ES2041188T3 - Procedimiento para la depuracion biologica de aguas residuales. - Google Patents

Procedimiento para la depuracion biologica de aguas residuales.

Info

Publication number
ES2041188T3
ES2041188T3 ES199191101416T ES91101416T ES2041188T3 ES 2041188 T3 ES2041188 T3 ES 2041188T3 ES 199191101416 T ES199191101416 T ES 199191101416T ES 91101416 T ES91101416 T ES 91101416T ES 2041188 T3 ES2041188 T3 ES 2041188T3
Authority
ES
Spain
Prior art keywords
stage
activated sludge
waste water
wastewater
procedure
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
ES199191101416T
Other languages
English (en)
Inventor
Theodor Stein
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of ES2041188T3 publication Critical patent/ES2041188T3/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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological 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
    • C02F3/302—Nitrification and denitrification treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

LA INVENCION CONCIERNE A UN PROCEDIMIENTO CONTINUO PARA LA DEPURACION BIOLOGICA DE AGUAS RESIDUALES, CON CONTENIDOS DE SUSTANCIAS ORGANICAS EN CONCENTRACIONES BAJAS Y ALTAS, Y TAMBIEN DE LA TOTALIDAD DEL NITROGENO, DE TAL MODO QUE LAS SUSTANCIAS ORGANICAS QUEDAN REDUCIDAS AL MINIMO Y EL CONTENIDO GLOBAL DE NITROGENO SE NITRIFICA TOTALMENTE, UNA VEZ SUPERADO EL NIVEL DE ASIMILACION, SIENDO REDUCIDO EL NITRATO OBTENIDO. AL MISMO TIEMPO , REDUCE AL MINIMO LOS COSTES PARA LA INTRODUCCION DE OXIGENO Y PARA LA DESNITRIFICACION. LA PRODUCCION DE LODOS RESIDUALES ES MUY ESCASA.
ES199191101416T 1990-02-14 1991-02-02 Procedimiento para la depuracion biologica de aguas residuales. Expired - Lifetime ES2041188T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4004476A DE4004476C2 (de) 1990-02-14 1990-02-14 Verfahren zur biologischen Reinigung von Abwässern

Publications (1)

Publication Number Publication Date
ES2041188T3 true ES2041188T3 (es) 1993-11-01

Family

ID=6400084

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199191101416T Expired - Lifetime ES2041188T3 (es) 1990-02-14 1991-02-02 Procedimiento para la depuracion biologica de aguas residuales.

Country Status (7)

Country Link
EP (1) EP0442337B1 (es)
JP (1) JPH04219199A (es)
AT (1) ATE87888T1 (es)
CA (1) CA2036245A1 (es)
DE (2) DE4004476C2 (es)
DK (1) DK0442337T3 (es)
ES (1) ES2041188T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237387C2 (de) * 1992-11-05 1997-04-30 Braeutigam Hans Juergen Dr Ing Verfahren und Vorrichtung zur separaten biologischen Stickstoffelimination aus Trübwasser
DE4430077C2 (de) * 1994-08-25 1997-04-10 Aqua Medic Anlagenbau Gmbh Verfahren und Vorrichtung zum Regulieren und Verbessern der Wasserqualität
FR2753191B1 (fr) * 1996-09-10 1998-11-06 Degremont Procede d'epuration de la pollution carbonee et de denitrification en milieu oxygene des eaux usees
DE19716939C2 (de) * 1997-04-23 2002-06-27 Bernd Diering Verfahren und Abwasserbehandlungsanlage zur biologischen Aufbereitung von farbstoffhaltigen Abwässern aus der Textil- und Lederindustrie
ES2142738B1 (es) * 1997-12-05 2000-12-01 Depuracion Biolog Y Bacteriolo Instalacion para la depuracion de purines.
AT410439B (de) * 2001-03-02 2003-04-25 Matsche Norbert Dipl Ing Dr Verfahren und anlage zum klären von abwässern
JP5233498B2 (ja) * 2008-08-19 2013-07-10 栗田工業株式会社 有機物含有水の生物処理方法及び装置
EP2606007A1 (en) * 2010-08-18 2013-06-26 Veolia Water Solutions & Technologies Support Method of treating municipal wastewater and producing biomass with biopolymer production potential
DE102020106761A1 (de) 2020-03-12 2021-09-16 Hochschule Für Technik Und Wirtschaft Des Saarlandes Verfahren zur Aufbereitung von Wasser und Wasseraufbereitungsanlage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013881C2 (de) * 1980-04-10 1982-08-12 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Steuerung der Behandlung von Industrieabwässern in Ausgleichs- oder Speicherbecken
DE3543408A1 (de) * 1985-12-07 1987-06-11 Schreiber Berthold Verfahren zum reinigen von abwasser mittels belebtschlamm
US4810386A (en) * 1988-01-04 1989-03-07 Zimpro/Passavant Inc. Two-stage wastewater treatment

Also Published As

Publication number Publication date
JPH04219199A (ja) 1992-08-10
DE4004476C2 (de) 1995-12-07
DE59100072D1 (de) 1993-05-13
CA2036245A1 (en) 1991-08-15
DE4004476A1 (de) 1991-08-22
EP0442337B1 (de) 1993-04-07
EP0442337A1 (de) 1991-08-21
DK0442337T3 (da) 1993-05-10
ATE87888T1 (de) 1993-04-15

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