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DE10050623A1 - Garage-like fermenter, useful for methanation of biomass, comprises base with slope in direction of rear wall - Google Patents

Garage-like fermenter, useful for methanation of biomass, comprises base with slope in direction of rear wall

Info

Publication number
DE10050623A1
DE10050623A1 DE10050623A DE10050623A DE10050623A1 DE 10050623 A1 DE10050623 A1 DE 10050623A1 DE 10050623 A DE10050623 A DE 10050623A DE 10050623 A DE10050623 A DE 10050623A DE 10050623 A1 DE10050623 A1 DE 10050623A1
Authority
DE
Germany
Prior art keywords
fermenter
biogas
biomass
rear wall
garage
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.)
Granted
Application number
DE10050623A
Other languages
German (de)
Other versions
DE10050623B4 (en
Inventor
Ludwig Schiedermeier
Manfred Hoffmann
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.)
Schmack Biogas GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10050623A priority Critical patent/DE10050623B4/en
Priority to AU2002221665A priority patent/AU2002221665A1/en
Priority to PCT/EP2001/011696 priority patent/WO2002031104A2/en
Priority to JP2002534475A priority patent/JP3913676B2/en
Publication of DE10050623A1 publication Critical patent/DE10050623A1/en
Application granted granted Critical
Publication of DE10050623B4 publication Critical patent/DE10050623B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/16—Solid state fermenters, e.g. for koji production
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/36—Means for collection or storage of gas; Gas holders
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/02—Percolation
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)

Abstract

A garage-like fermenter comprising a base with a slope in the direction of the rear wall, where a run-off groove is formed in the base next to the rear wall, is new. A garage-like fermenter comprising: (1) a base with a slope running towards the center; (2) a run-off groove formed in the center; (3) an external feeder is provided for coenzymes which are uniformly fed into a percolate stream and distributed over the biomass surface; (4) treatment tools integrated in the fermenter, where biogas produced is suctioned off and stored, is new.

Description

Die Erfindung betrifft einen garagenförmigen Fermenter mit optimierten Bauelementen zur Methanisierung von Biomasse im Batch-Verfahren.The invention relates to a garage-shaped fermenter optimized components for the methanation of biomass in a batch process.

Vorbekannt sind ein Trockenfermentationsverfahren nach EP 0 934 998 zur Methanisierung von halbfeuchter, schüttfähiger, stapelbarer oder stückigmachbarer, inokulierter Biomasse sowie ein garagenförmiger Bioreaktor der Fa. Bekon/Landshut.A dry fermentation process according to is known EP 0 934 998 for the methanation of semi-moist, pourable, stackable or chippable, inoculated biomass and a garage-shaped bioreactor from Bekon / Landshut.

Es ist Aufgabe der vorliegenden Erfindung, die oben genannten, bereits bekannten Erfindungen in sicherheitstechnischer und funktionaler Sicht wesentlich zu verbessern.It is an object of the present invention, the above mentioned, already known inventions in from a safety and functional point of view improve.

Bei der vorgestellten Erfindung handelt es sich um einen garagenförmigen Fermenter in Modulbauweise, bei welchem der Fermenterboden (1) im Gegensatz zur vorbekannten Ausführung in Richtung rückwärtige Wand (2) ein Gefälle aufweist. Durch diese Ausführungsform wird verhindert, daß im Sinne einer Gleitschichtbildung Biomasse in Richtung auf das Tor (3) wandert und so unbeherrschbare, statische Belastungen und Unfallgefahren bei Öffnung des Tores entstehen.The presented invention is a garage-shaped fermenter in modular design, in which the fermenter base ( 1 ), in contrast to the previously known embodiment, has a gradient in the direction of the rear wall ( 2 ). This embodiment prevents biomass from migrating in the direction of the gate ( 3 ) in the sense of a sliding layer formation, and thus uncontrollable, static loads and accident risks arise when the gate is opened.

Eine weitere Besonderheit stellt eine zusätzliche, mittige Ablaufrinne (4) dar, die so im Fermenterboden eingesetzt ist, daß beiderseits sich ein Gefälle zur Mitte ergibt. Eine derartige Anordnung bringt den Vorteil einer zentralen Perkolatentsorgung und einer Schubentlastung für die Seitenwände.Another special feature is an additional, central drainage channel ( 4 ), which is inserted into the fermenter base in such a way that there is a slope to the center on both sides. Such an arrangement has the advantage of a central percolate disposal and a thrust relief for the side walls.

In der vorbekannten Erfindung wird Abgas eines Verbrennungsmotors zum Fluten des geschlossenen Fermenters verwendet, und das Öffnen geschieht erst, wenn eine Sauerstoffsonde die völlige Sauerstofffreiheit signalisiert. In der vorliegenden Erfindung wird über ein leistungsfähiges, zeitgesteuertes Sauggebläse (5) an der rückwärtigen Wand das Methangas/CO2-Gemisch während der Vorbereitungs- und Entleerungsphase des Fermenters abgesaugt, und gleichzeitig strömt über eine ausreichend dimensionierte Luftöffnung (6) Frischluft nach. Diese Anordnung bringt den Vorteil, auf eine Sauerstoffsensorik verzichten und die Entleerungsarbeiten stets in einem optimalen abgasarmen Milieu durchführen zu können.In the prior art, exhaust gas from an internal combustion engine is used to flood the closed fermenter, and the opening only occurs when an oxygen probe signals complete absence of oxygen. In the present invention, the methane gas / CO 2 mixture is sucked off via a powerful, time-controlled suction fan ( 5 ) on the rear wall during the preparation and emptying phase of the fermenter, and at the same time fresh air flows in through a sufficiently dimensioned air opening ( 6 ). This arrangement has the advantage of being able to dispense with an oxygen sensor system and always being able to carry out the emptying work in an optimal, low-emission environment.

In der vorbekannten Ausführung werden die Spülgase direkt in die Atmosphäre abgegeben, während in der vorliegenden Erfindung diese einen Biofilter (7) passieren müssen, um Geruchsemissionen zu reduzieren.In the previously known embodiment, the purge gases are emitted directly into the atmosphere, whereas in the present invention they have to pass a biofilter ( 7 ) in order to reduce odor emissions.

In der vorbekannten Erfindung wird der Gasverbraucher Biogasdruck-gesteuert betrieben, so daß auf einen eigenen Gasspeicher verzichtet wird. Die vorliegende Erfindung bedient sich eines Seitendruckverdichters (Sauggebläse) (5), welcher das Biogas aus dem Fermenter absaugt und in einen eigenen Druckspeicher (8) einpumpt. Nach Überschreiten eines einstellbaren Überdrucks kann Reservegas in einem herkömmlichen Folienspeicher (9) zwischengelagert werden. Durch den entstehenden Unterdruck im Fermenter kann die experimentell bei Unterdruck nachgewiesene, erhöhte Methanproduktion genutzt werden und durch die gleichmäßige Druckbeaufschlagung des BHKW (10) die Lebensdauer des Motors verbessert werden.In the known invention, the gas consumer is operated under biogas pressure control, so that there is no need for a separate gas store. The present invention uses a side pressure compressor (suction fan) ( 5 ) which sucks the biogas out of the fermenter and pumps it into its own pressure accumulator ( 8 ). After an adjustable excess pressure has been exceeded, reserve gas can be temporarily stored in a conventional film store ( 9 ). Due to the resulting negative pressure in the fermenter, the increased methane production experimentally proven under negative pressure can be used and the service life of the engine can be improved by the uniform pressurization of the CHP ( 10 ).

Während die vorbekannte Erfindung keine Möglichkeit zur Einspeisung von Cofermenten vorsieht, ist in der vorliegenden Erfindung eine externe Einspeisemöglichkeit (11) verflüssigungsfähiger Cofermente vorgesehen. Die Vorrichtung ist auch dahin erweiterungsfähig, daß spezielle Zerkleinerungs- und Vermusungswerkzeuge (12) die Cofermente nutzungsgerecht aufbereiten. Der aufbereitete Cofermentstrom wird direkt in den rezirkulierten Perkolatstrom eingespeist und somit über die gesamte Oberfläche der Biomasse verteilt.While the previously known invention provides no possibility for feeding in coferments, in the present invention an external feeding possibility ( 11 ) of liquefiable coferments is provided. The device can also be expanded in such a way that special comminution and pulping tools ( 12 ) prepare the coferments for use. The processed coferment stream is fed directly into the recirculated percolate stream and thus distributed over the entire surface of the biomass.

Weitere Einzelheiten, Merkmale und Vorteile der vorliegenden Erfindung zeigen die nachfolgenden Zeichnungen:More details, features and advantages of the present invention show the following Drawings:

Es zeigt:It shows:

Fig. 1 zeigt schematisch einen Schnitt durch einen Fermenter; Fig. 1 shows schematically a section through a fermenter;

Fig. 2 zeigt eine schematische Darstellung einer Biogasanlage gemäß der vorliegenden Erfindung; Fig. 2 shows a schematic representation of a biogas plant according to the present invention;

Fig. 3 zeigt eine schematische Darstellung der Gasabsaugung und eines Biofilters; Fig. 3 shows a schematic representation of the gas suction and a biofilter;

Fig. 4 zeigt eine schematische Darstellung der Biogasanlage gemäß der vorliegenden Erfindung; Fig. 4 shows a schematic representation of the biogas plant according to the present invention;

Fig. 5 zeigt eine schematische Darstellung einer Einspeisevorrichtung gemäß der vorliegenden Erfindung; Fig. 5 shows a schematic representation of a feed device according to the present invention;

Fig. 6 zeigt erste Ausführungsform einer Biogasanlage gemäß der vorliegenden Erfindung; Fig. 6 shows first embodiment of a biogas plant according to the present invention;

Fig. 7 zeigt eine Außenansicht der Fermenter; Fig. 7 shows an outside view of the fermenters;

Fig. 8 zeigt eine weitere Außenansicht der Fermenter. Fig. 8 shows another external view of the fermenter.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11

Fermenterboden
bottom of the fermenter

22

Rückwärtige Wand
Rear wall

33

Tor
goal

44

Mittige Ablaufrinne
Central drainage channel

55

Sauggebläse
aspirator

66

Luftöffnung
air opening

77

Biofilter
biofilter

88th

Druckspeicher
accumulator

99

Folienspeicher
film storage

1010

BHKW
CHP

1111

Einspeisevorrichtung
feed device

1212

Zerkleinerungs- und Zermusungswerkzeuge
Crushing and crushing tools

Claims (9)

1. Garagenförmiger Biogasfermenter zur Methanisierung von Biomasse, dadurch gekennzeichnet, daß der Fermenterboden in Richtung rückwärtige Wand ein Gefälle aufweist und eine an der rückwärtigen Wand angelegte Ablaufrinne im Boden besitzt.1. Garage-shaped biogas fermenter for the methanation of biomass, characterized in that the fermenter base has a slope in the direction of the rear wall and has a drainage channel applied to the rear wall in the soil. 2. Nach Anspruch 1 weist der Fermenterboden ein zur Längsmitte verlaufendes Gefälle auf.2. According to claim 1, the fermenter base has a Gradient running along the middle. 3. Nach Anspruch 1 bis 2, dadurch gekennzeichnet, daß in Längsmitte eine Ablaufrinne angelegt ist.3. According to claim 1 to 2, characterized in that in A drainage channel is created along the center. 4. Biogasfermenter nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß das erzeugte Biogas mit einem Seitenverdichtungsgebläse abgesaugt wird.4. Biogas fermenter according to claim 1 to 3, characterized characterized in that the biogas produced with a Side compression blower is suctioned off. 5. Biogasfermenter nach Anspruch 1 bis 4 zur Methanisierung von Biomasse, dadurch gekennzeichnet, daß das erzeugte Biogas in einem kombinierten Druck-/Folienspeicher gelagert wird.5. Biogas fermenter according to claim 1 to 4 for methanation of biomass, characterized in that the produced Biogas in a combined pressure / film storage is stored. 6. Biogasfermenter nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß eine externe Einspeisevorrichtung für Cofermente vorgesehen ist.6. Biogas fermenter according to claim 1 to 5, characterized characterized in that an external feed device for Cofermente is provided. 7. Biogasfermenter nach Anspruch 1 bis 6, dadurch gekennzeichnet, daß Aufbereitungswerkzeuge integriert sind.7. Biogas fermenter according to claim 1 to 6, characterized characterized that processing tools integrated are. 8. Biogasfermenter nach Anspruch 1 bis 7, dadurch gekennzeichnet, daß die Cofermente in den Perkolatstrom gleichmäßig eingespeist werden.8. Biogas fermenter according to claim 1 to 7, characterized characterized in that the coferments in the percolate stream be fed in evenly. 9. Biogasfermenter nach Anspruch 1 bis 8, dadurch gekennzeichnet, daß die Cofermente gleichmäßig über die Biomasseoberfläche verteilt werden.9. Biogas fermenter according to claim 1 to 8, characterized characterized in that the cofermente evenly over the Biomass surface can be distributed.
DE10050623A 2000-10-12 2000-10-12 Garage-shaped fermenter for solid methanation Expired - Fee Related DE10050623B4 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE10050623A DE10050623B4 (en) 2000-10-12 2000-10-12 Garage-shaped fermenter for solid methanation
AU2002221665A AU2002221665A1 (en) 2000-10-12 2001-10-10 Garage shaped biogas fermenter for the methanisation of biomasse
PCT/EP2001/011696 WO2002031104A2 (en) 2000-10-12 2001-10-10 Garage shaped biogas fermenter for the methanisation of biomasse
JP2002534475A JP3913676B2 (en) 2000-10-12 2001-10-10 Garage type biogas fermenter to extract methane gas from biomass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10050623A DE10050623B4 (en) 2000-10-12 2000-10-12 Garage-shaped fermenter for solid methanation

Publications (2)

Publication Number Publication Date
DE10050623A1 true DE10050623A1 (en) 2002-04-18
DE10050623B4 DE10050623B4 (en) 2010-07-29

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DE10050623A Expired - Fee Related DE10050623B4 (en) 2000-10-12 2000-10-12 Garage-shaped fermenter for solid methanation

Country Status (4)

Country Link
JP (1) JP3913676B2 (en)
AU (1) AU2002221665A1 (en)
DE (1) DE10050623B4 (en)
WO (1) WO2002031104A2 (en)

Cited By (5)

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DE202005014176U1 (en) * 2005-09-08 2006-10-26 Bekon Energy Technologies Gmbh & Co. Kg Bioreactor for methanation of biomass, comprises flap, lockable gas-tight septic tank for storing the biomass, and support device arranged behind the flap for filling the biomass into the septic tank
WO2009000309A1 (en) * 2007-06-27 2008-12-31 MEISSNER, Jan, A. Biogas plant with solids fermentation and methane production in the recirculating percolate tank
WO2011001048A1 (en) * 2009-07-02 2011-01-06 Enerbiom Reactor for the anaerobic digestion of biomass
DE102010017818A1 (en) 2010-02-17 2011-08-18 Meissner, Jan A. Process and plant for the production of CBM (Compressed BioMethane) as greenhouse gas-free fuel
WO2012079735A3 (en) * 2010-12-15 2012-08-30 Bioferm Gmbh Method and plant for the methanation of biomass

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DE202006002757U1 (en) 2006-02-21 2007-06-28 Bekon Energy Technologies Gmbh & Co. Kg Bioreactor for the methanation of biomass with high solids content
DE102007038870A1 (en) * 2007-08-16 2009-02-19 Joachim Kausch Operating a solid fermentation plant with a discontinuously operable solid fermenter for the fermentation of organic solids to produce biogas e.g. methane, comprises flowing-through the solid fermenter from top to bottom with a percolate
DE102007044336A1 (en) 2007-09-17 2009-03-19 Kübler, Werner Fermenter for methanation of biomass, comprises an intermediate base, which is slanted and liquid tight so that a floating layer is formed, and which has a support wall so that the conveying direction of the biomass is predetermined
JP4615052B2 (en) * 2008-03-18 2011-01-19 富雄 長井 Manufacturing method of methane gas and compost using biomass resources
KR101223414B1 (en) * 2010-03-31 2013-01-17 유니슨이테크 주식회사 Fermentation reactor of Bio gas assemble apparatus and the assemble method using anaerobic digestion of livestock excretions
KR101208209B1 (en) * 2010-06-01 2012-12-04 박준호 Air ventilation facilities in Fermentation Room
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DE102012015908A1 (en) 2012-08-10 2014-05-15 Jan Kuclo Continuous biochemical conversion of biomass for producing biogas with large optimization of the conversion method into narrow boundaries provided by the surrounding, comprises e.g. preparing and heating the biomass into a charging lock
DE102013107432B4 (en) * 2013-07-12 2017-11-16 Peter Lutz Fermenter for the production of biogas from biomass
DE102014105185A1 (en) * 2013-07-19 2015-01-22 Peter Lutz Biogas plant for the production of biogas from biomass and a process for its operation
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CN104384170B (en) * 2014-10-23 2016-08-24 长沙学院 A kind of organic garbage of city and the agricultural technique of debirs and device of carrying out a biological disposal upon

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005014176U1 (en) * 2005-09-08 2006-10-26 Bekon Energy Technologies Gmbh & Co. Kg Bioreactor for methanation of biomass, comprises flap, lockable gas-tight septic tank for storing the biomass, and support device arranged behind the flap for filling the biomass into the septic tank
WO2009000309A1 (en) * 2007-06-27 2008-12-31 MEISSNER, Jan, A. Biogas plant with solids fermentation and methane production in the recirculating percolate tank
US9963665B2 (en) 2007-06-27 2018-05-08 Jan A. Meissner Biogas plant and process for the production of biogas from ligneous renewable resources
WO2011001048A1 (en) * 2009-07-02 2011-01-06 Enerbiom Reactor for the anaerobic digestion of biomass
FR2947560A1 (en) * 2009-07-02 2011-01-07 Enerbiom REACTOR FOR THE METHANIZATION OF BIOMASS
DE102010017818A1 (en) 2010-02-17 2011-08-18 Meissner, Jan A. Process and plant for the production of CBM (Compressed BioMethane) as greenhouse gas-free fuel
WO2011101137A1 (en) 2010-02-17 2011-08-25 Meissner, Jan A. Method and system for the production of cbm (compressed biomethane) as a greenhouse gas-reduced fuel
WO2012079735A3 (en) * 2010-12-15 2012-08-30 Bioferm Gmbh Method and plant for the methanation of biomass

Also Published As

Publication number Publication date
JP3913676B2 (en) 2007-05-09
JP2004511331A (en) 2004-04-15
WO2002031104A2 (en) 2002-04-18
WO2002031104A3 (en) 2003-08-28
DE10050623B4 (en) 2010-07-29
AU2002221665A1 (en) 2002-04-22

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