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ES8701693A1 - Procedimiento para la depuracion de aguas residuales - Google Patents

Procedimiento para la depuracion de aguas residuales

Info

Publication number
ES8701693A1
ES8701693A1 ES551763A ES551763A ES8701693A1 ES 8701693 A1 ES8701693 A1 ES 8701693A1 ES 551763 A ES551763 A ES 551763A ES 551763 A ES551763 A ES 551763A ES 8701693 A1 ES8701693 A1 ES 8701693A1
Authority
ES
Spain
Prior art keywords
stage
sludge
waste water
load
adsorption
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
Application number
ES551763A
Other languages
English (en)
Other versions
ES551763A0 (es
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.)
Prof Dring Botho Bohnke
Original Assignee
Prof Dring Botho Bohnke
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 Prof Dring Botho Bohnke filed Critical Prof Dring Botho Bohnke
Publication of ES8701693A1 publication Critical patent/ES8701693A1/es
Publication of ES551763A0 publication Critical patent/ES551763A0/es
Expired 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Biological Wastes In General (AREA)

Abstract

PROCEDIMIENTO DE DEPURACION DE AGUSAS RESIDUALES, PARTICULARMENTE AGUAS RESIDUALES COMUNALES. EL AGUA A DEPURAR SE INTRODUCE PRIMERO EN UNA ETAPA DE ACTIVACION CON CARGA VOLUMETRICA ELEVADA, ETAPA DE ADSORCION; LUEGO SE PASA A UNA ETAPA DE CLARIFICACION INTERMEDIA CON EXTRACCION DE LODO Y LUEGO SE INTRODUCE EN UNA ETAPA CON CARGA VOLUMETRICA DEBIL, A LA QUE SIGUE UNA ETAPA DE CLARIFICACION POSTERIOR CON EXTRACCION DE LODO. EN LA ETAPA DE ADSORCION SE TRABAJA CON AEROBIOS FACULTATIVOS Y EL LODO SE MANTIENE EN LA FASE DE INCORPORACION, CON AYUDA DE LA EXTRACCION DE LODO DESDE LA ETAPA DE CLARIFICACION INTERMEDIA. EN LA ETAPA DE CARGA VOLUMETRICA DEBIL SE REALIZA UNA NITRIFICACION Y A CONTINUACION UNA DESNITRIFICACION. EL LODO DE CLARIFICACION SE PUEDE INTRODUCIR COMO LODO DE RETORNO EN LA ETAPA DE ADSORCION Y EL DE CLARIFICACION POSTERIOR SE PUEDE INTRODUCIR COMO LODO DE RETORNO EN LA ETAPA DE CARGA VOLUMETRICA DEBIL.
ES551763A 1985-03-02 1986-02-07 Procedimiento para la depuracion de aguas residuales Expired ES8701693A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853507388 DE3507388A1 (de) 1985-03-02 1985-03-02 Verfahren fuer die reinigung von abwasser

Publications (2)

Publication Number Publication Date
ES8701693A1 true ES8701693A1 (es) 1986-12-16
ES551763A0 ES551763A0 (es) 1986-12-16

Family

ID=6263993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES551763A Expired ES8701693A1 (es) 1985-03-02 1986-02-07 Procedimiento para la depuracion de aguas residuales

Country Status (4)

Country Link
JP (1) JPS61200893A (es)
CN (1) CN1015887B (es)
DE (1) DE3507388A1 (es)
ES (1) ES8701693A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042424A1 (es) * 1991-06-10 1993-12-01 Enea Ente Nuove Tec Procedimiento para la depuracion de liquidos en general, particularmente de las aguas residuales municipales, e instalacion que utiliza dicho procedimiento.
ES2093556A1 (es) * 1995-03-06 1996-12-16 Biotecnologia S A Procedimiento para la depuracion integral de aguas residuales de caracter organico, por procesos biologicos.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619229C2 (de) * 1986-06-07 1994-03-24 Ivan Prof Dr Ing Sekoulov Mehrstufiges Verfahren z. weitgehenden Abwasserreinigung d. biologische Oxidation v. organischen Kohlenwasserstoffverbindungen (BSB-Abbau), einer biologischen Stickstoffelimination ohne externe H-Donatoren u. einer anschließenden Filtration u. Anlage z. Durchführung d. Verfahrens
DE3833039A1 (de) * 1988-09-29 1990-04-05 Werner Maier Verfahren und vorrichtung zur reinigung phosphat- und stickstoffhaltigen abwassers
JPH02293094A (ja) * 1989-05-02 1990-12-04 Inax Corp 汚水のリン除去方法
DE4100685A1 (de) * 1991-01-11 1992-07-16 Sued Chemie Ag Verfahren zum reinigen von phosphate und stickstoffverbindungen enthaltenden abwaessern
DE4204955C2 (de) * 1992-02-19 1996-10-17 Tecon Gmbh Verfahren zum Entfernen von Stickstoff- und Kohlenstoffverbindungen aus Abwasser
JP4474930B2 (ja) * 2004-02-02 2010-06-09 栗田工業株式会社 有機性排水の生物処理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908134C2 (de) * 1979-03-02 1983-10-20 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Anlage für die Reinigung von Abwasser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042424A1 (es) * 1991-06-10 1993-12-01 Enea Ente Nuove Tec Procedimiento para la depuracion de liquidos en general, particularmente de las aguas residuales municipales, e instalacion que utiliza dicho procedimiento.
ES2093556A1 (es) * 1995-03-06 1996-12-16 Biotecnologia S A Procedimiento para la depuracion integral de aguas residuales de caracter organico, por procesos biologicos.

Also Published As

Publication number Publication date
JPS61200893A (ja) 1986-09-05
DE3507388A1 (de) 1986-09-04
CN86101140A (zh) 1987-09-09
CN1015887B (zh) 1992-03-18
ES551763A0 (es) 1986-12-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001