GB2037731B - Reactor for the anaerobic decomposition of organic sludge and for the production of methane - Google Patents

Reactor for the anaerobic decomposition of organic sludge and for the production of methane

Info

Publication number
GB2037731B
GB2037731B GB7940665A GB7940665A GB2037731B GB 2037731 B GB2037731 B GB 2037731B GB 7940665 A GB7940665 A GB 7940665A GB 7940665 A GB7940665 A GB 7940665A GB 2037731 B GB2037731 B GB 2037731B
Authority
GB
United Kingdom
Prior art keywords
methane
reactor
production
organic sludge
anaerobic decomposition
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
Application number
GB7940665A
Other versions
GB2037731A (en
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.)
ENQVIST J R KORKMAN J F
Viitasalo I V
Original Assignee
ENQVIST J R KORKMAN J F
Viitasalo I V
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 ENQVIST J R KORKMAN J F, Viitasalo I V filed Critical ENQVIST J R KORKMAN J F
Publication of GB2037731A publication Critical patent/GB2037731A/en
Application granted granted Critical
Publication of GB2037731B publication Critical patent/GB2037731B/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/13—Openwork frame or cage stirrers not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • C12M27/06—Stirrer or mobile mixing elements with horizontal or inclined stirrer shaft or axis
    • 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
    • C12M27/18—Flow directing inserts
    • C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
    • 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
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/22—Settling tanks; Sedimentation by gravity
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Sludge (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
GB7940665A 1978-11-13 1979-11-06 Reactor for the anaerobic decomposition of organic sludge and for the production of methane Expired GB2037731B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI783451A FI60853C (en) 1978-11-13 1978-11-13 ANORDER FOER FOERBAETTRING AV METANPRODUKTION VID ANAEROB ROETNING AV ORNISKA SUBSTANSER

Publications (2)

Publication Number Publication Date
GB2037731A GB2037731A (en) 1980-07-16
GB2037731B true GB2037731B (en) 1982-10-20

Family

ID=8512142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7940665A Expired GB2037731B (en) 1978-11-13 1979-11-06 Reactor for the anaerobic decomposition of organic sludge and for the production of methane

Country Status (4)

Country Link
DK (1) DK157912C (en)
FI (1) FI60853C (en)
GB (1) GB2037731B (en)
SE (1) SE433074B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493337A1 (en) * 1980-10-31 1982-05-07 Tramond Gerard Rotary reactor for producing methane by anaerobic fermentation - designed to minimise power requirements and heat loss
US4334997A (en) * 1981-02-06 1982-06-15 Peterson Richard E Anaerobic digester technology
DE3233367A1 (en) * 1982-09-08 1984-04-12 Josef 8360 Deggendorf Probst Apparatus for biogas generation
DE3280395D1 (en) * 1982-07-16 1992-04-16 Josef Probst DEVICE FOR PRODUCING BIOGAS.
DE3228895C2 (en) * 1982-08-03 1987-02-19 Institut Fresenius Chemische und Biologische Laboratorien GmbH, 6204 Taunusstein Process for producing biogas
FI66338C (en) * 1982-12-09 1984-10-10 Ahlstroem Oy the bioreactor
GB9306226D0 (en) * 1993-03-25 1993-05-19 Graesser Contractors Ltd Means for continuous digestion of organic matter
CH688476A5 (en) * 1993-04-21 1997-10-15 Walter Schmid Method for controlling a Vergaerungsanlage.
NO330315B1 (en) * 2009-07-02 2011-03-28 Uno Andersen Device for gas production and conversion of organic waste
CN102515351B (en) * 2011-12-15 2013-06-19 哈尔滨工业大学 Biological thickening device for reducing pollutants in coal chemical industry wastewater
FR3012346A1 (en) * 2013-10-25 2015-05-01 Innov Ener TANK FOR A METHANIZATION FACILITY FOR THE PRODUCTION OF BIOGAS
CN110697906B (en) * 2019-09-26 2021-11-19 浙江海洋大学 Integrated high-ammonia-nitrogen wastewater denitrification device
CN111847640A (en) * 2020-07-15 2020-10-30 安徽省环境科学研究院 Improved IC reaction equipment capable of being adjusted in use and use method thereof

Also Published As

Publication number Publication date
DK478679A (en) 1980-05-14
FI60853C (en) 1982-04-13
DK157912C (en) 1990-08-06
FI60853B (en) 1981-12-31
GB2037731A (en) 1980-07-16
FI783451A (en) 1980-05-14
SE433074B (en) 1984-05-07
DK157912B (en) 1990-03-05
SE7909320L (en) 1980-05-14

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981106