WO2012109375A3 - Procédés pour la culture trophique mixte améliorée d'algues - Google Patents

Procédés pour la culture trophique mixte améliorée d'algues Download PDF

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Publication number
WO2012109375A3
WO2012109375A3 PCT/US2012/024358 US2012024358W WO2012109375A3 WO 2012109375 A3 WO2012109375 A3 WO 2012109375A3 US 2012024358 W US2012024358 W US 2012024358W WO 2012109375 A3 WO2012109375 A3 WO 2012109375A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
production
bioproducts
algal culture
improved mixed
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/US2012/024358
Other languages
English (en)
Other versions
WO2012109375A2 (fr
Inventor
Bradley Lynn Postier
Andrew Keith Swanson
Mark Scott Abad
George William Lauderdale
Ben Ami KESSLER
F C Thomas ALLNUTT
Jonathan D. Park
Margaret SPOO-CHUPKA
David Joseph SLOMCZYNSKI
Jason Richard Kwiatkowski
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.)
Phycal Inc
Original Assignee
Phycal 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 Phycal Inc filed Critical Phycal Inc
Publication of WO2012109375A2 publication Critical patent/WO2012109375A2/fr
Publication of WO2012109375A3 publication Critical patent/WO2012109375A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G33/00—Cultivation of seaweed or algae
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/12—Unicellular algae; Culture media therefor
    • 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
    • C12P39/00—Processes involving microorganisms of different genera in the same process, simultaneously
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6463—Glycerides obtained from glyceride producing microorganisms, e.g. single cell oil
    • 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
    • C12P2203/00—Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Environmental Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

La présente invention concerne des procédés, des conceptions et des outils pour l'amélioration de la production de bioproduits à partir d'organismes photosynthétiques utilisant de multiples états trophiques en combinaison afin d'obtenir une meilleure production d'un bioproduit ou d'une série de bioproduits. La présente invention permet d'obtenir des améliorations de coût en ce qui concerne la production de ces bioproduits dans une étape auxiliaire hétérotrophe, dans un bioréacteur fermé, alimenté par une source de carbone fixe en tant qu'intermédiaire dans le procédé de production.
PCT/US2012/024358 2011-02-08 2012-02-08 Procédés pour la culture trophique mixte améliorée d'algues Ceased WO2012109375A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161440686P 2011-02-08 2011-02-08
US61/440,686 2011-02-08
US201161442261P 2011-02-13 2011-02-13
US61/442,261 2011-02-13
US201161532745P 2011-09-09 2011-09-09
US61/532,745 2011-09-09

Publications (2)

Publication Number Publication Date
WO2012109375A2 WO2012109375A2 (fr) 2012-08-16
WO2012109375A3 true WO2012109375A3 (fr) 2012-11-08

Family

ID=46639191

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/024358 Ceased WO2012109375A2 (fr) 2011-02-08 2012-02-08 Procédés pour la culture trophique mixte améliorée d'algues

Country Status (1)

Country Link
WO (1) WO2012109375A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104955937A (zh) 2012-11-09 2015-09-30 赫里开发公司 在非纯性兼养条件中培养微生物和用乙酸盐和/或氧化剂控制培养物中细菌污染的方法
WO2014074772A1 (fr) 2012-11-09 2014-05-15 Heliae Development, Llc Procédés et systèmes de combinaisons de mixotrophes, phototrophes et hétérotrophes
WO2014074770A2 (fr) 2012-11-09 2014-05-15 Heliae Development, Llc Procédés à mixotrophie équilibrée
WO2014144270A1 (fr) 2013-03-15 2014-09-18 Heliae Development, Llc Systèmes de production mixotrophe à grande échelle
DE102017218001B4 (de) * 2017-10-10 2022-06-02 GICON GROßMANN INGENIEUR CONSULT GMBH Verfahren und System zur heterotrophen und mixotrophen Kultivierung von Mikroalgen
CN110129399B (zh) * 2019-05-14 2022-05-27 河南农业大学 一种利用小球藻生物质促进hau-m1光合菌群高效产氢的方法
DE202021004352U1 (de) 2021-05-12 2023-11-29 Koralo Gmbh Fisch- und Meeresfrüchte-Ersatzprodukte aus fibrösen Myzel und Mikroalgen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6607900B2 (en) * 2000-01-28 2003-08-19 Martek Biosciences Boulder Corporation Enhanced production of lipids containing polyenoic fatty acid by very high density cultures of eukaryotic microbes in fermentors
US20090298159A1 (en) * 2008-05-27 2009-12-03 Tsinghua University Method for producing biodiesel from an alga
WO2010009284A2 (fr) * 2008-07-17 2010-01-21 Agoil International, Llc Culture de masse de micro-algues pour la production de lipides
US20100184197A1 (en) * 2009-01-22 2010-07-22 Longying Dong Methods For Harvesting Biological Materials Using Membrane Filters
WO2010132413A1 (fr) * 2009-05-11 2010-11-18 Phycal Llc Production de lipides d'algues

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6607900B2 (en) * 2000-01-28 2003-08-19 Martek Biosciences Boulder Corporation Enhanced production of lipids containing polyenoic fatty acid by very high density cultures of eukaryotic microbes in fermentors
US20090298159A1 (en) * 2008-05-27 2009-12-03 Tsinghua University Method for producing biodiesel from an alga
WO2010009284A2 (fr) * 2008-07-17 2010-01-21 Agoil International, Llc Culture de masse de micro-algues pour la production de lipides
US20100184197A1 (en) * 2009-01-22 2010-07-22 Longying Dong Methods For Harvesting Biological Materials Using Membrane Filters
WO2010132413A1 (fr) * 2009-05-11 2010-11-18 Phycal Llc Production de lipides d'algues

Also Published As

Publication number Publication date
WO2012109375A2 (fr) 2012-08-16

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