ES2188861T3 - Procedimiento y dispositivo para la medida del rendimiento de nitrificado de lodo activado. - Google Patents

Procedimiento y dispositivo para la medida del rendimiento de nitrificado de lodo activado.

Info

Publication number
ES2188861T3
ES2188861T3 ES97250278T ES97250278T ES2188861T3 ES 2188861 T3 ES2188861 T3 ES 2188861T3 ES 97250278 T ES97250278 T ES 97250278T ES 97250278 T ES97250278 T ES 97250278T ES 2188861 T3 ES2188861 T3 ES 2188861T3
Authority
ES
Spain
Prior art keywords
reaction tank
activated
nitrification
procedure
reaction
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
ES97250278T
Other languages
English (en)
Inventor
Ulrich Pilz
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.)
LAR Analytik und Umweltmesstechnik GmbH
Original Assignee
LAR Analytik und Umweltmesstechnik GmbH
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 LAR Analytik und Umweltmesstechnik GmbH filed Critical LAR Analytik und Umweltmesstechnik GmbH
Application granted granted Critical
Publication of ES2188861T3 publication Critical patent/ES2188861T3/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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C12Q1/12—Nitrate to nitrite reducing bacteria
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/182—Specific anions in water
    • 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
    • C02F2209/02—Temperature
    • 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
    • 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
    • C02F2209/225—O2 in the gas phase
    • 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
    • C02F2209/24—CO2
    • 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
    • C02F2209/24—CO2
    • C02F2209/245—CO2 in the gas phase
    • 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
    • C02F2209/40—Liquid flow rate
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • Y10T436/173076—Nitrite or nitrate
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/207497—Molecular oxygen
    • Y10T436/209163—Dissolved or trace oxygen or oxygen content of a sealed environment
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25875—Gaseous sample or with change of physical state

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • Hydrology & Water Resources (AREA)
  • Biotechnology (AREA)
  • Water Supply & Treatment (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PROCEDIMIENTO PARA LA DETERMINACION DE LA EFICACIA DE NITRIFICACION DE LOS FANGOS ACTIVADOS EN UNA SOLUCION ACUOSA, ESPECIALMENTE CON AGUA CONTAMINADA CON HIDROCARBUROS, CON LAS SIGUIENTES ETAPAS: O CALCULADA TECNICAMENTE DE FANGO ACTIVADO, DE SOLUCION ACUOSA Y DE AIRE U OXIGENO A UN PRIMERO Y UN SEGUNDO TANQUE DE REACCION (101, 102), NITRIFICACION SOLAMENTE A UN SEGUNDO TANQUE DE REACCION (102), Y EN EL SEGUNDO TANQUE DE REACCION (101, 102) PARA UN TIEMPO PREDETERMINADO O DE FORMA CONTINUA CON UNA CANTIDAD DETERMINADA POR UNIDAD DE TIEMPO DE FANGO ACTIVADO, SOLUCION ACUOSA Y AIRE U OXIGENO, ON ACUOSA EN EL PRIMERO Y SEGUNDO TANQUE DE REACCION (101, 102) UNA VEZ TRANSCURRIDO EL MISMO TIEMPO DE REACCION EN AMBOS TANQUES DE REACCION (101, 102) O DE FORMA CONTINUA EN EL AIRE DE SALIDA PROCEDENTE DEL CORRESPONDIENTE TANQUE DE REACCION, VALORACION COMPARATIVA DE LOS VALORES MEDIDOS DEL CONTENIDO DE OXIGENO EN EL PRIMERO Y EN EL SEGUNDO TANQUE DE REACCION (101, 102) TENIENDO EN CUENTA LAS CANTIDADES UTILIZADAS MEDIANTE EL ESTABLECIMIENTO DE UNA DIFERENCIA A PARTIR DE LOS VALORES MEDIDOS DEL CONTENIDO DE OXIGENO O DE LOS VALORES DERIVADOS DE ESTOS.
ES97250278T 1996-09-19 1997-09-17 Procedimiento y dispositivo para la medida del rendimiento de nitrificado de lodo activado. Expired - Lifetime ES2188861T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19640333A DE19640333A1 (de) 1996-09-19 1996-09-19 Verfahren und Vorrichtung zur Messung der Nitrifikationsleistung von Belebtschlamm

Publications (1)

Publication Number Publication Date
ES2188861T3 true ES2188861T3 (es) 2003-07-01

Family

ID=7807468

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97250278T Expired - Lifetime ES2188861T3 (es) 1996-09-19 1997-09-17 Procedimiento y dispositivo para la medida del rendimiento de nitrificado de lodo activado.

Country Status (4)

Country Link
US (1) US6146896A (es)
EP (1) EP0831151B1 (es)
DE (2) DE19640333A1 (es)
ES (1) ES2188861T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906872C2 (de) * 1999-02-18 2003-07-17 Karlsruhe Forschzent Verfahren zur Ermittlung der Nitrifikations- und/oder Denitrifikationsrate von Böden und Vorrichtung hierzu
GB0201643D0 (en) * 2002-01-25 2002-03-13 Strathkelvin Instr Ltd A method of measuring the activity of activated sludge
CN100522838C (zh) * 2002-09-24 2009-08-05 先进充气控制有限公司 控制废水处理工艺
DE102005023678A1 (de) * 2005-01-20 2006-07-27 Maier, Hannes Tragbarer Trinkwasseraufbereitungsschlauch zur stromlosen Aufbereitung von verunreinigtem Wasser zu Trinkwasser in Notsituationen (Notwasserschrägschlauchverfahren)
CN101101281B (zh) * 2007-07-25 2010-05-19 沈阳建筑大学 土壤中3,4-二甲基吡唑磷酸盐含量测定法
DE102014118618A1 (de) * 2014-12-15 2016-06-16 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Verfahren zur Regelung einer Prozessgröße
CN108120821B (zh) * 2017-12-20 2020-09-08 河南大学 一种土壤异养呼吸环装置及其设置方法
EP3959301A1 (en) * 2019-04-25 2022-03-02 TotalEnergies SE Method for measuring the activity of a culture of microalgae

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951707C2 (de) * 1979-12-19 1985-03-07 Michael Dr.-Ing. 1000 Berlin Schmidt Einrichtung zur Bestimmung der Konzentration biologisch abbaubarer Stoffe in Abwässern
DE3038305A1 (de) * 1980-10-10 1982-05-19 Friedrich Wilhelm Dipl.-Ing. 6100 Darmstadt Siepmann Verfahren und einrichtung zur erfassung von biologisch abbaubaren und toxischen inhaltsstoffen und waessrigen loesungen, z.b. abwasser
US4329232A (en) * 1980-12-09 1982-05-11 Union Carbide Corporation Method for measuring biomass viability
US4620930A (en) * 1985-12-16 1986-11-04 Polybac Corporation Process for rapidly determining biological toxicity of wastewater
US4693827A (en) * 1986-03-20 1987-09-15 Zimpro Inc. Process for protection of biological nitrification systems
JPH0332799A (ja) * 1989-06-30 1991-02-13 Meidensha Corp 活性汚泥処理方法
DE3932640C2 (de) * 1989-09-29 1998-07-23 Orpegen Med Molekularbioforsch Verfahren zur Regelung einer Belebtschlamm-Kläranlage anhand gezielter Kontrolle einzelner Parameter
JP3023921B2 (ja) * 1990-09-12 2000-03-21 株式会社明電舎 活性汚泥処理装置
DE4130465C2 (de) * 1991-09-13 1997-08-14 Forschungszentrum Juelich Gmbh Verfahren zur Überwachung der Nitrifikation in einer Abwasserreinigungsanlage
JPH05192688A (ja) * 1992-01-20 1993-08-03 Meidensha Corp 緩衝槽を用いた嫌気−好気活性汚泥処理装置
JPH05228485A (ja) * 1992-02-20 1993-09-07 Meidensha Corp 嫌気好気活性汚泥法における硝化液循環制御方法
JPH06312197A (ja) * 1993-04-30 1994-11-08 Meidensha Corp 活性汚泥処理装置
JPH08117792A (ja) * 1994-10-19 1996-05-14 Meidensha Corp 活性汚泥循環変法における硝化液循環量制御方法および脱窒可能な循環比設定方法

Also Published As

Publication number Publication date
DE59708993D1 (de) 2003-01-30
US6146896A (en) 2000-11-14
DE19640333A1 (de) 1998-04-02
EP0831151A1 (de) 1998-03-25
EP0831151B1 (de) 2002-12-18

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