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WO2008127629B1 - Croissance consortiale de microorganismes pour des charges de combustible - Google Patents

Croissance consortiale de microorganismes pour des charges de combustible

Info

Publication number
WO2008127629B1
WO2008127629B1 PCT/US2008/004672 US2008004672W WO2008127629B1 WO 2008127629 B1 WO2008127629 B1 WO 2008127629B1 US 2008004672 W US2008004672 W US 2008004672W WO 2008127629 B1 WO2008127629 B1 WO 2008127629B1
Authority
WO
WIPO (PCT)
Prior art keywords
biocolumn
zone
consortium
energy
zones
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.)
Ceased
Application number
PCT/US2008/004672
Other languages
English (en)
Other versions
WO2008127629A1 (fr
Inventor
Blair M Aiken
Joseph P Maceda
Nicholas E Vanderborg
John L Grimes
Patrick G Grimes
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.)
ST Engineering IHQ Pte Ltd
Original Assignee
Singapore Technologies Dynamics Pte Ltd
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 Singapore Technologies Dynamics Pte Ltd filed Critical Singapore Technologies Dynamics Pte Ltd
Publication of WO2008127629A1 publication Critical patent/WO2008127629A1/fr
Publication of WO2008127629B1 publication Critical patent/WO2008127629B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/02—Photobioreactors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

La production de biomasse à terre se trouve restreinte par la quantité limitée de matière pouvant être produite par acre en raison des substances nutritives, du sol et des conditions météorologiques. Les espèces aquatiques peuvent être cultivées à des densités bien plus élevées par unité de surface et de manière bien plus continue. La plupart des bioréacteurs se sont concentrés sur la croissance d'espèces phototropes. La présente invention, qui se rapporte au domaine de la production de charge de combustible, concerne un système conçu pour reproduire les consortia interdépendants trouvés dans la nature où la majorité de la biomasse est anaérobique et non phototrope. Grâce au contrôle précis de l'apport en substances nutritives, du pH, de la température, des produits obtenus et du retrait des déchets, le système peut être réglé en vue de maintenir des conditions de 'floraison' continue des microorganismes dans toute la gamme des espèces résidentes. L'invention permet aussi de produire du fioul et des biofilms directement utilisables, ainsi que des flux gazeux susceptibles d'être transformés en substances chimiques utiles d'un point de vue commercial grâce à la technologie industrielle disponible.
PCT/US2008/004672 2007-04-14 2008-04-11 Croissance consortiale de microorganismes pour des charges de combustible Ceased WO2008127629A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92343807P 2007-04-14 2007-04-14
US60/923,438 2007-04-14

Publications (2)

Publication Number Publication Date
WO2008127629A1 WO2008127629A1 (fr) 2008-10-23
WO2008127629B1 true WO2008127629B1 (fr) 2008-12-18

Family

ID=39864241

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/004672 Ceased WO2008127629A1 (fr) 2007-04-14 2008-04-11 Croissance consortiale de microorganismes pour des charges de combustible

Country Status (1)

Country Link
WO (1) WO2008127629A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009053867A1 (de) * 2009-11-20 2011-05-26 Terranova Energy Gmbh Verfahren zur Herstellung von Bodenzusatzstoffen zur Verbesserung der Kationenaustauschkapazität, der Nährstoff- und der Wasserhaltefähigkeit von Böden
EP2791314A1 (fr) * 2011-12-14 2014-10-22 CO.MA.SE. S.r.l. Procédé de production de biomasse algale
WO2014120087A1 (fr) * 2013-01-29 2014-08-07 Singapore Technologies Dynamics Pte Ltd Procédé pour la conception modulaire, la fabrication et l'assemblage de systèmes de biocolonne intégrés avec des sorties en aval multiples
JP2022535921A (ja) * 2019-06-07 2022-08-10 ユニバイオ・アクティエセルスカブ 発酵方法を最適化するための方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2341876A1 (fr) * 1998-08-28 2000-03-09 Addavita Limited Photoreacteur
CA2603128C (fr) * 2005-04-12 2014-04-08 E.I. Du Pont De Nemours And Company Traitement de biomasse en vue d'obtenir des sucres fermentescibles

Also Published As

Publication number Publication date
WO2008127629A1 (fr) 2008-10-23

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