FR2371236A1 - Traitement electrostatique de l'eau - Google Patents

Traitement electrostatique de l'eau

Info

Publication number
FR2371236A1
FR2371236A1 FR7734191A FR7734191A FR2371236A1 FR 2371236 A1 FR2371236 A1 FR 2371236A1 FR 7734191 A FR7734191 A FR 7734191A FR 7734191 A FR7734191 A FR 7734191A FR 2371236 A1 FR2371236 A1 FR 2371236A1
Authority
FR
France
Prior art keywords
fluid
electrodes
coatings
water treatment
dielectric
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.)
Granted
Application number
FR7734191A
Other languages
English (en)
Other versions
FR2371236B1 (fr
Inventor
Eldon Ash Means
Roy Collins Mcmahon
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.)
ELECTROSTATIC EQUIP CORP
Original Assignee
ELECTROSTATIC EQUIP CORP
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 ELECTROSTATIC EQUIP CORP filed Critical ELECTROSTATIC EQUIP CORP
Publication of FR2371236A1 publication Critical patent/FR2371236A1/fr
Application granted granted Critical
Publication of FR2371236B1 publication Critical patent/FR2371236B1/fr
Granted 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • B03C5/02—Separators
    • B03C5/022—Non-uniform field separators
    • B03C5/026—Non-uniform field separators using open-gradient differential dielectric separation, i.e. using electrodes of special shapes for non-uniform field creation, e.g. Fluid Integrated Circuit [FIC]
    • 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
    • C02F1/4691—Capacitive deionisation
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Dispositif de traitement électrostatique de fluide dans un dispositif d'alimentation en fluide. Il comprend deux électrodes 2, 3 séparées par un passage d'écoulement 16 et isolées du fluide par des revêtements diélectriques respectifs 4, 13, une différence de potentiel de courant continu étant appliquée entre les électrodes, l'un des revêtements étant un revêtement anodisé dur, et les électrodes, les revêtements diélectriques et le fluide formant l'équivalent de trois condensateurs montés en série, les revêtements diélectriques ayant des épaisseurs et des constantes diélectriques telles, que le pourcentage de la différence de potentiel qui apparaît dans le fluide dépasse 50 %. Alimentation des chaudières et des cabines de pulvérisation de peinture.
FR7734191A 1976-11-19 1977-11-14 Traitement electrostatique de l'eau Granted FR2371236A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/743,139 US4073712A (en) 1976-11-19 1976-11-19 Electrostatic water treatment

Publications (2)

Publication Number Publication Date
FR2371236A1 true FR2371236A1 (fr) 1978-06-16
FR2371236B1 FR2371236B1 (fr) 1981-05-22

Family

ID=24987668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734191A Granted FR2371236A1 (fr) 1976-11-19 1977-11-14 Traitement electrostatique de l'eau

Country Status (9)

Country Link
US (1) US4073712A (fr)
JP (1) JPS5386678A (fr)
CA (1) CA1075637A (fr)
DE (1) DE2752154A1 (fr)
ES (1) ES464101A1 (fr)
FR (1) FR2371236A1 (fr)
GB (1) GB1572378A (fr)
IT (1) IT1091348B (fr)
SE (1) SE440485B (fr)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199429A (en) * 1978-05-10 1980-04-22 Electrostatic Equipment Company Pilot light assembly for electrostatic fluid treaters
US4235698A (en) * 1978-10-10 1980-11-25 Hydrotreat, Inc. Electronic water treatment apparatus
US4376753A (en) * 1979-12-20 1983-03-15 Electric Power Research Institute Corrosion protection system for nuclear power plant
US4373494A (en) * 1980-08-27 1983-02-15 Electrostatic Equipment Company Treatment of fluid hydrocarbon fuels with electric fields
US4415426A (en) * 1980-09-30 1983-11-15 Exxon Research And Engineering Co. Electrodes for electrical coalescense of liquid emulsions
US4419200A (en) * 1981-07-27 1983-12-06 Exxon Research And Engineering Co. Electrical coalescense of liquid emulsions
US4525253A (en) * 1983-02-15 1985-06-25 Med Products, Inc. Method and apparatus for purification of water
CA1213246A (fr) * 1983-09-06 1986-10-28 Tore C. Arnesen Traitement electrostatique de l'eau
US4879045A (en) * 1986-01-13 1989-11-07 Eggerichs Terry L Method and apparatus for electromagnetically treating a fluid
US5264102A (en) * 1986-01-21 1993-11-23 Maitron Geratebau Ges.m.b.H. Method and apparatus for the treatment of an aqueous liquid
EP0282476B1 (fr) * 1986-01-21 1990-03-07 Maitron Gerätebau Ges.M.B.H. Procede et dispositif pour le traitement d'un liquide aqueux
AU606037B2 (en) * 1986-01-21 1991-01-31 Maitron Chemiefreie Wasserbehandlung Gmbh Process and device for treating an aqueous liquid
US4744910A (en) * 1986-04-22 1988-05-17 Voyager Technologies, Inc. Electrostatic filter
JPS6344990A (ja) * 1986-08-12 1988-02-25 Asahi Denki Seisakusho:Kk 液体の連続高圧電場付与装置
CA1265094A (fr) * 1986-08-27 1990-01-30 671135 Ontario Limited Generateur de champ electrostatique pour traitement de liquide
US4832816A (en) * 1986-09-12 1989-05-23 Arnesen Tore C Electrostatic system for treating liquids
US4902390A (en) * 1986-09-12 1990-02-20 Arnesen Tore C Electrostatic water treatment
US4801370A (en) * 1986-09-25 1989-01-31 671135 Ontario Limited Field generator for generating an electrostatic field in a body of liquid
FR2640955B1 (fr) * 1988-12-26 1991-11-29 Taillet Joseph
FR2643063B1 (fr) * 1989-02-13 1991-10-25 Gen Electronique Installation de detartrage d'une conduite d'eau par electro-chimie
FR2663864A1 (fr) * 1990-06-28 1992-01-03 Bacot Dominique Electrode pour dispositif de traitement electrostatique de fluides et dispositif de traitement incorporant ladite electrode.
US5089145A (en) * 1990-10-22 1992-02-18 Fern Charles S Water treatment apparatus and method
US5234555A (en) * 1991-02-05 1993-08-10 Ibbott Jack Kenneth Method and apparatus for ionizing fluids utilizing a capacitive effect
DE4123285A1 (de) * 1991-07-13 1993-01-21 Gema Volstatic Ag Spruehbeschichtungsanlage fuer fluessiges beschichtungsmaterial
US5387324A (en) * 1992-07-21 1995-02-07 Ibbott; Jack K. Method for providing an ionic change in fluid
US5480522A (en) * 1994-01-04 1996-01-02 Makiko Yoshida Self-energizing fluid treatment apparatus employing external electrodes
US5591317A (en) * 1994-02-16 1997-01-07 Pitts, Jr.; M. Michael Electrostatic device for water treatment
AT1590U1 (de) * 1996-10-17 1997-08-25 Maitron Gmbh Elektrodenanordnung
SE507383C2 (sv) * 1996-11-22 1998-05-25 Abb Research Ltd Elektrod för fältstyrning
US6974561B1 (en) 1997-06-19 2005-12-13 Howard Thomason Methods of preparing and using electrostatically treated fluids
US6267933B1 (en) 1997-06-19 2001-07-31 Howard Thomason Methods of preparing and using electrostatically treated fluids
FR2766812B1 (fr) * 1997-07-31 1999-09-24 Joseph Taillet Dispositif pour le traitement electrique d'un electrolyte liquide, en particulier d'une eau a epurer
US5928493A (en) * 1997-11-24 1999-07-27 Kaspar Electroplating Corporation Process and apparatus for electrocoagulative treatment of industrial waste water
US6689271B2 (en) 1998-11-23 2004-02-10 Kaspar Wire Works, Inc. Process and apparatus for electrocoagulative treatment of industrial waste water
US20040079650A1 (en) * 1998-11-23 2004-04-29 Morkovsky Paul E. Electrocoagulation reactor
KR100321629B1 (ko) * 1998-12-26 2002-11-23 배석림 폐수정화처리장치
US6294137B1 (en) 1999-12-08 2001-09-25 Mclaine Paul High voltage electrostatic field for treatment of flowing liquids
US6332960B1 (en) * 2000-06-01 2001-12-25 Hydra-Static Systems Inc. Electrostatic fluid purifying device and method of purifying a fluid
US6692627B1 (en) * 2000-09-26 2004-02-17 Boise State University Electrical field flow fractionation (EFFF) using an electrically insulated flow channel
IL142984A0 (en) * 2001-05-06 2002-04-21 Scaletech Ltd Apparatus and method for preventing scale formation in circulating water systems
US6963479B2 (en) * 2002-06-21 2005-11-08 Kronos Advanced Technologies, Inc. Method of and apparatus for electrostatic fluid acceleration control of a fluid flow
NZ537254A (en) * 2002-06-21 2007-04-27 Kronos Advanced Tech Inc An electrostatic fluid accelerator for and method of controlling a fluid flow
US20040129578A1 (en) * 2003-01-07 2004-07-08 Mclachlan David Electrostatic fluid treatment apparatus and method
US20070012571A1 (en) * 2005-07-15 2007-01-18 Michael Beckley Apparatus, system and method for removing a contaminant in a fluid through the application of an electrostatic field
US20070221630A1 (en) * 2006-03-22 2007-09-27 Precision Boilers, Inc. Steam boiler electrode
US8656893B2 (en) * 2007-02-13 2014-02-25 Ekom Usa Liquid hydrocarbon fuel treating device for an internal combustion engine
EP2224233B1 (fr) * 2009-02-26 2018-04-11 Services Petroliers Schlumberger Capteur de mesure de la fraction aqueuse et procédé
FI20105231L (fi) * 2010-03-10 2011-09-11 Wetend Technologies Oy Menetelmä ja reaktori yhden tai useamman kemikaalin sekoittamiseksi prosessinestevirtaukseen
FI20105230A7 (fi) * 2010-03-10 2011-09-11 Wetend Tech Oy Menetelmä ja laitteisto erilaisten virtausten sekoittamiseksi prosessinestevirtaukseen
FI124831B (fi) * 2010-03-10 2015-02-13 Upm Kymmene Oyj Menetelmä ja reaktori kalsiumkarbonaatin in-line-valmistamiseksi paperimassavirtaukseen
US8430996B2 (en) 2010-05-26 2013-04-30 Kaspar Electroplating Corporation Electrocoagulation reactor having segmented intermediate uncharged plates
WO2012158145A1 (fr) * 2011-05-13 2012-11-22 Electro-Petroleum, Inc. Procédé de prévention électrocinétique du dépôt de tarte dans les trous de forage de puits de pétrole
EA034657B1 (ru) 2013-04-08 2020-03-03 Профешионалс Фо Энерджи - Энвайронмент Энд Воте Солушнс Лтд. Ко. Способ обработки неионизированной текучей среды для производства косвенно ионизированной текучей среды
US9834463B2 (en) 2014-04-20 2017-12-05 Paul Q McLaine Side-stream particle precipitator apparatus and system for condenser open loop cooling system
US9850156B2 (en) 2014-04-20 2017-12-26 Paul Q McLaine Side-stream particle precipitator apparatus and sustem for condenser open loop cooling system
LU92571B1 (fr) * 2014-10-13 2016-04-14 Emmanuel Trouve Dispositif et procédé de dessalement de l'eau de mer
CN109851005A (zh) * 2019-01-31 2019-06-07 侯梦斌 一种套筒电极型流过式电容去离子设备与工艺
EP3927664B1 (fr) * 2019-02-20 2025-07-02 Board Of Trustees Of Michigan State University Méthode et appareil d'électrode pour créer un champ électrique non uniforme afin d'éliminer des molécules polarisées dans un fluide

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB601479A (en) 1945-09-27 1948-05-06 Standard Oil Dev Co Improved process for the production of plasticised rubber-like polymers
US1183753A (en) * 1915-07-08 1916-05-16 Walter E Fuller Water-purifier.
US1773275A (en) * 1926-04-19 1930-08-19 Griffin Watkins Means and apparatus for removing and preventing scale incrustations
BE419296A (fr) * 1934-10-15
DE906095C (de) * 1943-04-03 1954-03-11 Rudolf Kuerth Verfahren und Vorrichtung zur Ausnutzung der Kraftfelder von Hochspannungs-Hochfrequenz-Kondensator-Elektroden
GB601579A (en) 1945-06-05 1948-05-07 Dubilier Condenser Co 1925 Ltd Improvements in or relating to apparatus for electrically treating fluids
GB601576A (en) 1945-06-05 1948-05-07 Dubilier Condenser Co 1925 Ltd Improvements in or relating to apparatus for the electrical treatment of fluids
GB601578A (en) 1945-06-05 1948-05-07 Dubilier Condenser Co 1925 Ltd Improvements in or relating to apparatus for electrically treating fluids
US2490730A (en) * 1946-02-12 1949-12-06 Dubilier William Device for electrically treating liquids
GB652967A (en) 1948-10-21 1951-05-02 Stanley Claude Osborne Improvements in or relating to the electrical treatment of water for the purpose of reducing the effects due to hardness
BE485768A (fr) 1949-01-17
US2939830A (en) * 1956-10-04 1960-06-07 William G Green Water conditioner
US3202601A (en) * 1962-02-09 1965-08-24 Aquatron Engineering Corp Water conditioning apparatus
US3580836A (en) * 1968-05-09 1971-05-25 Arthur S King Treatment system with cooling means
US3585122A (en) * 1968-05-09 1971-06-15 Arthur S King Apparatus for treatment of fluids with electric fields
CA948159A (en) * 1970-05-18 1974-05-28 Arthur S. King High capacity fluid treater employing concentrated electric fields
JPS4719813U (fr) * 1971-01-18 1972-11-06
JPS4932463A (fr) * 1972-07-25 1974-03-25
US3972800A (en) * 1973-12-03 1976-08-03 King Arthur S Fluid treater having intensified electric field
US4012310A (en) * 1975-09-11 1977-03-15 Progressive Equipment Corporation Electrostatic water treatment system
US4024047A (en) * 1976-01-20 1977-05-17 Progressive Equipment Corporation Electrostatic water treatment apparatus

Also Published As

Publication number Publication date
FR2371236B1 (fr) 1981-05-22
JPS5386678A (en) 1978-07-31
SE440485B (sv) 1985-08-05
JPS6214357B2 (fr) 1987-04-01
IT1091348B (it) 1985-07-06
CA1075637A (fr) 1980-04-15
ES464101A1 (es) 1978-12-16
SE7712489L (sv) 1978-05-20
GB1572378A (en) 1980-07-30
US4073712A (en) 1978-02-14
DE2752154A1 (de) 1978-05-24

Similar Documents

Publication Publication Date Title
FR2371236A1 (fr) Traitement electrostatique de l'eau
DE69215229D1 (de) Elektrostatischer nassabscheider
IT1149716B (it) Procedimento ed apparecchio per l'applicazione elettrostatica di liquidi o polveri su sostanze ed oggetti
US2395437A (en) Apparatus for the electrolytic treatment of moving strips of metal
GB2266153B (en) Apparatus for separating a mixture
GB876925A (en) Improvements in the coating of photographic emulsions
EP0368494A3 (fr) Pulvérisation de liquide
KR950023567A (ko) 외부전극을 사용하는 자체에너지원형 유체처리장치
ES2032540T3 (es) Procedimiento para la depuracion del agua residual de cabinas de pintura y de barnizado a pistola.
EP0157003B1 (fr) Procédé de mesure de la quantité de poudre de revêtement sur un corps métallique à revêtir avec ladite poudre de revêtement, appareil pour mettre en exécution le procédé et application du procédé
FR2393274A1 (fr) Debitmetre
DK0499732T3 (da) Dobbeltsystem, der anvender tre elektroder til at behandle fluidum
DK494987A (da) Fremgangsmaade og apparat til behandling af en vandig vaeske.
GB1452520A (en) Electrostatic photocopier apparatus version catalyst
US2000018A (en) Method for the separation of emulsions by electrical action
JPS6456888A (en) Corrosion preventing method for steel casing pipe and buried pipe using the same
NO812530L (no) Fremgangsmaate og anordning for fraksjonering av faste partikler som er suspendert i vaeske
JPS53141046A (en) Ac corona generator for electrostatic electrophotographic copier
DE452394C (de) Verfahren zur elektrischen Gasreinigung
GB265580A (en) Electric apparatus for preventing and removing deposits in water evaporating vessels
SU525812A1 (ru) Электрогидравлический вихревой преобразователь
SU956038A1 (ru) Устройство дл нанесени порошкового покрыти на изделие трубчатой формы
GB1288912A (fr)
DE2063960A1 (de) Vorrichtung zur Aufbereitung einer Tonerpartikel enthaltenden Reimgungs flüssigkeit
JPS56135071A (en) Ink jet recorder

Legal Events

Date Code Title Description
ST Notification of lapse