DE499502T1 - Verfahren fuer die regelung einer vorrichtung zur abwasserreinigung. - Google Patents

Verfahren fuer die regelung einer vorrichtung zur abwasserreinigung.

Info

Publication number
DE499502T1
DE499502T1 DE199292400217T DE92400217T DE499502T1 DE 499502 T1 DE499502 T1 DE 499502T1 DE 199292400217 T DE199292400217 T DE 199292400217T DE 92400217 T DE92400217 T DE 92400217T DE 499502 T1 DE499502 T1 DE 499502T1
Authority
DE
Germany
Prior art keywords
parameters
measurement
reactor
waste water
fermentation
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.)
Pending
Application number
DE199292400217T
Other languages
English (en)
Inventor
Jean-Pierre F-66680 Perpignan Couderc
Frederic F-78230 Le Pecq Ehlinger
Renato F-11180 Le Somail Moletta
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.)
Centre National de la Recherche Scientifique CNRS
Institut National de la Recherche Agronomique INRA
Suez International SAS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Degremont SA
Institut National de la Recherche Agronomique INRA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9409567&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE499502(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Centre National de la Recherche Scientifique CNRS, Degremont SA, Institut National de la Recherche Agronomique INRA filed Critical Centre National de la Recherche Scientifique CNRS
Publication of DE499502T1 publication Critical patent/DE499502T1/de
Pending 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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/44—Means for regulation, monitoring, measurement or control, e.g. flow regulation of volume or liquid level
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/48—Automatic or computerized control
    • 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
    • C02F2209/28—CH4
    • 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
    • C02F2209/30—H2
    • 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
    • C02F2209/38—Gas flow rate
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)

Claims (5)

04 9 35 Q &zgr; EP 92400217.3 DEGREMONT Patentansprüche
1. Verfahren für die Regelung und selbsttätige Steuerung einer Vorrichtung zur Abwasserreinigung durch Methangärung, dadurch gekennzeichnet, daß in der Gasphase der Digerierapparate eines Gärungsreaktors die drei folgenden Parameter gleichzeitig gemessen werden: die Menge des von der Umwandlung des organischen Stoffes bei der Gärung entstehenden Gases, das Verhältnis des Prozentgehaltes an Methan und an Kohlendioxid und der Gehalt an gasförmigem Wasserstoff, und daß dann in Echtzeit die so erhaltenen Informationen verarbeitet werden, um Signale zu erhalten, die den Momentanzustand des Ökosystems der Reinigungsvorrichtung umsetzen.
2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß
die Messung der drei Parameter zur Betätigung einer Alarmeinrichtung verwendet wird.
3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß
die Messung der drei Parameter verwendet wird, um direkt auf das Abwasser-Zufuhrsystem des Reaktors zu wirken.
4. Verfahren nach einem der vorhergehenden Ansprüche, da durch gekennzeichet, daß die Messung der drei Parameter von Sensoren ausgehend durchgeführt wird, die auf der Biogasleitung am Ausgang des Reaktors angeordnet sind.
5. Verfahren nach einem der vorhergehenden Ansprüche, da durch gekennzeichnet, daß die Messung der drei Parameter von Sensoren ausgehend durchgeführt wird, die auf einem Biogas-Rückführungskreislauf angeordnet sind.
DE199292400217T 1991-02-11 1992-01-28 Verfahren fuer die regelung einer vorrichtung zur abwasserreinigung. Pending DE499502T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101542A FR2672583B1 (fr) 1991-02-11 1991-02-11 Procede de regulation d'un dispositif de depollution d'eaux residuaires.

Publications (1)

Publication Number Publication Date
DE499502T1 true DE499502T1 (de) 1993-02-25

Family

ID=9409567

Family Applications (2)

Application Number Title Priority Date Filing Date
DE199292400217T Pending DE499502T1 (de) 1991-02-11 1992-01-28 Verfahren fuer die regelung einer vorrichtung zur abwasserreinigung.
DE69200150T Revoked DE69200150T2 (de) 1991-02-11 1992-01-28 Verfahren für die Regelung einer Vorrichtung zur Abwasserreinigung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69200150T Revoked DE69200150T2 (de) 1991-02-11 1992-01-28 Verfahren für die Regelung einer Vorrichtung zur Abwasserreinigung.

Country Status (8)

Country Link
US (1) US5248423A (de)
EP (1) EP0499502B1 (de)
JP (1) JPH0686996A (de)
BR (1) BR9200434A (de)
CA (1) CA2060960A1 (de)
DE (2) DE499502T1 (de)
ES (1) ES2033664T3 (de)
FR (1) FR2672583B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490933A (en) * 1991-04-04 1996-02-13 The Dow Chemical Company Self-regulated biological scrubber and/or gas stripper for the treatment of fluid streams
US5599863A (en) * 1994-06-17 1997-02-04 Cyro Industries Gamma radiation sterilizable acrylic polymer
US6296766B1 (en) * 1999-11-12 2001-10-02 Leon Breckenridge Anaerobic digester system
JP3841633B2 (ja) 2000-10-16 2006-11-01 ヤマハ株式会社 半導体レーザモジュール
DE10354406B4 (de) * 2003-11-19 2013-07-11 Steffen Patzwahl Verfahren zur Prozesszustandsklassifikation bei der Messdatenverarbeitung träger Prozessgrößen
CN100357195C (zh) * 2004-06-03 2007-12-26 同济大学 一种悬浮填料床处理城市污水的自动控制方法及其装置
DE102004037798C5 (de) * 2004-08-03 2009-06-18 Hochschule für Angewandte Wissenschaften Hamburg Verfahren zur Vergärung von Biomasse
DE102004061455A1 (de) * 2004-12-17 2006-07-06 Endress + Hauser Gmbh Verfahren zur Steuerung einer Fermentation eines Substrats und entsprechende Vorrichtung
DE102007024911B4 (de) * 2007-05-29 2009-04-09 Bekon Energy Technologies Gmbh & Co. Kg Biogasanlage zur Erzeugung von Biogas aus Biomasse sowie Verfahren zum Betreiben der Biogasanlage
DE102008015240B4 (de) * 2008-03-20 2010-05-20 Bekon Energy Technologies Gmbh & Co. Kg Kombinierte Anlage zur Erzeugung von Biogas und Kompost sowie Verfahren zum Umschalten eines Fermenters in einer solchen Anlage zwischen Biogaserzeugung und Kompostierung
DE102008059803A1 (de) * 2008-12-01 2010-06-02 Bekon Energy Technologies Gmbh & Co. Kg Verfahren zur Verminderung von Methanschlupf beim Anfahren und Abschalten von Biogasfermentern sowie Biogasanlage zur Durchführung dieses Verfahrens
US20120064506A1 (en) * 2010-03-09 2012-03-15 Enos Loy Stover Optimized biogas (biomethane) production from anaerobic reactors
CN102539629B (zh) * 2010-12-28 2015-08-19 上海金布梯环保科技发展有限公司 用于农村沼气建设项目的多功能测量仪
BR102012004750B1 (pt) * 2012-03-02 2021-09-08 G-Meta Consultoria Participação e Serviços Ltda Processo anaeróbio de produção de biogás com alto teor de metano por biodigestão de resíduos orgânicos e dispositivo de aceleração a este relacionado
US20150324969A1 (en) * 2014-05-09 2015-11-12 Fluid Imaging Technologies, Inc. System and method for microorganism effectiveness analysis using particle imaging
WO2016001479A1 (en) * 2014-07-01 2016-01-07 Eino Elias Hakalehto A method and apparatus for treating lignite with microbes to reduce the environmental hazards associated with its combustion
CN108455726B (zh) * 2018-04-09 2021-02-12 四川四通欧美环境工程有限公司 一种双循环式厌氧反应器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349435A (en) * 1980-11-24 1982-09-14 Celanese Corporation Control of anaerobic filter
JPS57113899A (en) * 1981-01-06 1982-07-15 Fuji Electric Co Ltd Monitoring device of anaerobic digestion tank
US4986916A (en) * 1988-01-19 1991-01-22 New York State Energy Research And Development Authority Method of monitoring and/or controlling biologically catalyzed reactions

Also Published As

Publication number Publication date
JPH0686996A (ja) 1994-03-29
EP0499502A1 (de) 1992-08-19
ES2033664T1 (es) 1993-04-01
DE69200150D1 (de) 1994-07-07
CA2060960A1 (fr) 1992-08-12
DE69200150T2 (de) 1994-09-15
FR2672583B1 (fr) 1993-04-23
BR9200434A (pt) 1992-10-13
ES2033664T3 (es) 1994-10-01
FR2672583A1 (fr) 1992-08-14
EP0499502B1 (de) 1994-06-01
US5248423A (en) 1993-09-28

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