DE60119717D1 - Verfahren und vorrichtung zur behandlung von wasser mittels flotation - Google Patents

Verfahren und vorrichtung zur behandlung von wasser mittels flotation

Info

Publication number
DE60119717D1
DE60119717D1 DE60119717T DE60119717T DE60119717D1 DE 60119717 D1 DE60119717 D1 DE 60119717D1 DE 60119717 T DE60119717 T DE 60119717T DE 60119717 T DE60119717 T DE 60119717T DE 60119717 D1 DE60119717 D1 DE 60119717D1
Authority
DE
Germany
Prior art keywords
water
treatment
reaction chamber
microbubbles
injected
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 - Lifetime
Application number
DE60119717T
Other languages
English (en)
Other versions
DE60119717T2 (de
Inventor
Jerome Hussenot
Armand Lejeune
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.)
Institut Francais de Recherche pour lExploitation de la Mer (IFREMER)
Original Assignee
Institut Francais de Recherche pour lExploitation de la Mer (IFREMER)
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 Institut Francais de Recherche pour lExploitation de la Mer (IFREMER) filed Critical Institut Francais de Recherche pour lExploitation de la Mer (IFREMER)
Publication of DE60119717D1 publication Critical patent/DE60119717D1/de
Application granted granted Critical
Publication of DE60119717T2 publication Critical patent/DE60119717T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1418—Flotation machines using centrifugal forces
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Specific Substances (AREA)
DE60119717T 2000-04-03 2001-03-20 Verfahren und vorrichtung zur behandlung von wasser mittels flotation Expired - Lifetime DE60119717T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0004211 2000-04-03
FR0004211A FR2807026B1 (fr) 2000-04-03 2000-04-03 Dispositif et procede de traitement d'eau par ecumage
PCT/FR2001/000833 WO2001074722A1 (fr) 2000-04-03 2001-03-20 Dispositif et procede de traitement d'eau par ecumage

Publications (2)

Publication Number Publication Date
DE60119717D1 true DE60119717D1 (de) 2006-06-22
DE60119717T2 DE60119717T2 (de) 2007-05-03

Family

ID=8848789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60119717T Expired - Lifetime DE60119717T2 (de) 2000-04-03 2001-03-20 Verfahren und vorrichtung zur behandlung von wasser mittels flotation

Country Status (12)

Country Link
US (1) US7033506B2 (de)
EP (1) EP1272430B1 (de)
CN (1) CN1230383C (de)
AT (1) ATE326429T1 (de)
AU (2) AU2001244282B2 (de)
BR (1) BR0109826B1 (de)
DE (1) DE60119717T2 (de)
ES (1) ES2260206T3 (de)
FR (1) FR2807026B1 (de)
IL (2) IL152065A0 (de)
MX (1) MXPA02009778A (de)
WO (1) WO2001074722A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101081714B (zh) * 2006-05-31 2010-12-15 广州神阳高新技术有限公司 自动升降泡沫排出水平控制装置
AT506891B1 (de) * 2008-06-03 2014-03-15 Wassertechnik Wertheim Gmbh & Co Kg Verfahren zur aufbereitung von badewasser aus einem badebecken
US8546133B2 (en) 2011-12-21 2013-10-01 Heliae Development Llc Systems and methods for contaminant removal from a microalgae culture
CN102919191B (zh) * 2012-07-19 2014-08-13 中国水产科学研究院渔业机械仪器研究所 一种应用于对虾海水养殖去除气浮泡沫的气浮池结构
US8728310B1 (en) 2013-03-13 2014-05-20 RR Fish SIA Water processing system
CN105815267B (zh) * 2016-05-24 2019-06-25 江苏中洋集团股份有限公司 一种多自由度旋转的集约化养殖池集沫器
EP3468700A4 (de) * 2016-06-10 2020-08-05 Opec Remediation Technologies Pty Limited Verfahren und vorrichtung zur abtrennung einer substanz aus grundwasser
CN106063474B (zh) * 2016-07-29 2023-01-10 浙江省海洋水产养殖研究所 鱼类循环水养殖水处理池
KR101999164B1 (ko) * 2017-04-18 2019-07-11 주식회사 인응 응용 가스를 함유한 나노 버블수 발생장치
US11597670B2 (en) 2017-08-28 2023-03-07 Steven J. Blad Portable water purification systems and method of assembling same
US11352283B2 (en) 2017-08-28 2022-06-07 Steven J. Blad Portable water purification systems and method of assembling same
US10669181B2 (en) 2017-08-28 2020-06-02 Steven J. Blad Portable water purification systems and method of assembling same
US10858266B2 (en) * 2017-08-28 2020-12-08 Steven J. Blad Portable water purification systems and method of assembling same
AU2018378556A1 (en) * 2017-12-09 2020-07-02 OPEC Remediation Technologies Pty Limited Method and apparatus for separation of a substance from water
US11839830B2 (en) * 2022-01-22 2023-12-12 Stallion Sport Limited Portable electric foam maker

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2727398A1 (de) 1977-06-18 1979-01-04 Kloeckner Humboldt Deutz Ag Flotationsapparat
US4094783A (en) * 1977-09-29 1978-06-13 Jackson George F Centrifugal flotation separator
US4690756A (en) * 1985-05-15 1987-09-01 Ry Charles D Van Apparatus for microaquaculture and pollution control
US4952308A (en) * 1986-12-10 1990-08-28 Beloit Corporation Pressurized flotation module and method for pressurized foam separation
DE3643931A1 (de) * 1986-12-22 1988-07-07 Kernforschungsanlage Juelich Begasungs/flotationsreaktor
US5078867A (en) * 1990-05-18 1992-01-07 Michael Danner Aquarium filter/protein skimmer system
DE4033223A1 (de) * 1990-10-19 1992-04-23 Gabriel Volpe Vorrichtung zur reinigung von wasser
US5122267A (en) * 1991-01-24 1992-06-16 Oceanic Systems, Inc. Foam fractionation filter
US5192423A (en) * 1992-01-06 1993-03-09 Hydro Processing & Mining Ltd. Apparatus and method for separation of wet particles
US5282962A (en) * 1992-07-17 1994-02-01 Chen Chi Der Protein skimmer and power head thereof
DE4416447C1 (de) * 1994-05-10 1995-08-24 Aqua Medic Anlagenbau Gmbh Eiweißabschäumer
DE19618428A1 (de) * 1996-05-08 1997-11-13 Erwin Sander Elektroapparateba Verfahren und Vorrichtung zum Reinigen von biologisch belastetem Wasser
DE29808690U1 (de) * 1998-05-13 1998-08-13 Ferdinand Bilstein Jr Gmbh & C Vorrichtung zum Abschäumen von im Wasser enthaltenen Bestandteilen

Also Published As

Publication number Publication date
US20030164340A1 (en) 2003-09-04
FR2807026B1 (fr) 2003-01-31
ES2260206T3 (es) 2006-11-01
US7033506B2 (en) 2006-04-25
EP1272430B1 (de) 2006-05-17
IL152065A (en) 2006-09-05
EP1272430A1 (de) 2003-01-08
BR0109826A (pt) 2003-01-21
CN1427802A (zh) 2003-07-02
FR2807026A1 (fr) 2001-10-05
IL152065A0 (en) 2003-05-29
AU2001244282B2 (en) 2005-06-16
CN1230383C (zh) 2005-12-07
ATE326429T1 (de) 2006-06-15
DE60119717T2 (de) 2007-05-03
BR0109826B1 (pt) 2011-06-14
WO2001074722A1 (fr) 2001-10-11
MXPA02009778A (es) 2004-09-06
AU4428201A (en) 2001-10-15

Similar Documents

Publication Publication Date Title
DE60119717D1 (de) Verfahren und vorrichtung zur behandlung von wasser mittels flotation
DE69527784D1 (de) Verfahren und vorrichtung zur behandlung von wasser
DE60144102D1 (de) Verfahren zur behandlung von wasser und abwasser
ATE537894T1 (de) Vorrichtung und verfahren zur sauerstoffanreicherung von abwasser
DE60206800D1 (de) Verfahren zur behandlung von wasser durch ballastiertes ausflocken und dekantieren
DE3887711D1 (de) Vorrichtung und Verfahren zur Behandlung von unter hohem Druck mit Sauerstoff gesättigtem Wasser.
ATE507898T1 (de) Verfahren und vorrichtung zur begasung von flüssigkeiten
ATE467673T1 (de) Verfahren zur herstellung ätherischer öle durch behandlung mit superkritischem wasser sowie ätherische öle erhältlich durch behandlung mit superkritischem wasser
DE60004268D1 (de) Vorrichtung und verfahren zur behandlung von wasser mit durch elektrolyse erzeugtem ozon
DK0478583T3 (da) Fremgangsmåde og anlæg til behandling af med skadelige forbindelser belastede væsker
FI972093A (fi) Jäteveden käsittelymenetelmä ja -laitos
BR112013016156A2 (pt) processo para tratamento de água por nitritation-desnitrificação, compreendendo pelo menos uma etapa aerada e uma etapa para controlar a entrada de oxigênio durante a etapa aerada.
ATE187419T1 (de) Verfahren und vorrichtung zur herstellung von ozon und behandlung von wasser
DE69103275T2 (de) Verfahren und vorrichtung zur wasserbehandlung durch elektrolyse, insbesondere zum zweck seine entkarbonisierung.
DE58907691D1 (de) Verfahren und Vorrichtung zum Schneiden und Reinigen von Gegenständen, sowie zum gezielten Materialabtrag mittels eines Wasser-Abrasivmittel-Gemisches.
DE60021766D1 (de) Verfahren und vorrichtung zur bereitstellung einer gasmischung
DE60316996D1 (de) Anlage zur behandlung von wasser mittels flotation
DE60011900D1 (de) Vorrichtung zur behandlung von folienmaterialen durch druckwasserstrahlen
DE69705026D1 (de) Verfahren und vorrichtung zur behandlung einer organische abfallprodukte enthaltenden flüssigkeit
ATE227696T1 (de) Vorrichtung zur behandlung von wasser
DE502005001261D1 (de) Verfahren und Vorrichtung zur Bearbeitung von Belägen
JPS5638190A (en) Treatment of night soil
DE59603089D1 (de) Verfahren und vorrichtung zum magnetischen behandeln von stoffen
JPS5621691A (en) Water treating method
JPH07305185A (ja) 錆落とし液の製造方法

Legal Events

Date Code Title Description
8364 No opposition during term of opposition