ES457215A1 - 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 - Google Patents

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

Info

Publication number
ES457215A1
ES457215A1 ES457215A ES457215A ES457215A1 ES 457215 A1 ES457215 A1 ES 457215A1 ES 457215 A ES457215 A ES 457215A ES 457215 A ES457215 A ES 457215A ES 457215 A1 ES457215 A1 ES 457215A1
Authority
ES
Spain
Prior art keywords
cell
production
treatment
rubbish
sludge
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
ES457215A
Other languages
Spanish (es)
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.)
YASMINE JULLIEN CLAUDETTE CHEV
Original Assignee
YASMINE JULLIEN CLAUDETTE CHEV
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
Priority claimed from FR7610364A external-priority patent/FR2346293A1/en
Priority claimed from FR7705174A external-priority patent/FR2380992A2/en
Application filed by YASMINE JULLIEN CLAUDETTE CHEV filed Critical YASMINE JULLIEN CLAUDETTE CHEV
Publication of ES457215A1 publication Critical patent/ES457215A1/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
    • 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
    • C12M23/02—Form or structure of the vessel
    • C12M23/18—Open ponds; Greenhouse type or underground installations
    • 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
    • C12M23/58—Reaction vessels connected in series or in parallel
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

This process consists in treating household rubbish with organic materials in order to obtain, by fermentation, a gaseous mixture containing methane. The treatment is carried out in four cells (A, B, C, D) offset vertically in relation to one another, each cell communicating with a neighbouring cell via a conduit (12) in which are fitted two valves (13) separated by a filter (17). Homogenisation and oxygenation of the sludge takes place in cell (A) which is placed in an anaerobic condition before the sludge is transferred to cell (B). In cell (B) a prefermentation producing carbon dioxide and an initiation of the methane fermentation are carried out. An enrichment of the gaseous product in methane takes place in cell (C) and is further improved in cell (D). The gas spaces of cells (B), (C) and (D) are in communication via conduits (18), and the sludge from cell (D) is reinjected into cell (A).
ES457215A 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 Expired ES457215A1 (en)

Applications Claiming Priority (2)

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
FR7705174A FR2380992A2 (en) 1977-02-17 1977-02-17 Fermentation of organic waste, household refuse, sewage, etc. - in anaerobic digester cells producing methane gas

Publications (1)

Publication Number Publication Date
ES457215A1 true ES457215A1 (en) 1978-06-01

Family

ID=26219395

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457215A Expired 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

Country Status (10)

Country Link
JP (1) JPS52121006A (en)
AR (1) AR220313A1 (en)
BR (1) BR7701831A (en)
CA (1) CA1083058A (en)
CH (1) CH621715A5 (en)
DE (1) DE2714146A1 (en)
ES (1) ES457215A1 (en)
GB (1) GB1579656A (en)
IT (1) IT1082480B (en)
NL (1) NL7703533A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409305A2 (en) * 1976-07-21 1979-06-15 Barreth Hans Small scale automatic energy producing installation for households - ferments organic matter, yielding methane in daily consumable volume
JPS56106883A (en) * 1980-01-31 1981-08-25 Toshiba Corp Thermal head
NL8006567A (en) * 1980-04-03 1981-11-02 Inst Voor Bewaring METHOD FOR ANAEROOB COMPOSTING OF SOLID ORGANIC WASTE MATERIAL.
GB2459881B (en) * 2008-05-09 2011-07-13 C H Dobbie & Co Ltd Waste treatment

Also Published As

Publication number Publication date
BR7701831A (en) 1978-01-24
DE2714146A1 (en) 1977-10-13
NL7703533A (en) 1977-10-04
JPS52121006A (en) 1977-10-12
AR220313A1 (en) 1980-10-31
CH621715A5 (en) 1981-02-27
IT1082480B (en) 1985-05-21
DE2714146C2 (en) 1987-09-24
CA1083058A (en) 1980-08-05
GB1579656A (en) 1980-11-19

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