
CA002215488A CA2215488A1 (fr) 1995-03-10 1996-03-08 Procede et dispositif de traitement electrochimique de l'eau, en vue de son adoucissement
JP8527329A JPH11501568A (ja) 1995-03-10 1996-03-08 水を軟質化する電気化学処理方法と装置
AU50077/96A AU707432B2 (en) 1995-03-10 1996-03-08 Electrochemical treatment method and device for softening water
EP96906805A EP0813501A1 (fr) 1995-03-10 1996-03-08 Procede et dispositif de traitement electrochimique de l'eau, en vue de son adoucissement
CN96193299.6A CN1181746A (zh) 1995-03-10 1996-03-08 用于软化水的电化学处理方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502819A FR2731420B1 (fr) 1995-03-10 1995-03-10 Procede et dispositif de traitement de l'eau en vue de son adoucissement par voie electrochimique

Publications (2)

Publication Number Publication Date
FR2731420A1 FR2731420A1 (fr) 1996-09-13
FR2731420B1 true FR2731420B1 (fr) 1997-06-13

Family

ID=9476933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9502819A Expired - Fee Related FR2731420B1 (fr) 1995-03-10 1995-03-10 Procede et dispositif de traitement de l'eau en vue de son adoucissement par voie electrochimique

Country Status (9)

Country Link
US (1) US5897765A (fr)
EP (1) EP0813501A1 (fr)
JP (1) JPH11501568A (fr)
CN (1) CN1181746A (fr)
AU (1) AU707432B2 (fr)
CA (1) CA2215488A1 (fr)
FR (1) FR2731420B1 (fr)
RU (1) RU2164219C2 (fr)
WO (1) WO1996028389A1 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2316446C (fr) 1998-02-27 2002-02-19 Scott Wade Powell Procede et appareil pour l'electrocoagulation de liquides
US8048279B2 (en) 1998-02-27 2011-11-01 Scott Wade Powell Method and apparatus for electrocoagulation of liquids
US7211185B2 (en) 1998-02-27 2007-05-01 Scott Wade Powell Method and apparatus for electrocoagulation of liquids
US7758742B2 (en) 1998-02-27 2010-07-20 Scott Wade Powell Method and apparatus for separation of water from petroleum products in an electrocoagulation process
US6284293B1 (en) * 2000-04-12 2001-09-04 Jeffery J. Crandall Method for generating oxygenated water
AU2002952743A0 (en) * 2002-11-19 2002-12-05 Waterpower Systems Pty Ltd Electrocoagulation system
FR2875227B1 (fr) * 2004-09-16 2006-12-01 Saint Gobain Seva Procede et dispositif de traitement d'un fluide
WO2006030162A1 (fr) * 2004-09-16 2006-03-23 Saint-Gobain Seva Procede et dispositif de traitement d'un fluide par electrolyse.
EP1889813B1 (fr) * 2005-06-08 2014-09-17 Tanah Process Ltd. Procédé pour ajuster le ph d'un liquide et ajusteur de ph
EP1939143A4 (fr) * 2005-09-27 2011-05-25 Tanah Process Ltd Procédé de régulation de la concentration d'ions et appareil y afférant
US7998225B2 (en) 2007-02-22 2011-08-16 Powell Scott W Methods of purifying biodiesel fuels
US20090032446A1 (en) * 2007-08-01 2009-02-05 Triwatech, L.L.C. Mobile station and methods for diagnosing and modeling site specific effluent treatment facility requirements
US8999154B2 (en) 2007-08-02 2015-04-07 Ecosphere Technologies, Inc. Apparatus for treating Lake Okeechobee water
US7699988B2 (en) * 2007-08-02 2010-04-20 Ecosphere Technologies, Inc. Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters
US20100224495A1 (en) * 2007-08-02 2010-09-09 Mcguire Dennis Real-time processing of water for hydraulic fracture treatments using a transportable frac tank
US7699994B2 (en) * 2007-08-02 2010-04-20 Ecosphere Technologies, Inc. Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters
US8721898B2 (en) * 2007-08-02 2014-05-13 Ecosphere Technologies, Inc. Reactor tank
US9266752B2 (en) 2007-08-02 2016-02-23 Ecosphere Technologies, Inc. Apparatus for treating fluids
US8906242B2 (en) * 2007-08-02 2014-12-09 Ecosphere Technologies, Inc. Transportable reactor tank
CN101980968B (zh) * 2008-03-25 2012-10-31 棚氏处理有限公司 用于调节饮用水硬度的携带式硬度调节装置
US20110108437A1 (en) * 2008-06-23 2011-05-12 Tanah Process Ltd. Disinfection method and disinfection device
FR2937054B1 (fr) * 2008-10-13 2010-12-10 Commissariat Energie Atomique Procede et dispositif de decontamination d'une surface metallique.
US7981293B2 (en) 2008-11-21 2011-07-19 Scott W. Powell Method and apparatus for treatment of contaminated liquid
US7981301B2 (en) 2008-11-21 2011-07-19 Scott W. Powell Method and apparatus for treatment of contaminated liquid
EP2397789B1 (fr) * 2009-02-16 2019-05-08 Mitsubishi Electric Corporation Chauffe-eau
TWI386524B (zh) * 2009-04-17 2013-02-21 Univ Nat Kaohsiung 1St Univ Sc 電化學表面處理治具
US9447657B2 (en) * 2010-03-30 2016-09-20 The Lubrizol Corporation System and method for scale inhibition
JP4968375B2 (ja) * 2010-09-30 2012-07-04 ダイキン工業株式会社 ヒートポンプ式給湯機
EP2630091A1 (fr) * 2010-10-20 2013-08-28 Poolrite Research Pty Ltd Procédé de désinfection de l'eau
US9028689B1 (en) 2011-10-04 2015-05-12 Global Water Holdings, Llc Electric arc for aqueous fluid treatment
RU2476624C1 (ru) * 2011-12-13 2013-02-27 Николай Петрович Куприков Способ изготовления титанового электрода
US10745299B2 (en) 2013-02-22 2020-08-18 NiBru Traka, Inc. Struvite formation by precipitation of ammonia in electrocoagulation process
US10358361B2 (en) 2013-02-22 2019-07-23 Loren L. Losh System and method for remediation of wastewater including aerobic and electrocoagulation treatment
FR3028531B1 (fr) * 2014-11-14 2016-11-25 Seb Sa Appareil comportant une anode et une cathode pour faire precipiter le carbonate de calcium
FR3063494B1 (fr) * 2017-03-06 2022-05-27 Saur Procede de valorisation des sous-produits issus de la decarbonatation
WO2020167653A1 (fr) * 2019-02-11 2020-08-20 ElectroSea, LLC Système d'inhibition électrochimique de la croissance biologique dans des unités de traitement de l'air
JP7330484B2 (ja) * 2019-03-19 2023-08-22 株式会社白石中央研究所 炭酸カルシウム焼結体及び骨補填材
CN111924938B (zh) * 2020-06-22 2021-11-19 西安交通大学 一种去除卤水中钙离子并回收碳酸钙的电化学方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE429449B (sv) * 1978-07-18 1983-09-05 Chlorine Eng Corp Ltd Elektrolyscell for elektrolys av havsvatten
FR2569394A1 (fr) * 1984-08-24 1986-02-28 Mercier Dominique Appareil de traitement de l'eau par flux electronique de basse tension qui permet la neutralisation simultanee d'un ou plusieurs sels dissous dans l'eau
WO1987001108A1 (fr) * 1985-08-22 1987-02-26 Lueber Hans Dispositif d'adoucissement d'eau et son procede d'utilisation

Also Published As

Publication number Publication date
AU707432B2 (en) 1999-07-08
RU2164219C2 (ru) 2001-03-20
EP0813501A1 (fr) 1997-12-29
JPH11501568A (ja) 1999-02-09
FR2731420A1 (fr) 1996-09-13
AU5007796A (en) 1996-10-02
CA2215488A1 (fr) 1996-09-19
WO1996028389A1 (fr) 1996-09-19
US5897765A (en) 1999-04-27
CN1181746A (zh) 1998-05-13

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Legal Events

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CL Concession to grant licences
ST Notification of lapse
FC Decision of inpi director general to approve request for restoration
ST Notification of lapse

Effective date: 20110708