FR3143590A1 - Use of magnesium hydroxide to accelerate the kinetics of biogas production in an anaerobic digester - Google Patents

Use of magnesium hydroxide to accelerate the kinetics of biogas production in an anaerobic digester Download PDF

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Publication number
FR3143590A1
FR3143590A1 FR2213432A FR2213432A FR3143590A1 FR 3143590 A1 FR3143590 A1 FR 3143590A1 FR 2213432 A FR2213432 A FR 2213432A FR 2213432 A FR2213432 A FR 2213432A FR 3143590 A1 FR3143590 A1 FR 3143590A1
Authority
FR
France
Prior art keywords
kinetics
accelerate
magnesium hydroxide
anaerobic digester
biogas production
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.)
Pending
Application number
FR2213432A
Other languages
French (fr)
Inventor
Sylvain BERTHELOT
Frédéric TACHE
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.)
Timab Magnesium
Original Assignee
Timab Magnesium
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 Timab Magnesium filed Critical Timab Magnesium
Priority to FR2213432A priority Critical patent/FR3143590A1/en
Priority to PCT/FR2023/052015 priority patent/WO2024126958A1/en
Publication of FR3143590A1 publication Critical patent/FR3143590A1/en
Pending legal-status Critical Current

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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
    • C12M35/00—Means for application of stress for stimulating the growth of microorganisms or the generation of fermentation or metabolic products; Means for electroporation or cell fusion
    • C12M35/08—Chemical, biochemical or biological means, e.g. plasma jet, co-culture
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Physiology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Utilisation d’hydroxyde de magnésium pour accélérer la cinétique de production de biogaz dans un digesteur anaérobie La présente invention concerne l’utilisation d’hydroxyde de magnésium pour accélérer la cinétique de production de biogaz dans un digesteur anaérobie pour une matière organique entrante donnée.Use of magnesium hydroxide to accelerate the kinetics of biogas production in an anaerobic digester The present invention relates to the use of magnesium hydroxide to accelerate the kinetics of biogas production in an anaerobic digester for a given incoming organic matter.

FR2213432A 2022-12-15 2022-12-15 Use of magnesium hydroxide to accelerate the kinetics of biogas production in an anaerobic digester Pending FR3143590A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2213432A FR3143590A1 (en) 2022-12-15 2022-12-15 Use of magnesium hydroxide to accelerate the kinetics of biogas production in an anaerobic digester
PCT/FR2023/052015 WO2024126958A1 (en) 2022-12-15 2023-12-14 Use of magnesium hydroxide to accelerate biogas production kinetics in an anaerobic digester

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2213432A FR3143590A1 (en) 2022-12-15 2022-12-15 Use of magnesium hydroxide to accelerate the kinetics of biogas production in an anaerobic digester
FR2213432 2022-12-15

Publications (1)

Publication Number Publication Date
FR3143590A1 true FR3143590A1 (en) 2024-06-21

Family

ID=86942115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2213432A Pending FR3143590A1 (en) 2022-12-15 2022-12-15 Use of magnesium hydroxide to accelerate the kinetics of biogas production in an anaerobic digester

Country Status (2)

Country Link
FR (1) FR3143590A1 (en)
WO (1) WO2024126958A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000548A1 (en) * 1987-07-14 1989-01-26 Niels Lang Mathiesen A method in the production of biogas
JP2004130206A (en) * 2002-10-10 2004-04-30 Fuji Electric Systems Co Ltd Method for pretreating organic waste
WO2009055793A1 (en) 2007-10-25 2009-04-30 Landmark Structures I, Lp System and method for anaerobic digestion of biomasses
WO2017117211A1 (en) * 2015-12-31 2017-07-06 Bp Corporation North America Inc. Use of magnesium hydroxide in the neutralization of pta wastewater

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000548A1 (en) * 1987-07-14 1989-01-26 Niels Lang Mathiesen A method in the production of biogas
JP2004130206A (en) * 2002-10-10 2004-04-30 Fuji Electric Systems Co Ltd Method for pretreating organic waste
WO2009055793A1 (en) 2007-10-25 2009-04-30 Landmark Structures I, Lp System and method for anaerobic digestion of biomasses
WO2017117211A1 (en) * 2015-12-31 2017-07-06 Bp Corporation North America Inc. Use of magnesium hydroxide in the neutralization of pta wastewater

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CALIX ET AL: "Magnesium hydroxide on an anaerobic cogeneration plant at a piggery farm", 1 September 2018 (2018-09-01), pages 1 - 10, XP093091819, Retrieved from the Internet <URL:https://ierwater.com/wp-content/uploads/2021/01/Anaerobic-cogeneration-plant_IER_customer-story_v5.pdf> [retrieved on 20231016] *
ELJAMAL RAMADAN ET AL: "A novel method to improve methane generation from waste sludge using iron nanoparticles coated with magnesium hydroxide", RENEWABLE AND SUSTAINABLE ENERGY REVIEWS, vol. 158, 1 April 2022 (2022-04-01), US, pages 112192, XP093091112, ISSN: 1364-0321, DOI: 10.1016/j.rser.2022.112192 *

Also Published As

Publication number Publication date
WO2024126958A1 (en) 2024-06-20

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