IN192722B - - Google Patents

Info

Publication number
IN192722B
IN192722B IN449MU2000DA IN192722B IN 192722 B IN192722 B IN 192722B IN 449MU2000D A IN449MU2000D A IN 449MU2000DA IN 192722 B IN192722 B IN 192722B
Authority
IN
India
Prior art keywords
fluid
passageway
conduit
inner conduit
outer conduit
Prior art date
Application number
Other languages
English (en)
Inventor
Denis-Michel Ledoux
Original Assignee
Denis-Michel Ledoux
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 Denis-Michel Ledoux filed Critical Denis-Michel Ledoux
Publication of IN192722B publication Critical patent/IN192722B/en

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
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
    • 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
    • C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges
    • 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
    • C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B01J2219/0807—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes
    • B01J2219/0816—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes involving moving electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B01J2219/0807—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes
    • B01J2219/0824—Details relating to the shape of the electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B01J2219/0807—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes
    • B01J2219/0824—Details relating to the shape of the electrodes
    • B01J2219/0826—Details relating to the shape of the electrodes essentially linear
    • B01J2219/083—Details relating to the shape of the electrodes essentially linear cylindrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B01J2219/0845—Details relating to the type of discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/085—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields
    • B01J2219/0852—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields employing permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0877—Liquid
    • 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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F2301/02—Fluid flow conditions
    • C02F2301/026—Spiral, helicoidal, radial
    • 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

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nanotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IN449MU2000D 1998-03-31 2000-09-28 IN192722B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8020798P 1998-03-31 1998-03-31

Publications (1)

Publication Number Publication Date
IN192722B true IN192722B (fr) 2004-05-15

Family

ID=22155926

Family Applications (1)

Application Number Title Priority Date Filing Date
IN449MU2000D IN192722B (fr) 1998-03-31 2000-09-28

Country Status (13)

Country Link
US (1) US6451208B1 (fr)
EP (1) EP1075453B1 (fr)
JP (1) JP3962212B2 (fr)
CN (1) CN1163421C (fr)
AT (1) ATE302163T1 (fr)
AU (1) AU3021099A (fr)
BR (1) BR9909415B1 (fr)
CA (1) CA2324374C (fr)
DE (1) DE69926743T2 (fr)
DK (1) DK1075453T3 (fr)
ES (1) ES2248989T3 (fr)
IN (1) IN192722B (fr)
WO (1) WO1999050186A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1820001A (en) 1999-10-12 2001-04-23 M. Michael Pitts Jr. Electrostatic enhancement for membrane-separation systems
WO2001081246A2 (fr) * 2000-04-27 2001-11-01 Ledoux Denis Michel Traitement de fluides
US6913382B2 (en) * 2000-04-27 2005-07-05 Denis-Michel Ledoux Treatment of fluids
US6332960B1 (en) * 2000-06-01 2001-12-25 Hydra-Static Systems Inc. Electrostatic fluid purifying device and method of purifying a fluid
WO2003084657A1 (fr) * 2002-04-01 2003-10-16 Isopur Fluid Technologies, Inc. Systeme de purification de liquide adaptable
JP4038083B2 (ja) * 2002-07-16 2008-01-23 エム・テクニック株式会社 分散乳化装置及び分散乳化方法
US7229555B1 (en) * 2004-01-28 2007-06-12 Edinger William J Low-maintenance watermaker
CN1303003C (zh) * 2004-10-28 2007-03-07 王建中 反渗透海水淡化脉冲电磁场预处理方法
RU2285556C1 (ru) * 2005-03-28 2006-10-20 ГОУ ВПО Кемеровский технологический институт пищевой промышленности Аппарат для мембранного концентрирования
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
JP2007160267A (ja) * 2005-12-16 2007-06-28 Takaharu Minagawa 特殊反応方法と特殊反応装置
DE102007039115A1 (de) * 2007-07-24 2009-01-29 Breuer, Birgit Verfahren und Vorrichtung zur Aufbereitung organischer und/oder anorganischer Medien
IL189092A0 (en) * 2008-01-28 2009-02-11 Giyoora Tzarfaty Method of treating closed water and apparatus for the same
CH702514A1 (de) * 2010-01-15 2011-07-15 Control And Monitoring Systems Gmbh Verfahren und Vorrichtung zum Behandeln von Wasser.
WO2013030411A1 (fr) * 2011-08-31 2013-03-07 Waste & Water Technologies, S.L. Système de traitement d'eaux résiduelles
US10124396B2 (en) 2015-04-03 2018-11-13 Mu Company Ltd. Mixing element and method for manufacturing the same
JP6648981B2 (ja) * 2015-04-03 2020-02-19 株式会社ミューカンパニーリミテド ミキシングエレメント及びそれの製造方法
CA2983234A1 (fr) 2015-04-21 2016-10-27 Arc Aroma Pure Ab Chambre de generation de champ electrique pulse
CN108367950B (zh) * 2015-12-04 2021-05-25 三菱电机株式会社 水处理装置及水处理方法
CN108623073B (zh) * 2018-04-02 2019-02-26 东莞市泰昌纸业有限公司 一种废纸制浆过程产生的造纸污水的循环使用方法
CN112830557B (zh) * 2021-01-06 2022-02-15 北京交通大学 基于钛纤维复合电极的电化学膜过滤装置及其水处理方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598237A (en) * 1969-09-05 1971-08-10 Sperry Rand Corp Filter
US3669274A (en) * 1969-12-29 1972-06-13 George M Happ Magnetic structure for treating liquids containing calcareous matter
US4151090A (en) * 1974-05-30 1979-04-24 Brigante Miguel F Unitary package for water treatment for attachment to home hot water heater
AT346252B (de) * 1976-11-23 1978-11-10 Mach Guido Verfahren zum entsalzen von wasser und vorrichtung zum durchfuehren des verfahrens
US4216092A (en) * 1978-07-24 1980-08-05 Hydromagnetics, Inc. Coaxial hydromagnetic device for hydraulic circuits containing calcium and magnesium ions
JPS5556884A (en) * 1978-10-25 1980-04-26 Nakajima Kimio Deposition preventing and accelerating device for substances in solution
US4443320A (en) * 1981-01-30 1984-04-17 King Arthur S Liquid treater having electrical charge injection means
CN1019003B (zh) * 1985-02-14 1992-11-11 森纳·吉尔伯特 含碳酸钙水处理装置及其组成的设备
US4879045A (en) * 1986-01-13 1989-11-07 Eggerichs Terry L Method and apparatus for electromagnetically treating a fluid
US4744910A (en) * 1986-04-22 1988-05-17 Voyager Technologies, Inc. Electrostatic filter
IT1217933B (it) * 1988-06-27 1990-03-30 Dario Beruto Dispositivo e metodo per la modifica di attivita' di microorganismi contenuti in liquidi senza aggiunta di reagenti chimici
FR2663865A1 (fr) * 1990-06-28 1992-01-03 Bacot Dominique Dispositifs de traitement electrostatique de fluides et circuits d'alimentation en carburant de moteurs a combustion interne utilisant de tels dispositifs.

Also Published As

Publication number Publication date
US6451208B1 (en) 2002-09-17
CN1299338A (zh) 2001-06-13
CA2324374C (fr) 2008-10-14
BR9909415A (pt) 2002-03-05
EP1075453A1 (fr) 2001-02-14
ATE302163T1 (de) 2005-09-15
CA2324374A1 (fr) 1999-10-07
DE69926743D1 (de) 2005-09-22
JP2002509803A (ja) 2002-04-02
DE69926743T2 (de) 2006-06-29
EP1075453B1 (fr) 2005-08-17
BR9909415B1 (pt) 2009-01-13
ES2248989T3 (es) 2006-03-16
DK1075453T3 (da) 2005-12-19
AU3021099A (en) 1999-10-18
WO1999050186A1 (fr) 1999-10-07
JP3962212B2 (ja) 2007-08-22
CN1163421C (zh) 2004-08-25

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