ES2182270T3 - Metodo para la obtencion de crecimiento granular de un microorganismo dentro de un reactor. - Google Patents

Metodo para la obtencion de crecimiento granular de un microorganismo dentro de un reactor.

Info

Publication number
ES2182270T3
ES2182270T3 ES98905876T ES98905876T ES2182270T3 ES 2182270 T3 ES2182270 T3 ES 2182270T3 ES 98905876 T ES98905876 T ES 98905876T ES 98905876 T ES98905876 T ES 98905876T ES 2182270 T3 ES2182270 T3 ES 2182270T3
Authority
ES
Spain
Prior art keywords
reactor
microorganism
granular growth
phase
obtaining granular
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
ES98905876T
Other languages
English (en)
Inventor
Joseph Johannes Heijnen
Loosdrecht Marinus Corneli Van
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.)
Technische Universiteit Delft
Original Assignee
Technische Universiteit Delft
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 Technische Universiteit Delft filed Critical Technische Universiteit Delft
Application granted granted Critical
Publication of ES2182270T3 publication Critical patent/ES2182270T3/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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/02—Separating microorganisms from their culture media
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/36—Adaptation or attenuation of cells
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Hydrology & Water Resources (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Cell Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Cereal-Derived Products (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA PRODUCIR EL CRECIMIENTO GRANULAR DE UN MICROORGANISMO EN UN REACTOR QUE CONTIENE UN MEDIO LIQUIDO. SORPRENDENTEMENTE, SEGUN LA INVENCION, SE PUEDE INDUCIR IGUALMENTE UN CRECIMIENTO GRANULAR EN LOS MICROORGANISMOS AEROBIOS, MANTENIENDO CONDICIONES ESPECIFICAS DE CULTIVO. DURANTE UNA PRIMERA FASE, SE SUMINISTRA UN GAS QUE CONTIENE OXIGENO Y LOS CONTENIDOS DEL REACTOR SE MANTIENEN EN REGIMEN TURBULENTO. EN UNA SEGUNDA FASE, TRAS UN CORTO PERIODO DE REPOSO, SE DESCARGA LA PARTE SUPERIOR DEL MEDIO DEL REACTOR.
ES98905876T 1997-02-21 1998-02-19 Metodo para la obtencion de crecimiento granular de un microorganismo dentro de un reactor. Expired - Lifetime ES2182270T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1005345A NL1005345C2 (nl) 1997-02-21 1997-02-21 Werkwijze voor het verkrijgen van korrelvormige groei van een micro-organisme in een reactor.

Publications (1)

Publication Number Publication Date
ES2182270T3 true ES2182270T3 (es) 2003-03-01

Family

ID=19764472

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98905876T Expired - Lifetime ES2182270T3 (es) 1997-02-21 1998-02-19 Metodo para la obtencion de crecimiento granular de un microorganismo dentro de un reactor.

Country Status (9)

Country Link
US (1) US6566119B1 (es)
EP (1) EP0964831B1 (es)
AT (1) ATE223356T1 (es)
DE (1) DE69807659T2 (es)
DK (1) DK0964831T3 (es)
ES (1) ES2182270T3 (es)
NL (1) NL1005345C2 (es)
PT (1) PT964831E (es)
WO (1) WO1998037027A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4923348B2 (ja) * 2001-07-26 2012-04-25 栗田工業株式会社 生物脱窒方法
US6793822B2 (en) * 2002-02-22 2004-09-21 Sut Seraya Pte Ltd. Aerobic biomass granules for waste water treatment
US20060292159A1 (en) * 2005-06-08 2006-12-28 Ranscht Barbara E Methods for the inhibition of neovascularization and cancer metastasis
WO2007004987A1 (en) * 2005-07-06 2007-01-11 Glowtec Bio Pte Ltd Water treatment process
JP2007136364A (ja) * 2005-11-18 2007-06-07 Sumitomo Heavy Ind Ltd 粒状微生物汚泥生成方法及び粒状微生物汚泥生成装置
JP4804888B2 (ja) * 2005-11-18 2011-11-02 住友重機械工業株式会社 粒状微生物汚泥生成方法
JP2007136367A (ja) * 2005-11-18 2007-06-07 Sumitomo Heavy Ind Ltd 生物学的排水処理装置及び生物学的排水処理方法
JP2007136365A (ja) * 2005-11-18 2007-06-07 Sumitomo Heavy Ind Ltd 粒状微生物汚泥生成方法
US7547394B2 (en) 2005-12-21 2009-06-16 Zenon Technology Partnership Wastewater treatment with aerobic granules
NL1030967C2 (nl) * 2006-01-20 2007-07-23 Dhv B V Werkwijze en inrichting voor het zuiveren van afvalwater.
JP2008284427A (ja) * 2007-05-15 2008-11-27 Sumitomo Heavy Industries Environment Co Ltd 排水処理装置及び排水処理方法
JP4925208B2 (ja) * 2007-09-12 2012-04-25 学校法人早稲田大学 好気性グラニュールの形成方法、水処理方法及び水処理装置
FR2970710B1 (fr) 2011-01-20 2015-01-30 Valbio Procede de traitement biologique d'eaux usees par biomasse granulaire aerobie
WO2013166611A1 (en) 2012-05-08 2013-11-14 Granit Technologies S.A. Method for simultaneous biological removal of nitrogen compounds and xenobiotics of wastewaters
ES2719278T3 (es) 2012-11-27 2019-07-09 Hampton Roads Sanitation Distr Procedimiento y aparato para el tratamiento de aguas residuales utilizando selección gravimétrica
CN103708616A (zh) * 2014-01-02 2014-04-09 济南大学 一种与厌氧氨氧化相匹配的亚硝化颗粒污泥的培养方法
NL2012273C2 (en) * 2014-02-14 2015-08-17 Univ Delft Tech Microalgae granules.
NZ726051A (en) 2014-06-30 2018-05-25 Hampton Roads Sanitation Distr Method and apparatus for wastewater treatment using external selection
US9902635B2 (en) 2014-07-23 2018-02-27 Hampton Roads Sanitation District Method for deammonification process control using pH, specific conductivity, or ammonia
NL2015286B1 (en) 2015-08-10 2017-02-28 Haskoningdhv Nederland Bv Continuous process for the treatment of wastewater.
US11161760B2 (en) 2018-08-13 2021-11-02 Ovivo Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
WO2020036832A1 (en) 2018-08-13 2020-02-20 Ovivo Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
ES2702430B2 (es) * 2018-09-27 2019-09-27 Univ Santiago Compostela Método y sistema para la eliminación de fósforo, carbono orgánico y nitrógeno mediante biomasa granular aerobia y aeración pulsante
AU2021232837B2 (en) 2020-09-21 2025-12-18 Ovivo Water Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
WO2022192921A1 (en) 2021-03-12 2022-09-15 Hampton Roads Sanitation District Method and apparatus for multi-deselection in wastewater treatment
EP4304993A4 (en) 2021-03-12 2025-02-19 Hampton Roads Sanitation District Method and apparatus for nutrient removal using anoxic biofilms

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864246A (en) * 1973-01-24 1975-02-04 Air Prod & Chem Non-bulking activated sludge process
US4623464A (en) * 1985-03-21 1986-11-18 Occidental Chemical Corporation Removal of dioxins, PCB's and other halogenated organic compounds from wastewater
US4891136A (en) * 1986-11-26 1990-01-02 Amoco Corporation Method for controlling filamentous organisms in wastewater treatment processes
JPH05261385A (ja) * 1992-01-22 1993-10-12 Sankyo Co Ltd 有機性廃水の好気的生物処理による造粒方法及び有機性廃水の好気的生物処理方法
JPH05337492A (ja) * 1992-06-05 1993-12-21 Mitsubishi Kakoki Kaisha Ltd 汚水の生物学的処理方法
JP3391057B2 (ja) * 1993-09-03 2003-03-31 栗田工業株式会社 生物学的窒素除去装置
NL9301791A (nl) * 1993-10-15 1995-05-01 Biothane Systems Int Bv Werkwijze voor het zuiveren van afvalwater.
US5985150A (en) * 1995-07-11 1999-11-16 Biothane Systems International B.V. Process for the aerobic biological purification of water

Also Published As

Publication number Publication date
PT964831E (pt) 2002-12-31
DE69807659D1 (de) 2002-10-10
US6566119B1 (en) 2003-05-20
DE69807659T2 (de) 2003-05-28
EP0964831A1 (en) 1999-12-22
NL1005345C2 (nl) 1998-08-24
WO1998037027A1 (en) 1998-08-27
ATE223356T1 (de) 2002-09-15
DK0964831T3 (da) 2003-01-06
EP0964831B1 (en) 2002-09-04

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