SE543955C2 - Method for the production of biogas - Google Patents

Method for the production of biogas

Info

Publication number
SE543955C2
SE543955C2 SE1950637A SE1950637A SE543955C2 SE 543955 C2 SE543955 C2 SE 543955C2 SE 1950637 A SE1950637 A SE 1950637A SE 1950637 A SE1950637 A SE 1950637A SE 543955 C2 SE543955 C2 SE 543955C2
Authority
SE
Sweden
Prior art keywords
digestate
liquid
aerated
slurry
digestion chamber
Prior art date
Application number
SE1950637A
Other languages
English (en)
Swedish (sv)
Other versions
SE1950637A1 (en
Inventor
Erik Nordell
Jan Moestedt
Sandra Waern
Original Assignee
Tekniska Verken I Linkoeping Ab Publ
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 Tekniska Verken I Linkoeping Ab Publ filed Critical Tekniska Verken I Linkoeping Ab Publ
Priority to SE1950637A priority Critical patent/SE543955C2/en
Priority to PCT/EP2020/064775 priority patent/WO2020239878A1/fr
Priority to CN202080039477.4A priority patent/CN114207138A/zh
Priority to US17/614,106 priority patent/US12031166B2/en
Priority to EP20732123.3A priority patent/EP3976807A1/fr
Publication of SE1950637A1 publication Critical patent/SE1950637A1/en
Publication of SE543955C2 publication Critical patent/SE543955C2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
    • C12P5/023—Methane
    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/107—Apparatus for enzymology or microbiology with means for collecting fermentation gases, e.g. methane
    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/16—Apparatus for enzymology or microbiology containing, or adapted to contain, solid media
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
SE1950637A 2019-05-28 2019-05-28 Method for the production of biogas SE543955C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE1950637A SE543955C2 (en) 2019-05-28 2019-05-28 Method for the production of biogas
PCT/EP2020/064775 WO2020239878A1 (fr) 2019-05-28 2020-05-27 Procédé de production de biogaz
CN202080039477.4A CN114207138A (zh) 2019-05-28 2020-05-27 用于生产沼气的方法
US17/614,106 US12031166B2 (en) 2019-05-28 2020-05-27 Method for the production of biogas
EP20732123.3A EP3976807A1 (fr) 2019-05-28 2020-05-27 Procédé de production de biogaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1950637A SE543955C2 (en) 2019-05-28 2019-05-28 Method for the production of biogas

Publications (2)

Publication Number Publication Date
SE1950637A1 SE1950637A1 (en) 2020-11-29
SE543955C2 true SE543955C2 (en) 2021-10-05

Family

ID=73554203

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1950637A SE543955C2 (en) 2019-05-28 2019-05-28 Method for the production of biogas

Country Status (2)

Country Link
SE (1) SE543955C2 (fr)
WO (1) WO2020239878A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3976807A1 (fr) 2019-05-28 2022-04-06 Tekniska Verken I Linköping AB Procédé de production de biogaz

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004016796A1 (fr) * 2002-08-14 2004-02-26 Tekniska Verken I Linköping Ab Procede et dispositif pour produire du biogaz
WO2010108558A1 (fr) * 2009-03-25 2010-09-30 Scandinavian Biogas Fuels Ab Système de production d'un biogaz
US20170088803A1 (en) * 2012-08-29 2017-03-30 Renewable Energy Alternatives, LLC, System and method for thermophilic anaerobic digester process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7604743B2 (en) * 2005-12-19 2009-10-20 Stanley Consultants, Inc. Process for producing ethanol and for energy recovery
SE537312C2 (sv) 2011-10-14 2015-04-07 Tekniska Verken I Linköping Ab Biogasproducerande laboratoriereaktor
WO2014076483A2 (fr) * 2012-11-16 2014-05-22 Blaygow Limited Traitement de grains
JP6291138B2 (ja) * 2014-10-29 2018-03-14 キャンビ・テクノロジー・アクシェルスカブＣａｍｂｉ Ｔｅｃｈｎｏｌｏｇｙ Ａｓ バイオマスおよび有機性廃棄物を処理する方法および装置
FR3037339B1 (fr) * 2015-06-12 2018-09-07 Sbm Developpement Nouveau procede de methanisation
PL3181524T3 (pl) * 2015-12-15 2019-12-31 André Holzer Sposób obróbki ciekłego surowca pod ciśnieniem

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004016796A1 (fr) * 2002-08-14 2004-02-26 Tekniska Verken I Linköping Ab Procede et dispositif pour produire du biogaz
WO2010108558A1 (fr) * 2009-03-25 2010-09-30 Scandinavian Biogas Fuels Ab Système de production d'un biogaz
US20170088803A1 (en) * 2012-08-29 2017-03-30 Renewable Energy Alternatives, LLC, System and method for thermophilic anaerobic digester process

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Ahn, Y-M. et. al. 'Effects of Pre-aeration on the Anaerobic Digestion of Sewage Sludge'. In: Environ. Eng. Res. 2014, Vol. 19 (1), pp.59-66. *
Luftning av biogödsel för att reducera metanemissionerna - Avfall Sverige, Rapport 2016:14 ISSN 1103-4092. *
Zeb, I. et. al. 'Recycling separated liquid-effluent to dilute feedstock in anaerobic digestion of dairy manure'. In: Energy 2017, Vol. 119, pp. 1144-1151. *

Also Published As

Publication number Publication date
SE1950637A1 (en) 2020-11-29
WO2020239878A1 (fr) 2020-12-03

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