FR2371236A1 - Traitement electrostatique de l'eau - Google Patents
Traitement electrostatique de l'eauInfo
- 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
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)
- Microelectronics & Electronic Packaging (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)
- 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.
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)
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 |
DE3669305D1 (de) * | 1986-01-21 | 1990-04-12 | Maitron Gmbh | Verfahren zur behandlung einer waesserigen fluessigkeit und vorrichtung zur durchfuehrung des verfahrens. |
AU606037B2 (en) * | 1986-01-21 | 1991-01-31 | Maitron Chemiefreie Wasserbehandlung Gmbh | Process and device for treating an aqueous liquid |
US5264102A (en) * | 1986-01-21 | 1993-11-23 | Maitron Geratebau Ges.m.b.H. | Method and apparatus for the treatment of 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 |
US20040079650A1 (en) * | 1998-11-23 | 2004-04-29 | Morkovsky Paul E. | Electrocoagulation reactor |
US6689271B2 (en) | 1998-11-23 | 2004-02-10 | Kaspar Wire Works, Inc. | Process and apparatus for electrocoagulative treatment of industrial waste water |
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 |
CN102078842B (zh) * | 2002-06-21 | 2013-06-05 | 德塞拉股份有限公司 | 控制流体流动的静电流体加速器和方法 |
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 |
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 |
FI124831B (fi) * | 2010-03-10 | 2015-02-13 | Upm Kymmene Oyj | Menetelmä ja reaktori kalsiumkarbonaatin in-line-valmistamiseksi paperimassavirtaukseen |
FI20105231A (fi) * | 2010-03-10 | 2011-09-11 | Wetend Technologies Oy | Menetelmä ja reaktori yhden tai useamman kemikaalin sekoittamiseksi prosessinestevirtaukseen |
FI20105230A (fi) | 2010-03-10 | 2011-09-11 | Wetend Technologies Oy | Menetelmä ja laitteisto erilaisten virtausten sekoittamiseksi prosessinestevirtaukseen |
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 |
DK2984045T3 (da) | 2013-04-08 | 2022-02-07 | Professionals For Energy Env And Water Solutions Co Ltd | Fremgangsmåde til elektrostatisk behandling af fluider, omfattende tre faser: behandlingsfasen, blandingsfasen og anvendelsesfasen, som er rumligt og tidsmæssigt frakoblet |
US9850156B2 (en) | 2014-04-20 | 2017-12-26 | Paul Q McLaine | Side-stream particle precipitator apparatus and sustem for condenser open loop cooling system |
US9834463B2 (en) | 2014-04-20 | 2017-12-05 | Paul Q McLaine | Side-stream particle precipitator apparatus and system 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 |
CN113544096B (zh) * | 2019-02-20 | 2023-07-28 | 密歇根州立大学董事会 | 用于产生非均匀电场以去除流体中极化分子的电极装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US2490730A (en) * | 1946-02-12 | 1949-12-06 | Dubilier William | Device for electrically treating liquids |
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 |
US3585122A (en) * | 1968-05-09 | 1971-06-15 | Arthur S King | Apparatus for treatment of fluids with electric fields |
US3580836A (en) * | 1968-05-09 | 1971-05-25 | Arthur S King | Treatment system with cooling means |
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 |
-
1976
- 1976-11-19 US US05/743,139 patent/US4073712A/en not_active Expired - Lifetime
-
1977
- 1977-04-25 CA CA276,884A patent/CA1075637A/fr not_active Expired
- 1977-11-04 SE SE7712489A patent/SE440485B/xx not_active IP Right Cessation
- 1977-11-07 GB GB46271/77A patent/GB1572378A/en not_active Expired
- 1977-11-11 IT IT51773/77A patent/IT1091348B/it active
- 1977-11-12 ES ES464101A patent/ES464101A1/es not_active Expired
- 1977-11-14 FR FR7734191A patent/FR2371236A1/fr active Granted
- 1977-11-18 JP JP13881777A patent/JPS5386678A/ja active Granted
- 1977-11-19 DE DE19772752154 patent/DE2752154A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT1091348B (it) | 1985-07-06 |
US4073712A (en) | 1978-02-14 |
SE7712489L (sv) | 1978-05-20 |
GB1572378A (en) | 1980-07-30 |
JPS5386678A (en) | 1978-07-31 |
FR2371236B1 (fr) | 1981-05-22 |
ES464101A1 (es) | 1978-12-16 |
DE2752154A1 (de) | 1978-05-24 |
SE440485B (sv) | 1985-08-05 |
JPS6214357B2 (fr) | 1987-04-01 |
CA1075637A (fr) | 1980-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |