FR2706905A1 - - Google Patents

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Publication number
FR2706905A1
FR2706905A1 FR9307648A FR9307648A FR2706905A1 FR 2706905 A1 FR2706905 A1 FR 2706905A1 FR 9307648 A FR9307648 A FR 9307648A FR 9307648 A FR9307648 A FR 9307648A FR 2706905 A1 FR2706905 A1 FR 2706905A1
Authority
FR
France
Prior art keywords
fermenter
nozzles
wall
diameter
biogas
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
FR9307648A
Other languages
English (en)
French (fr)
Other versions
FR2706905B1 (enExample
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.)
Engie SA
Original Assignee
Gaz de France SA
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 Gaz de France SA filed Critical Gaz de France SA
Priority to FR9307648A priority Critical patent/FR2706905B1/fr
Priority to US08/262,084 priority patent/US5523234A/en
Priority to EP19940401383 priority patent/EP0630966A1/fr
Priority to JP13738194A priority patent/JPH07163332A/ja
Publication of FR2706905A1 publication Critical patent/FR2706905A1/fr
Application granted granted Critical
Publication of FR2706905B1 publication Critical patent/FR2706905B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • 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
    • C12M29/14—Pressurized fluid
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/813—Continuous fermentation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/818—Aeration or oxygen transfer technique

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (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)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR9307648A 1993-06-23 1993-06-23 Expired - Fee Related FR2706905B1 (enExample)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9307648A FR2706905B1 (enExample) 1993-06-23 1993-06-23
US08/262,084 US5523234A (en) 1993-06-23 1994-06-17 Equipment for the anaerobic fermentation of organic materials
EP19940401383 EP0630966A1 (fr) 1993-06-23 1994-06-20 Installation perfectionnée de fermentation anaérobie de matières organiques
JP13738194A JPH07163332A (ja) 1993-06-23 1994-06-20 有機材料嫌気発酵用装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307648A FR2706905B1 (enExample) 1993-06-23 1993-06-23

Publications (2)

Publication Number Publication Date
FR2706905A1 true FR2706905A1 (enExample) 1994-12-30
FR2706905B1 FR2706905B1 (enExample) 1995-08-11

Family

ID=9448480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9307648A Expired - Fee Related FR2706905B1 (enExample) 1993-06-23 1993-06-23

Country Status (4)

Country Link
US (1) US5523234A (enExample)
EP (1) EP0630966A1 (enExample)
JP (1) JPH07163332A (enExample)
FR (1) FR2706905B1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006002836A1 (de) * 2006-01-20 2007-07-26 Eckard, Horst K. Einleitung von Biogas in einen Fermenter
GB2448113A (en) * 2007-02-02 2008-10-08 Enviro Control Ltd Anaerobic digester
US8176978B2 (en) 2008-07-02 2012-05-15 Ciris Energy, Inc. Method for optimizing in-situ bioconversion of carbon-bearing formations
NZ600580A (en) * 2009-12-18 2014-01-31 Ciris Energy Inc Biogasification of coal to methane and other useful products
US20140248677A1 (en) * 2011-09-30 2014-09-04 Landia A/S Gas mix installation and method
CN111304065A (zh) * 2020-04-02 2020-06-19 上海环境工程设计研究院有限公司 一种基于气搅拌的果蔬湿式厌氧发酵装置及其工作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR914808A (fr) * 1944-08-31 1946-10-18 Digesteur industriel à marche continue pour ordures des villes, boues d'égouts et toutes matières organiques
GB2189237A (en) * 1986-03-20 1987-10-21 Wessex Water Authority Anaerobic digester
EP0250998A2 (de) * 1986-06-26 1988-01-07 Bayer Ag Vorrichtung und Verfahren zur Kultivierung von immobilisierten Mikroorganismen
JPS6384693A (ja) * 1986-09-26 1988-04-15 Ishikawajima Harima Heavy Ind Co Ltd 流動床式汚水処理装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036699A (en) * 1976-02-02 1977-07-19 Phillips Petroleum Company Fermentation apparatus and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR914808A (fr) * 1944-08-31 1946-10-18 Digesteur industriel à marche continue pour ordures des villes, boues d'égouts et toutes matières organiques
GB2189237A (en) * 1986-03-20 1987-10-21 Wessex Water Authority Anaerobic digester
EP0250998A2 (de) * 1986-06-26 1988-01-07 Bayer Ag Vorrichtung und Verfahren zur Kultivierung von immobilisierten Mikroorganismen
JPS6384693A (ja) * 1986-09-26 1988-04-15 Ishikawajima Harima Heavy Ind Co Ltd 流動床式汚水処理装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8821, Derwent World Patents Index; Class D04, AN 88-143477 *

Also Published As

Publication number Publication date
FR2706905B1 (enExample) 1995-08-11
JPH07163332A (ja) 1995-06-27
US5523234A (en) 1996-06-04
EP0630966A1 (fr) 1994-12-28

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Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse