FR2346293A1 - Fermentation of organic waste, household refuse, sewage, etc. - in anaerobic digester cells producing methane gas - Google Patents

Fermentation of organic waste, household refuse, sewage, etc. - in anaerobic digester cells producing methane gas

Info

Publication number
FR2346293A1
FR2346293A1 FR7610364A FR7610364A FR2346293A1 FR 2346293 A1 FR2346293 A1 FR 2346293A1 FR 7610364 A FR7610364 A FR 7610364A FR 7610364 A FR7610364 A FR 7610364A FR 2346293 A1 FR2346293 A1 FR 2346293A1
Authority
FR
France
Prior art keywords
fermentation
pref
digester
organic waste
mixt
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
FR7610364A
Other languages
French (fr)
Other versions
FR2346293B1 (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.)
Individual
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 FR7610364A priority Critical patent/FR2346293A1/en
Priority to CH355877A priority patent/CH621715A5/en
Priority to BE176033A priority patent/BE852781A/en
Priority to BR7701831A priority patent/BR7701831A/en
Priority to ES457215A priority patent/ES457215A1/en
Priority to CA274,896A priority patent/CA1083058A/en
Priority to GB12940/77A priority patent/GB1579656A/en
Priority to DE19772714146 priority patent/DE2714146A1/en
Priority to NL7703533A priority patent/NL7703533A/en
Priority to AR26708077A priority patent/AR220313A1/en
Priority to IT6771177A priority patent/IT1082480B/en
Priority to JP3624477A priority patent/JPS52121006A/en
Publication of FR2346293A1 publication Critical patent/FR2346293A1/en
Application granted granted Critical
Publication of FR2346293B1 publication Critical patent/FR2346293B1/fr
Priority to US06/002,451 priority patent/US4204842A/en
Granted 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
    • C02F3/286—Anaerobic digestion processes including two or more steps
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • C05F3/04—Fertilisers from human or animal excrements, e.g. manure from human faecal masses
    • 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
    • C12M23/44—Multiple separable units; Modules
    • 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
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/16—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature by recirculation of culture medium at controlled temperature
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Analytical Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Clinical Laboratory Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The waste is fermented to produce a mixt. of gases esp. contg. CH4 and H2. Metal and glass pieces are sepd. from the household refuse which is then finely ground and mixed with organic waste. The mixt. is then pref. spread into digester cells in which the temp. and anerobic conditions can be controlled as fermentation takes place. In each digester cell ambient air can first be injected and then replaced with CO2 under pressure which is used to agitate the mixt., and to serve as an initial substrate for microorganisms. During fermentation, an additional substrate is pref. introduced in the form of bacteria in injected sludge. Fermentation is pref. effected progressively in >=3 digester cells in series with gravity transfer from one cell to the next. Prod. of the final cell is pref. recycled to the first to re-inject seeding bacteria.
FR7610364A 1976-04-01 1976-04-01 Fermentation of organic waste, household refuse, sewage, etc. - in anaerobic digester cells producing methane gas Granted FR2346293A1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7610364A FR2346293A1 (en) 1976-04-01 1976-04-01 Fermentation of organic waste, household refuse, sewage, etc. - in anaerobic digester cells producing methane gas
CH355877A CH621715A5 (en) 1976-04-01 1977-03-22 Process for recycling waste, especially household rubbish
BE176033A BE852781A (en) 1976-04-01 1977-03-23 DETRITUS RECYCLING PROCESS
BR7701831A BR7701831A (en) 1976-04-01 1977-03-24 PROCESS AND DEVICE RECYCLING DEVICE, DOMESTIC DETRITES AND OTHER ORGANIC WASTE
ES457215A ES457215A1 (en) 1976-04-01 1977-03-25 Method for re-cycling rubbish household refuse and other organic waste by a treatment which makes possible the industrial production of an artificial gas the composition and production of which are controlled
GB12940/77A GB1579656A (en) 1976-04-01 1977-03-28 Method for re-cycling rubbish household refuse and other organic waste by a treatment which makes possible the industrial production of an artificial gas the composition and production of which are controlled
CA274,896A CA1083058A (en) 1976-04-01 1977-03-28 Methane production process by waste fermentation
DE19772714146 DE2714146A1 (en) 1976-04-01 1977-03-30 METHOD AND DEVICE FOR THE RECYCLING OF MUELL, HOUSEHOLD WASTE AND OTHER ORGANIC RESIDUES
NL7703533A NL7703533A (en) 1976-04-01 1977-03-31 PROCESS FOR THE PROCESSING OF WASTE, GARBAGE AND OTHER ORGANIC RESIDUES FOR INDUSTRIAL PRODUCTION OF AN ARTIFICIAL GAS OF ADJUSTABLE COMPOSITION AND IN ADJUSTABLE QUANTITIES.
AR26708077A AR220313A1 (en) 1976-04-01 1977-03-31 PROCEDURE FOR OBTAINING AN INDUSTRIAL GAS CONTAINING METHANE AND HYDROGEN FROM WASTE, DOMESTIC WASTE AND OTHER ORGANIC WASTE
IT6771177A IT1082480B (en) 1976-04-01 1977-03-31 PROCEDURE AND DEVICE FOR THE RECYCLING OF WASTE WASTE AND SIMILAR FOR THE END OF THE PRODUCTION OF A FUEL GAS
JP3624477A JPS52121006A (en) 1976-04-01 1977-04-01 Artificial gas producing process reusing waste* domestic trash and other organic residues
US06/002,451 US4204842A (en) 1976-04-01 1979-01-10 Process for converting biodegradable wastes into industrial gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610364A FR2346293A1 (en) 1976-04-01 1976-04-01 Fermentation of organic waste, household refuse, sewage, etc. - in anaerobic digester cells producing methane gas

Publications (2)

Publication Number Publication Date
FR2346293A1 true FR2346293A1 (en) 1977-10-28
FR2346293B1 FR2346293B1 (en) 1978-11-03

Family

ID=9171591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610364A Granted FR2346293A1 (en) 1976-04-01 1976-04-01 Fermentation of organic waste, household refuse, sewage, etc. - in anaerobic digester cells producing methane gas

Country Status (2)

Country Link
BE (1) BE852781A (en)
FR (1) FR2346293A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460767A1 (en) * 1990-06-07 1991-12-11 Dutch Environmental Management Group B.V. A process and device for anaerobic fermentation
WO2010084461A1 (en) * 2009-01-21 2010-07-29 Uri Sapir An anaerobic digester and a method for treating sludge in the digester

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG111965A1 (en) * 2002-09-13 2005-06-29 Univ Nanyang Improved biological production of hydrogen and co-production of methane

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR874543A (en) * 1941-04-08 1942-08-10 Baudot Hardoll & O F T A Reuni Method and device for the fermentation treatment of household waste
FR884457A (en) * 1941-11-25 1943-08-18 Recovery of combustible gases from household waste
FR893537A (en) * 1942-12-31 1944-07-30 Process for the twinning of fermentations, zymothermal and methane, of fermentable materials, and device for its implementation
FR972836A (en) * 1941-05-13 1951-02-05 Industrial process for manufacturing methane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR874543A (en) * 1941-04-08 1942-08-10 Baudot Hardoll & O F T A Reuni Method and device for the fermentation treatment of household waste
FR972836A (en) * 1941-05-13 1951-02-05 Industrial process for manufacturing methane
FR884457A (en) * 1941-11-25 1943-08-18 Recovery of combustible gases from household waste
FR893537A (en) * 1942-12-31 1944-07-30 Process for the twinning of fermentations, zymothermal and methane, of fermentable materials, and device for its implementation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460767A1 (en) * 1990-06-07 1991-12-11 Dutch Environmental Management Group B.V. A process and device for anaerobic fermentation
WO2010084461A1 (en) * 2009-01-21 2010-07-29 Uri Sapir An anaerobic digester and a method for treating sludge in the digester

Also Published As

Publication number Publication date
BE852781A (en) 1977-07-18
FR2346293B1 (en) 1978-11-03

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