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ES2146304T3 - Aparato de separacion de floculo. - Google Patents

Aparato de separacion de floculo.

Info

Publication number
ES2146304T3
ES2146304T3 ES95900780T ES95900780T ES2146304T3 ES 2146304 T3 ES2146304 T3 ES 2146304T3 ES 95900780 T ES95900780 T ES 95900780T ES 95900780 T ES95900780 T ES 95900780T ES 2146304 T3 ES2146304 T3 ES 2146304T3
Authority
ES
Spain
Prior art keywords
pct
date
floculum
separation device
sec
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
ES95900780T
Other languages
English (en)
Inventor
Hannu L Suominen
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.)
BCDE Group Waste Management Ltd Oy
Original Assignee
BCDE Group Waste Management Ltd Oy
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 BCDE Group Waste Management Ltd Oy filed Critical BCDE Group Waste Management Ltd Oy
Application granted granted Critical
Publication of ES2146304T3 publication Critical patent/ES2146304T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • 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
    • B03D1/1437—Flotation machines using electroflotation
    • 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
    • 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
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fish Paste Products (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Centrifugal Separators (AREA)
  • Glass Compositions (AREA)
  • Filtration Of Liquid (AREA)

Abstract

LA INVENCION SE REFIERE A UN APARATO SEPARADOR DE FLOCULOS QUE CONSTA DE UNA CELDA ELECTROLITICA (2) PROVISTA DE ELECTRODOS DE HIERRO Y UNA CUBETA SEPARADORA (3) A LA QUE EL FLOCULO ES ARRASTRADO HACIA ARRIBA POR UN GAS HIDROGENO PRODUCIDO EN LA ELECTROLISIS. LA CUBETA SEPARADORA (3) CONSTA DE UN TUBO VERTICAL CON UN LONGITUD DE AL MENOS 10 VECES, Y PREFERENTEMENTE DE AL MENOS 15 A 20 VECES SU DIAMETRO.
ES95900780T 1994-11-18 1994-11-18 Aparato de separacion de floculo. Expired - Lifetime ES2146304T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI1994/000518 WO1996015989A1 (en) 1994-11-18 1994-11-18 Flock separating apparatus

Publications (1)

Publication Number Publication Date
ES2146304T3 true ES2146304T3 (es) 2000-08-01

Family

ID=8556593

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95900780T Expired - Lifetime ES2146304T3 (es) 1994-11-18 1994-11-18 Aparato de separacion de floculo.

Country Status (9)

Country Link
US (1) US5888359A (es)
EP (1) EP0794926B1 (es)
AT (1) ATE190590T1 (es)
AU (1) AU688410B2 (es)
DE (1) DE69423524T2 (es)
DK (1) DK0794926T3 (es)
ES (1) ES2146304T3 (es)
NO (1) NO317206B1 (es)
WO (1) WO1996015989A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2272182A1 (es) * 2005-10-03 2007-04-16 Novoltec Automatizacion, S.A. Procedimiento de depuracion de los residuos de la fabricacion de aceite de oliva.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111355B (fi) 1999-03-17 2003-07-15 Metso Paper Inc Menetelmä ja laite rainan rullauksessa
FI115904B (fi) 2002-01-25 2005-08-15 Bcde Group Waste Man Ltd Oy Menetelmä ja laite epäpuhtauksien poistamiseksi jätevedestä elektroflotaatiolla
FI20020168A7 (fi) * 2002-01-30 2003-07-31 Bcde Group Waste Man Ltd Oy Menetelmä ja laite sekajätteen käsittelemiseksi pyrolyysilla
FI123310B (fi) * 2009-08-14 2013-02-15 Hannu Suominen Menetelmä ja laite rikkivetyä sisältävien vesiliuosten puhdistamiseksi
FI123434B (fi) * 2009-08-26 2013-04-30 Hannu Suominen Menetelmä ja laite jäteveden puhdistamiseksi
SE539404C2 (en) 2015-10-08 2017-09-12 Axolot Solutions Ab Electroflotation apparatus having an outlet pipe with a low turbulence orifice
BE1026047B1 (nl) 2018-08-28 2019-09-24 Noah Water Solutions bvba Methode en inrichting voor het reinigen van de elektrode cellen die gebruikt wordt voor het verwijderen van verontreinigingen uit afvalwater door middel van elektrocoagulatie
BE1029516B1 (nl) 2021-06-21 2023-01-23 Noah Water Solutions bvba Methode voor het behandelen van zwart water

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1099396A (en) * 1913-09-18 1914-06-09 Colorado Iron Works Co Apparatus for thickening pulps.
DE3643931A1 (de) * 1986-12-22 1988-07-07 Kernforschungsanlage Juelich Begasungs/flotationsreaktor
WO1993004003A1 (de) * 1991-08-14 1993-03-04 Iwatech Konradt Gmbh Verfahren und vorrichtung zum aufbereiten von verunreinigten flüssigkeiten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2272182A1 (es) * 2005-10-03 2007-04-16 Novoltec Automatizacion, S.A. Procedimiento de depuracion de los residuos de la fabricacion de aceite de oliva.
ES2272182B1 (es) * 2005-10-03 2008-03-01 Novoltec Automatizacion, S.A. Procedimiento de depuracion de los residuos de la fabricacion de aceite de oliva.

Also Published As

Publication number Publication date
AU8145994A (en) 1996-06-17
NO972229L (no) 1997-07-15
EP0794926A1 (en) 1997-09-17
AU688410B2 (en) 1998-03-12
DE69423524T2 (de) 2000-10-19
DK0794926T3 (da) 2000-08-21
DE69423524D1 (de) 2000-04-20
NO317206B1 (no) 2004-09-20
ATE190590T1 (de) 2000-04-15
US5888359A (en) 1999-03-30
EP0794926B1 (en) 2000-03-15
WO1996015989A1 (en) 1996-05-30
NO972229D0 (no) 1997-05-14

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