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
Links
- 238000000034 method Methods 0.000 title claims 6
- 230000001105 regulatory effect Effects 0.000 title 1
- 238000004065 wastewater treatment Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 claims 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 4
- 238000000855 fermentation Methods 0.000 claims 3
- 230000004151 fermentation Effects 0.000 claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 239000002351 wastewater Substances 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 239000005416 organic matter Substances 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
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)
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.
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)
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)
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 |
-
1991
- 1991-02-11 FR FR9101542A patent/FR2672583B1/fr not_active Expired - Fee Related
-
1992
- 1992-01-28 DE DE199292400217T patent/DE499502T1/de active Pending
- 1992-01-28 ES ES92400217T patent/ES2033664T3/es not_active Expired - Lifetime
- 1992-01-28 EP EP19920400217 patent/EP0499502B1/de not_active Revoked
- 1992-01-28 DE DE69200150T patent/DE69200150T2/de not_active Revoked
- 1992-02-07 BR BR9200434A patent/BR9200434A/pt not_active Application Discontinuation
- 1992-02-10 CA CA 2060960 patent/CA2060960A1/fr not_active Abandoned
- 1992-02-10 US US07/833,155 patent/US5248423A/en not_active Expired - Fee Related
- 1992-02-12 JP JP5902592A patent/JPH0686996A/ja active Pending
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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