WO2009028386A1 - バッチ式乾式メタン発酵用発酵槽および発酵方法 - Google Patents

バッチ式乾式メタン発酵用発酵槽および発酵方法 Download PDF

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Publication number
WO2009028386A1
WO2009028386A1 PCT/JP2008/064884 JP2008064884W WO2009028386A1 WO 2009028386 A1 WO2009028386 A1 WO 2009028386A1 JP 2008064884 W JP2008064884 W JP 2008064884W WO 2009028386 A1 WO2009028386 A1 WO 2009028386A1
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WO
WIPO (PCT)
Prior art keywords
fermentation tank
fermentation
tank body
fermented
cover
Prior art date
Application number
PCT/JP2008/064884
Other languages
English (en)
French (fr)
Inventor
Shinzo Ito
Original Assignee
Eureka Engineering Inc.
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 Eureka Engineering Inc. filed Critical Eureka Engineering Inc.
Publication of WO2009028386A1 publication Critical patent/WO2009028386A1/ja

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Classifications

    • 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
    • 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
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/964—Constructional parts, e.g. floors, covers or doors
    • 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
    • C12M21/16—Solid state fermenters, e.g. for koji production
    • 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
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • 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
    • C12M23/56—Floating elements
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)

Abstract

【課題】      密閉性がよく、発生するガス圧も高くでき、構造が簡便で、設備的にも安価で、メンテナンスが簡単で、ランニングコストも安く、トータル的に経済的なバッチ式乾式メタン発酵用の発酵槽を提供する。 【解決手段】  乾式メタン発酵用の発酵槽１０が発酵原料５２を収容する為の発酵槽本体１と、発酵槽本体の上部に形成された開口１１を閉鎖する蓋２とからなり、発酵槽本体の内部には撹拌部材が設置されておらず且つ底部および周壁には発酵原料の投入口または既発酵物の抜取り用穴が存在しない。発酵原料５２の投入および既発酵物５１の抜取りが発酵槽本体上部の開口１１から行われ、発酵槽本体上部の開口１１の全周を取囲んで液体貯留部３が設けられ、蓋２はその全体が発酵槽本体１に対して着脱自在であり、蓋２は発酵槽本体１に載置した状態で蓋２の全周縁部２１が液体貯留部の液中に没入する。
PCT/JP2008/064884 2007-08-28 2008-08-21 バッチ式乾式メタン発酵用発酵槽および発酵方法 WO2009028386A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007220959A JP4354504B2 (ja) 2007-08-28 2007-08-28 バッチ式乾式メタン発酵用発酵槽および発酵方法
JP2007-220959 2007-08-28

Publications (1)

Publication Number Publication Date
WO2009028386A1 true WO2009028386A1 (ja) 2009-03-05

Family

ID=40387108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064884 WO2009028386A1 (ja) 2007-08-28 2008-08-21 バッチ式乾式メタン発酵用発酵槽および発酵方法

Country Status (2)

Country Link
JP (1) JP4354504B2 (ja)
WO (1) WO2009028386A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002166254A (ja) * 2000-12-05 2002-06-11 Seibutsu Kankyo System Kogaku Kenkyusho:Kk 教育用生ごみ処理装置
JP2002337976A (ja) * 2001-05-16 2002-11-27 National Marine:Kk 家畜の糞尿処理用タンク
JP2007098229A (ja) * 2005-09-30 2007-04-19 Kurita Water Ind Ltd 有機性廃棄物の処理方法および処理装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002166254A (ja) * 2000-12-05 2002-06-11 Seibutsu Kankyo System Kogaku Kenkyusho:Kk 教育用生ごみ処理装置
JP2002337976A (ja) * 2001-05-16 2002-11-27 National Marine:Kk 家畜の糞尿処理用タンク
JP2007098229A (ja) * 2005-09-30 2007-04-19 Kurita Water Ind Ltd 有機性廃棄物の処理方法および処理装置

Also Published As

Publication number Publication date
JP2009050808A (ja) 2009-03-12
JP4354504B2 (ja) 2009-10-28

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