WO1995005451A3 - Method and apparatus for mixing of fluid biomass in a bioreactor, especially in the presence of mesophilic and/or thermophilic micro-organisms obtaining the methane gas simultaneously - Google Patents

Method and apparatus for mixing of fluid biomass in a bioreactor, especially in the presence of mesophilic and/or thermophilic micro-organisms obtaining the methane gas simultaneously Download PDF

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Publication number
WO1995005451A3
WO1995005451A3 PCT/PL1994/000015 PL9400015W WO9505451A3 WO 1995005451 A3 WO1995005451 A3 WO 1995005451A3 PL 9400015 W PL9400015 W PL 9400015W WO 9505451 A3 WO9505451 A3 WO 9505451A3
Authority
WO
WIPO (PCT)
Prior art keywords
bioreactor
mixing
mesophilic
methane gas
gas simultaneously
Prior art date
Application number
PCT/PL1994/000015
Other languages
French (fr)
Other versions
WO1995005451A2 (en
Inventor
Mirosdaw Szuster
Original Assignee
Przed Komunalne Aqua Sa
Wojewodzki Fundusz Ochrony Sro
Mirosdaw Szuster
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 Przed Komunalne Aqua Sa, Wojewodzki Fundusz Ochrony Sro, Mirosdaw Szuster filed Critical Przed Komunalne Aqua Sa
Priority to AU73917/94A priority Critical patent/AU7391794A/en
Publication of WO1995005451A2 publication Critical patent/WO1995005451A2/en
Publication of WO1995005451A3 publication Critical patent/WO1995005451A3/en

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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
    • 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
    • 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
    • C12M23/34—Internal compartments or partitions
    • 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
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The manner according to the invention consists in: the mixing occurs in two successive phases: the rising phase - during which the biomass is led to the upper tank (1) through the ascent pipe (2) into the upper tank (1) and the recirculation phase during which the biomass swelled before is introduced into the upper part of the bioreactor (5). The apparatus according to the invention has the upper tank (1), inside which the upper ending of the ascent pipe (2) is placed and out of which at least one recirculating pipe (3) closed return is led out.
PCT/PL1994/000015 1993-08-13 1994-08-16 Method and apparatus for mixing of fluid biomass in a bioreactor, especially in the presence of mesophilic and/or thermophilic micro-organisms obtaining the methane gas simultaneously WO1995005451A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU73917/94A AU7391794A (en) 1993-08-13 1994-08-16 Method and apparatus for mixing of fluid biomass in a bioreactor, especially in the presence of mesophilic and/or thermophilic micro-organisms obtaining the methane gas simultaneously

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PLP.300077 1993-08-13
PL93300077A PL176200B1 (en) 1993-08-13 1993-08-13 Method of and apparatus for mixing liquid biomass in a biological reactor especially in presence mesophylic and/or thermophylic micro-organisms with simultaneous generation of gaseous methane

Publications (2)

Publication Number Publication Date
WO1995005451A2 WO1995005451A2 (en) 1995-02-23
WO1995005451A3 true WO1995005451A3 (en) 1995-03-23

Family

ID=20060698

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL1994/000015 WO1995005451A2 (en) 1993-08-13 1994-08-16 Method and apparatus for mixing of fluid biomass in a bioreactor, especially in the presence of mesophilic and/or thermophilic micro-organisms obtaining the methane gas simultaneously

Country Status (3)

Country Link
AU (1) AU7391794A (en)
PL (1) PL176200B1 (en)
WO (1) WO1995005451A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4602899A (en) * 1998-06-23 2000-01-10 Supergas A/S System for anaerobic treatment of fluid organic material
US7906304B2 (en) 2005-04-05 2011-03-15 Geosynfuels, Llc Method and bioreactor for producing synfuel from carbonaceous material
WO2009000553A1 (en) * 2007-06-27 2008-12-31 Asw Anlagenbau, Schlamm- Und Wasertechnik Gmbh Biogas plant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH237156A (en) * 1941-09-17 1945-04-15 Massaux Leonard Installation for the production of combustible gas by fermentation of organic products and comprising a fermentation tank.
CH241188A (en) * 1943-04-24 1946-02-28 Salubra Sarl Ets Fermentation tank.
FR998739A (en) * 1949-10-07 1952-01-22 Tank for gas fermentation
US3507208A (en) * 1968-08-26 1970-04-21 A J Ind Inc Apparatus for fermenting wine
FR2165909A1 (en) * 1971-11-30 1973-08-10 Diemme

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH237156A (en) * 1941-09-17 1945-04-15 Massaux Leonard Installation for the production of combustible gas by fermentation of organic products and comprising a fermentation tank.
CH241188A (en) * 1943-04-24 1946-02-28 Salubra Sarl Ets Fermentation tank.
FR998739A (en) * 1949-10-07 1952-01-22 Tank for gas fermentation
US3507208A (en) * 1968-08-26 1970-04-21 A J Ind Inc Apparatus for fermenting wine
FR2165909A1 (en) * 1971-11-30 1973-08-10 Diemme

Also Published As

Publication number Publication date
PL300077A1 (en) 1995-02-20
PL176200B1 (en) 1999-04-30
WO1995005451A2 (en) 1995-02-23
AU7391794A (en) 1995-03-14

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