WO2014087024A1 - Substrataufschluss für biogasanlagen in einem anmisch- und kombihydrolysebehälter - Google Patents
Substrataufschluss für biogasanlagen in einem anmisch- und kombihydrolysebehälter Download PDFInfo
- Publication number
- WO2014087024A1 WO2014087024A1 PCT/EP2013/075993 EP2013075993W WO2014087024A1 WO 2014087024 A1 WO2014087024 A1 WO 2014087024A1 EP 2013075993 W EP2013075993 W EP 2013075993W WO 2014087024 A1 WO2014087024 A1 WO 2014087024A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- biomass
- pump
- hydrolysis
- gas
- chamber
- Prior art date
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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
- 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
- C12M23/34—Internal compartments or partitions
-
- 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
- C12M23/40—Manifolds; Distribution pieces
-
- 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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
-
- 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
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
- C12M29/08—Air lift
-
- 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
- C12M29/26—Conditioning fluids entering or exiting the reaction 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
- 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
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/03—Means for pre-treatment of biological substances by control of the humidity or content of liquids; Drying
-
- 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
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/07—Means for pre-treatment of biological substances by electrical or electromagnetic forces
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
- C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
- C12P5/023—Methane
-
- 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
Definitions
- the invention relates to a method and apparatus for optimizing the acceptance, treatment and hydrolysis of organic substrate for the loading of Biogasfermentem or other processes of processing or conversion of organic substances, in which specifically necessary, technological or biological procedures in one Mixing and Kombihydrolyse sacrificeer be summarized.
- an additional ultrasound treatment can be carried out.
- the document DE 31 00 324 contains a device for converting biomass into energy by means of a gas-tight anaerobic fermentation chamber, which is filled via a feed line with biomass and has a gas outlet.
- the document DE 195 38 579 describes a plant for biogas production from organic materials in a gas-tight reactor with manure inlet and outlet and biogas removal, agitator for mixing and apparatus for substrate heating.
- a fermenter for the production of biogas from organic material comprising the fermentation chamber for receiving fermentation material, provided with filling device, gas storage with gas sampling device, stirring device, calming space with overflow edge,
- the latter document also refers to the different stages of the fermentation process.
- the hydrolysis phase carbohydrates are degraded to simple sugars, proteins to amino acids and fats to fatty acids.
- This is followed by an acid phase to form organic acids and lower alcohols, a phase of acetic acid formation and only then the phase of methane formation (methanogenesis).
- methanogenesis phase of methane formation
- pre-pits were used for the initiation of hydrolysis. These were more than just a storage for the substrate. There excrements such as manure and manure, renewable raw materials, cofermentate, possibly biowaste and industrial and agricultural residues were effectively prepared for optimal fermentation in the fermenter or methane formation already initiated to some extent.
- the dispensers are provided with mixing screws, push rod or scraper chains promotion and can thus fulfill the functions accept, storing, loosening, crushing, mixing, portioning or dosing for further processing.
- WO 2006/124781 describes a multi-stage fermenter having at least three associated chambers which are sequentially passed through an organic waste substrate (e.g., wastewater purification sludge) in a sequence of upflow and downflow.
- the hydrolysis step is part of the fermenter, while any mechanical pretreatment of the organic substrates takes place outside the fermenter.
- the document DE 3810250 deals as the previously mentioned with a
- Method for producing biogas from biomass also uses a device with a sequence of vertical countersink and stand walls for subdivision into three (or more) chambers. Also in this case, a series of upflow and downflow of the liquid is generated. The behavior of the liquid is supported by the injection of biogas.
- An explicit hydrolysis chamber is not named according to the invention.
- a device for stirring, homogenizing and dispensing of viscous media is described, characterized in that special cutting pumps are used in a pump sump.
- manure and solid manure are to be treated in such a way that these substances can be removed from pits.
- the fermenter made public in the publication DE 102009021015 serves to produce biogas from biomass according to the principle of solid methamation.
- the percolation process described there dispenses with an explicit device for hydrolysis.
- the solid is sprayed with separated liquid but not stirred.
- the dry fermenter described in the published patent application DE 102006047828 is likewise operated in the percolation process and has no internals or agitators.
- the biomass is discharged via an inclined plane in the direction of discharge.
- a separate chamber for hydrolysis processes is not part of the process.
- a variant of an aerobic hydrolysis device as part of an anaerobic digestion process is also shown in the published patent application US 2010/0032370.
- the open hydrolysis chamber is structurally connected directly to the fermenter chamber, so that the substrate mixture located in the hydrolysis chamber passes directly via overflow via a sinking wall into the fermenter chamber. Hydrolysis gas that forms emerges from the chamber unused.
- the device described contains a plurality of successive standing and lowering walls between inlet and outlet. These are designed as flow plates, cause a change of upflow and downflow and thus form different reaction zones. A mixed and
- Processing zone is not planned, also no explicitly named hydrolysis chamber.
- the invention has for its object to simplify the process of accepting, processing and hydrolysis of organic substrate for the feeding of biogas digesters essential, to combine and to complete so far in several institutions in only one container.
- a preferably elongated, lying container is used. It consists of concrete, steel, plastic or other suitable materials or material mixtures. For the inner walls, acid resistance must be ensured.
- the container can be placed sunk. If it is carried out at ground level, it is provided with a starting ramp on one side or must be supplied with input by means of a lifting charging technology.
- the container is as in Figure 1 as a floor plan and in Figure 2 as a section in
- Biomass feed chamber has an elongated odor-inhibiting or gas-tight closable opening (3).
- the container can also be filled via a Ein Albanyschacht. This fills the Biomass feed chamber (1) with fresh substrate.
- the hydrolysis phase begins and is sustainably assisted by removing biologically active liquid preferably from the fermenter or from an external source by means of a feed pump (5) and from a dispensing system (6) installed in the chamber to the surface of the
- Fresh material is abandoned.
- the flushing liquid moistens the substrate jet-shaped.
- Already wetted material is microbiologically and enzymatically active and is repeatedly soaked in fresh liquid medium, thus optimizing the hydrolysis processes.
- the liquid level increases, and all voids around and within the introduced substrate are filled. From a programmed fill level, it is possible to additionally treat the substrate by supporting the mixing by periodic use by means of an agitator (7) and successively by one
- the pump chamber is connected by a sloping bottom (8) or a shoulder, via which the transfer of the mashed substrate takes place, with the feed chamber.
- An optionally height adjustable mobile lowering (9) ensures the retention of solid mass and causes mainly a gas side separation of both chambers.
- a cutting pump (10) or a pipe leading to this pump is installed; the associated pump sump extends deeper than the rest of the container bottom, and the diving room is constantly filled with liquid.
- Feed pump the biomass feed chamber are flushed with recirculation liquid under necessary pressure via a flushing port (11) and cleared. Overall, the pump room is used to store further processable substrate, the separation of the freshly introduced and still floating
- the inventive method and apparatus of the invention allow a combined feed, mixing, dosing and hydrolysis of biomass for use in a biogas plant or other biomass processing plants and processes in a single container. With the breakdown of this container in one
- Biomassebeschickungsraum and a pump chamber wherein the subdivision is effected by the arrangement of a lowering wall and whereby in the liquid-filled state, a complete separation of both chambers.
- Both container chambers are insulated and the pump chamber is preferably lowered by the obliquely downwardly extending container bottom relative to the loading space, so that the two chambers are gas-tight separable from each other.
- the delivered organic material is directly from the
- Delivery vehicle the delivery device / device in the loading chamber of
- the biomass used is supplied by supplying biologically active liquid material, for example recirculate from advanced fermentation process steps (eg from the fermenter) by means of a pump, added via a pipe system of the charged biomass and thus mixed at the same time, suspended, mashed and the hydrolysis sustainable optimized. Beyond the hydrolysis, a homogenization and this is supported by:
- the pump room is used for storing further processable substrate, the demand-based continuous feeding of the downstream system and the provision of a reserve for hydrolysis bacteria.
- the gas spaces of both chambers can either be separated gas side or connected as needed and fed the biogas either by means of the natural gas pressure from the gas formation phase in the central gas network of the biogas plant or, if necessary, by fan in the liquid zone of feed or
- an ultrasound module is integrated into the treatment and hydrolysis system for further optimization of the substance digestion.
- This ultrasound module is in the simultaneously filed German patent application with the file number
- the ultrasound module comprises the following elements:
- the ultrasound module promotes the medium to be disintegrated from the mixing and Kombihydrolyse instructer via pipe-like elements with an integrated
- Conveyor It is mounted on or in the mixing and combi hydrolysis tank.
- the liquid is conveyed via shut-off pipe elements, volume flow measuring devices and devices for receiving sensors and transducers and the conveyor in preferably vertical flow centric on integrated in the pipes sonotrodes.
- the sonotrodes are coupled with matching reflectors, which are located at a suitable distance parallel to the probe centric in the media stream.
- the system is designed so that the medium to be disintegrated from the mixing and Kombihydrolyse constituer is promoted to the disintegration probes.
- the flow is one or more stages. Between the stages of disintegration, the effects of the individual can be achieved via integrated measuring sockets and sensors
- Disintegration nozzle are determined. These may be the viscosity and or the
- the system can activate further stages via the delivery device (preferably a pump) it is possible to increase the intensity (lower flow rate), reduce the intensity or cause backwashing.
- the delivery device preferably a pump
- the frequency and the number of sonotrodes can be adapted to the amount and intensity of the disintegration.
- the integrated conveyor or devices may perform an opposite direction of flow, e.g. backflushings
- the conveyor may adapt the capacity to the needs / requirements (e.g., speed control).
- the system is capable of being controlled by a system controller based on
- Volume measuring device and the communication with a possibly existing subordinate control or the own control the effects and the function increase.
- this ultrasound module is able to measure the effect of the sound directly through the integrated control, the intensity through
- volume flow control and or change the flow direction (different passage of the liquid to be treated over different number of sonotrodes) and adapt to the needs.
- the self-cleaning of the system is by reversing or changing the flow direction and the possibility of increasing the volume flow as the
- Anrohrinstallation (ie both sonotrodes integrated directly in the flow of liquid to be treated as well as on the pipe outer wall or in the pipe outer wall) can be equipped.
- the waveform according to the invention of the pipe guide of the ultrasound system on the one hand serves the hydraulic optimization of the system and on the other hand ensures the achievement of a compact design taking into account the space required for all components to be integrated.
- the system can different number of sonotrodes or
- the system can be installed on or in the mixing and Kombihydrolyse actuallyer, as a bypass system or as an inline system.
- Combihydrolysis tank with the ultrasonic module are u.a. in that the
- the ultrasound module does not need a building-like enclosure, but it is sufficient for piping installations usual measures for insulation and weather protection.
- FIG. 2 shows a side view of the ultrasound module (14).
- the ultrasound module is attached to the outside of the container inner wall.
- FIG. 2 shows a plan view of the ultrasound module. It can be seen that the ultrasound treatment takes place directly in the substrate line - so no extra container is necessary - and the sonotrodes are either in or outside the substrate lines. Also visible are the measuring and flushing nozzles and the valves (pipe shut-off elements) as well as the pump (conveyor).
- Ultrasonic treatment can be switched on.
- the waveform of the ultrasound module according to the invention is particularly clearly shown in FIG. List of reference numerals for the combined hydrolysis device
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- General Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112015013325A BR112015013325A2 (pt) | 2012-12-07 | 2013-12-09 | decomposição de substrato para instalações de biogás em um tanque de mistura e combi-hidrólise |
US14/649,812 US20220073847A1 (en) | 2012-12-07 | 2013-12-09 | Substrate decomposition for biogas plants in a mixing and combi-hydrolysis tank |
EP13820741.0A EP2954038A1 (de) | 2012-12-07 | 2013-12-09 | Substrataufschluss für biogasanlagen in einem anmisch- und kombihydrolysebehälter |
CA2894508A CA2894508A1 (en) | 2012-12-07 | 2013-12-09 | Substrate decomposition for biogas plants in a mixing and combi-hydrolysis tank |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012222589.7 | 2012-12-07 | ||
DE102012222589.7A DE102012222589A1 (de) | 2012-12-07 | 2012-12-07 | Substrataufschluss für biogasanlagen in einem anmisch- und kombihydrolysebehälter |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014087024A1 true WO2014087024A1 (de) | 2014-06-12 |
Family
ID=49955285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/075993 WO2014087024A1 (de) | 2012-12-07 | 2013-12-09 | Substrataufschluss für biogasanlagen in einem anmisch- und kombihydrolysebehälter |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220073847A1 (de) |
EP (1) | EP2954038A1 (de) |
BR (1) | BR112015013325A2 (de) |
CA (1) | CA2894508A1 (de) |
CL (1) | CL2015001548A1 (de) |
DE (1) | DE102012222589A1 (de) |
WO (1) | WO2014087024A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3012320A1 (de) * | 2014-10-20 | 2016-04-27 | Innovative Biogas GmbH & Co. KG | Fermenter |
DE202019100242U1 (de) | 2019-01-05 | 2020-04-09 | PRE Power Recycling Energyservice GmbH | Ultraschall-Behandlungsanlage für Suspensionen zur gezielten Abtrennung von Sedimenten |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022108306A1 (de) * | 2022-04-06 | 2023-10-12 | Thöni Industriebetriebe Gmbh | Mehrstöckiges Austragssystem für einen Pfropfenstromfermenter |
Citations (25)
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US2245035A (en) * | 1939-02-13 | 1941-06-10 | American Well Works | Centrifugal sludge pump |
US3054602A (en) | 1958-05-05 | 1962-09-18 | Chester F Produman | Apparatus for treatment of sewage |
DE1301599B (de) | 1963-02-27 | 1969-08-21 | Artmann Rudolf | Vorrichtung zum Ruehren, Homogenisieren und Ausbringen von dickfluessigen Medien, insbesondere Fliessmist |
EP0013538A1 (de) * | 1979-01-03 | 1980-07-23 | Manahl, Robert, Dipl.-Ing. | Einrichtung zur Gewinnung von Methangas aus organischen Abfällen |
US4325823A (en) | 1980-05-12 | 1982-04-20 | Tom Graham & Associates | Wastewater treatment system |
DE3100324A1 (de) | 1981-01-08 | 1982-08-05 | Clemens 8872 Burgau-Limbach Stahl | Vorrichtung zur umsetzung von biomasse in energie |
DE3814442A1 (de) * | 1987-05-01 | 1988-11-10 | Stig Arvid Henrikson | Digerierkammer |
DE3810250A1 (de) | 1988-03-23 | 1989-10-05 | Mannesmann Ag | Verfahren und vorrichtung zur zweistufigen anaeroben aufbereitung fluessiger substrate |
DE3904262A1 (de) * | 1989-02-13 | 1990-08-16 | Wilfried Schraufstetter | Insbesondere in zusammenarbeit mit einer biogasanlage zu betreibende schlammtrocknungsanlage |
WO1994001218A1 (en) * | 1992-07-09 | 1994-01-20 | Arde, Inc. | Grinding pump |
DE19538579C1 (de) | 1995-10-17 | 1997-04-03 | Karl Weitz | Anlage zur Herstellung von Biogas aus organischen Stoffen |
DE10022056A1 (de) * | 2000-05-06 | 2001-11-15 | Uts Umwelt Technik Sued Gmbh | Kofermentationsanlage |
WO2006124781A2 (en) | 2005-05-13 | 2006-11-23 | Tolbert & Associates Llc | Digesters |
DE102005054323A1 (de) | 2005-11-11 | 2007-05-24 | Wilhelm Gantefort | Fermenter zur Erzeugung von Biogas aus organischem Material |
DE102006047828A1 (de) | 2006-10-10 | 2008-04-17 | Brauer, Kathrin | Kontinuierlicher Trockenfermenter |
WO2008099227A1 (de) | 2007-02-12 | 2008-08-21 | Ingenieurgemeischaft Luxemburg Sarl | Verfahren und vorrichtung zur erzeugung von biogas aus biomasse |
DE102007044336A1 (de) * | 2007-09-17 | 2009-03-19 | Kübler, Werner | Zwischenbodenfermenter zur Methanisierung von strukturhaltigen Biomassen |
DE202009004669U1 (de) * | 2009-04-06 | 2009-08-13 | Schlagregen, Bernd | Methode zur Verhinderung von Ablagerungen im Biogasfermenterbau durch Sinkstoffe |
DE102008027850A1 (de) * | 2008-06-11 | 2009-12-17 | Arnold Grimm | Bakterioligische Energiegewinnung mit dispergiertem Biomüll bei mesophilen Temperaturen |
US20100032370A1 (en) | 2008-08-11 | 2010-02-11 | Water Solutions, Inc. | Anaerobic digester design and operation |
DE102009007903A1 (de) * | 2009-02-06 | 2010-08-12 | Hobas Engineering Gmbh | Rohrsystem und Verwendung eines Rohrsystems |
DE102009021015A1 (de) | 2009-05-13 | 2010-11-18 | Bekon Energy Technologies Gmbh & Co. Kg | Fermenter zur kontinuierlichen Erzeugung von Biogas aus Biomasse nach dem Prinzip der Feststoffmethanisierung sowie Verfahren zum Betreiben eines solchen Fermenters |
DE102010010294A1 (de) | 2010-03-04 | 2011-09-08 | Fachhochschule Flensburg | Verfahren und Vorrichtung zur anaeroben Fermentation |
WO2011138426A1 (de) | 2010-05-06 | 2011-11-10 | Gicon Grossmann Ingenieur Consult Gmbh | Verfahren und anlage zur gasdichten prozessführung von perkolatoren in einem zwei- oder mehrstufigen biogasverfahren |
DE102011114793A1 (de) * | 2010-10-08 | 2012-04-12 | Rohn Gmbh | Verfahren und Anlage zur Herstellung von Biogassubstrat in Anmaischbehältern |
-
2012
- 2012-12-07 DE DE102012222589.7A patent/DE102012222589A1/de not_active Withdrawn
-
2013
- 2013-12-09 EP EP13820741.0A patent/EP2954038A1/de not_active Withdrawn
- 2013-12-09 WO PCT/EP2013/075993 patent/WO2014087024A1/de active Application Filing
- 2013-12-09 CA CA2894508A patent/CA2894508A1/en not_active Abandoned
- 2013-12-09 US US14/649,812 patent/US20220073847A1/en not_active Abandoned
- 2013-12-09 BR BR112015013325A patent/BR112015013325A2/pt not_active IP Right Cessation
-
2015
- 2015-06-05 CL CL2015001548A patent/CL2015001548A1/es unknown
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DE102005054323A1 (de) | 2005-11-11 | 2007-05-24 | Wilhelm Gantefort | Fermenter zur Erzeugung von Biogas aus organischem Material |
DE102006047828A1 (de) | 2006-10-10 | 2008-04-17 | Brauer, Kathrin | Kontinuierlicher Trockenfermenter |
WO2008099227A1 (de) | 2007-02-12 | 2008-08-21 | Ingenieurgemeischaft Luxemburg Sarl | Verfahren und vorrichtung zur erzeugung von biogas aus biomasse |
DE102007044336A1 (de) * | 2007-09-17 | 2009-03-19 | Kübler, Werner | Zwischenbodenfermenter zur Methanisierung von strukturhaltigen Biomassen |
DE102008027850A1 (de) * | 2008-06-11 | 2009-12-17 | Arnold Grimm | Bakterioligische Energiegewinnung mit dispergiertem Biomüll bei mesophilen Temperaturen |
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DE102009007903A1 (de) * | 2009-02-06 | 2010-08-12 | Hobas Engineering Gmbh | Rohrsystem und Verwendung eines Rohrsystems |
DE202009004669U1 (de) * | 2009-04-06 | 2009-08-13 | Schlagregen, Bernd | Methode zur Verhinderung von Ablagerungen im Biogasfermenterbau durch Sinkstoffe |
DE102009021015A1 (de) | 2009-05-13 | 2010-11-18 | Bekon Energy Technologies Gmbh & Co. Kg | Fermenter zur kontinuierlichen Erzeugung von Biogas aus Biomasse nach dem Prinzip der Feststoffmethanisierung sowie Verfahren zum Betreiben eines solchen Fermenters |
DE102010010294A1 (de) | 2010-03-04 | 2011-09-08 | Fachhochschule Flensburg | Verfahren und Vorrichtung zur anaeroben Fermentation |
WO2011138426A1 (de) | 2010-05-06 | 2011-11-10 | Gicon Grossmann Ingenieur Consult Gmbh | Verfahren und anlage zur gasdichten prozessführung von perkolatoren in einem zwei- oder mehrstufigen biogasverfahren |
DE102011114793A1 (de) * | 2010-10-08 | 2012-04-12 | Rohn Gmbh | Verfahren und Anlage zur Herstellung von Biogassubstrat in Anmaischbehältern |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3012320A1 (de) * | 2014-10-20 | 2016-04-27 | Innovative Biogas GmbH & Co. KG | Fermenter |
DE202019100242U1 (de) | 2019-01-05 | 2020-04-09 | PRE Power Recycling Energyservice GmbH | Ultraschall-Behandlungsanlage für Suspensionen zur gezielten Abtrennung von Sedimenten |
Also Published As
Publication number | Publication date |
---|---|
CA2894508A1 (en) | 2014-06-12 |
BR112015013325A2 (pt) | 2017-07-11 |
DE102012222589A1 (de) | 2014-06-12 |
EP2954038A1 (de) | 2015-12-16 |
US20220073847A1 (en) | 2022-03-10 |
CL2015001548A1 (es) | 2016-02-12 |
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