FR874378A - Digester device for sludge treatment - Google Patents

Digester device for sludge treatment

Info

Publication number
FR874378A
FR874378A FR874378DA FR874378A FR 874378 A FR874378 A FR 874378A FR 874378D A FR874378D A FR 874378DA FR 874378 A FR874378 A FR 874378A
Authority
FR
France
Prior art keywords
sludge treatment
digester device
digester
sludge
treatment
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
Other languages
French (fr)
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.)
Baudot Hardoll & O F T A Reuni
Original Assignee
Baudot Hardoll & O F T A Reuni
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 Baudot Hardoll & O F T A Reuni filed Critical Baudot Hardoll & O F T A Reuni
Application granted granted Critical
Publication of FR874378A publication Critical patent/FR874378A/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
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/2873—Particular arrangements for anaerobic reactors with internal draft tube circulation
    • 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
    • C12M23/36—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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/24—Draft tube
    • 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
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
    • 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
    • C12M29/24—Recirculation of gas

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Clinical Laboratory Science (AREA)
FR874378D 1941-03-31 1941-03-31 Digester device for sludge treatment Expired FR874378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874378T 1941-03-31

Publications (1)

Publication Number Publication Date
FR874378A true FR874378A (en) 1942-08-05

Family

ID=9359671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874378D Expired FR874378A (en) 1941-03-31 1941-03-31 Digester device for sludge treatment

Country Status (1)

Country Link
FR (1) FR874378A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325714A1 (en) * 1975-09-26 1977-04-22 Biomechanics Ltd Anaerobic digestion plant for pig waste - produces gas for internal combustion engine and is warmed by circulating water
FR2339434A1 (en) * 1976-01-28 1977-08-26 Lawson Victor WASTE TREATMENT PROCESS
FR2461004A1 (en) * 1979-07-06 1981-01-30 Lafay Robert Continuous anaerobic digester for aerobically fermented organic waste - comprises 2 concentrically arranged communications compartments, can contain more than a quarter dry matter
FR2466943A1 (en) * 1979-10-12 1981-04-17 Ribaud Marcel Fermenting vessel to produce methane from liq. manure etc. - agitates fermenting liq. by pumping out and re-injecting
FR2480062A1 (en) * 1980-04-10 1981-10-16 Remy Gabriel Digester vessel producing methane from organic waste - is raised clear of ground and protects all pipework from frost
FR2484762A1 (en) * 1980-06-18 1981-12-24 Royer Michel Digester producing methane from organic waste - with crust removal system and feed and agitation pump to recycle crust
EP0105943A1 (en) * 1982-10-08 1984-04-25 Ökotherm Vertriebs-GmbH Process and apparatus for the production of biogas from a biogas mass
EP0153061A1 (en) * 1984-02-16 1985-08-28 Wmc Resource Recovery Limited Digestor tanks
FR2994437A1 (en) * 2012-08-13 2014-02-14 Michel Bonhomme PROCESS AND DEVICE FOR CONTINUOUS FERMENTATION
ITBO20130362A1 (en) * 2013-07-11 2015-01-12 Walther Simonini BIOGAS PRODUCTION SYSTEM

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325714A1 (en) * 1975-09-26 1977-04-22 Biomechanics Ltd Anaerobic digestion plant for pig waste - produces gas for internal combustion engine and is warmed by circulating water
FR2339434A1 (en) * 1976-01-28 1977-08-26 Lawson Victor WASTE TREATMENT PROCESS
FR2461004A1 (en) * 1979-07-06 1981-01-30 Lafay Robert Continuous anaerobic digester for aerobically fermented organic waste - comprises 2 concentrically arranged communications compartments, can contain more than a quarter dry matter
FR2466943A1 (en) * 1979-10-12 1981-04-17 Ribaud Marcel Fermenting vessel to produce methane from liq. manure etc. - agitates fermenting liq. by pumping out and re-injecting
FR2480062A1 (en) * 1980-04-10 1981-10-16 Remy Gabriel Digester vessel producing methane from organic waste - is raised clear of ground and protects all pipework from frost
FR2484762A1 (en) * 1980-06-18 1981-12-24 Royer Michel Digester producing methane from organic waste - with crust removal system and feed and agitation pump to recycle crust
EP0105943A1 (en) * 1982-10-08 1984-04-25 Ökotherm Vertriebs-GmbH Process and apparatus for the production of biogas from a biogas mass
EP0153061A1 (en) * 1984-02-16 1985-08-28 Wmc Resource Recovery Limited Digestor tanks
FR2994437A1 (en) * 2012-08-13 2014-02-14 Michel Bonhomme PROCESS AND DEVICE FOR CONTINUOUS FERMENTATION
FR2994439A1 (en) * 2012-08-13 2014-02-14 Michel Bonhomme PROCESS AND DEVICE FOR CONTINUOUS FERMENTATION
FR2994438A1 (en) * 2012-08-13 2014-02-14 Michel Bonhomme PROCESS AND DEVICE FOR CONTINUOUS FERMENTATION
FR2994441A1 (en) * 2012-08-13 2014-02-14 Michel Bonhomme MAINLY ANAEROBIC, CONTINUOUS, MULTI-PHASE, POLYSUBTRAT, FERMENTATION PROCESS AND PLANT IN THICK MATERIAL
WO2014027165A1 (en) * 2012-08-13 2014-02-20 Metha Enr Method and device for continuous dry methanisation
AU2013303960B2 (en) * 2012-08-13 2018-02-08 Michel Bonhomme Method and device for continuous dry methanisation
US10227612B2 (en) 2012-08-13 2019-03-12 Metha Enr Method and device for continuous dry methanation
ITBO20130362A1 (en) * 2013-07-11 2015-01-12 Walther Simonini BIOGAS PRODUCTION SYSTEM

Similar Documents

Publication Publication Date Title
FR948968A (en) Device for soil treatment
FR874378A (en) Digester device for sludge treatment
FR913755A (en) Hydrocarbon treatment
BE582173A (en) Advanced device for the treatment of threads.
FR916439A (en) Treatment of polymeric materials
FR783400A (en) Apparatus for the treatment of household waste
FR968449A (en) Apparatus for uniformly dyeing rayon cakes
BE439032A (en) Device for oxygen treatment
FR908680A (en) Device for cleaning mechanical parts
FR874543A (en) Method and device for the fermentation treatment of household waste
FR866719A (en) Dryer-carbonizer for the treatment of sheets
FR883296A (en) Device for drawing curves of any shape
FR876420A (en) Device for pushing sheet metal
FR882551A (en) Improvements to devices for water treatment with reagents such as lime
FR773321A (en) Device for the treatment of fluids
FR51185E (en) Apparatus for the treatment of liquids electronically
FR875164A (en) Device for the treatment of sludge from wastewater
FR882538A (en) Vitriolic sludge treatment process
FR872867A (en) Device for sulfuric treatment of oils
FR821085A (en) Device for the treatment of hemorrhoids
FR887402A (en) Device for the electrolytic treatment of the inner walls of tubes
FR906373A (en) Metallurgical treatment process for copper marl
FR884856A (en) Filtration apparatus
FR891250A (en) Device for notching pins
FR766625A (en) Illuminated device for autosuggestive treatment