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WO2011068745A3 - Procédé et système pour collecter de l'éthanol à partir de plantes aquatiques - Google Patents

Procédé et système pour collecter de l'éthanol à partir de plantes aquatiques Download PDF

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Publication number
WO2011068745A3
WO2011068745A3 PCT/US2010/058174 US2010058174W WO2011068745A3 WO 2011068745 A3 WO2011068745 A3 WO 2011068745A3 US 2010058174 W US2010058174 W US 2010058174W WO 2011068745 A3 WO2011068745 A3 WO 2011068745A3
Authority
WO
WIPO (PCT)
Prior art keywords
ethanol
aquatic plants
aquatic
plant
aquatic plant
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/US2010/058174
Other languages
English (en)
Other versions
WO2011068745A2 (fr
Inventor
Tony A. Hagen
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.)
Aquatech Bioenergy LLC
Original Assignee
Aquatech Bioenergy LLC
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
Priority claimed from US12/628,601 external-priority patent/US8647852B2/en
Priority claimed from US12/730,213 external-priority patent/US20110045561A1/en
Priority claimed from US12/940,501 external-priority patent/US20110086401A1/en
Priority claimed from US12/940,491 external-priority patent/US8759048B2/en
Priority claimed from US12/940,477 external-priority patent/US9260730B2/en
Application filed by Aquatech Bioenergy LLC filed Critical Aquatech Bioenergy LLC
Publication of WO2011068745A2 publication Critical patent/WO2011068745A2/fr
Publication of WO2011068745A3 publication Critical patent/WO2011068745A3/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
    • 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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H3/00—Processes for modifying phenotypes, e.g. symbiosis with bacteria
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H3/00—Processes for modifying phenotypes, e.g. symbiosis with bacteria
    • A01H3/04—Processes for modifying phenotypes, e.g. symbiosis with bacteria by treatment with chemicals
    • 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, e.g. protozoa; 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
    • 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
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Botany (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Cultivation Of Plants (AREA)
  • Hydroponics (AREA)

Abstract

L'invention porte sur des procédés et sur des systèmes pour collecter, purifier et/ou extraire de l'éthanol produit durant le métabolisme anaérobie par des plantes aquatiques. Le système comprend une cellule contenant de l'eau et une plante aquatique, un ensemble d'extraction d'éthanol en communication fluidique avec la cellule pour retirer l'éthanol de l'eau. L'éthanol est libéré par la plante aquatique par initiation d'un procédé anaérobie dans la plante, telle que par régulation de la lumière induisant la photosynthèse qui atteint la plante aquatique.
PCT/US2010/058174 2009-12-01 2010-11-29 Procédé et système pour collecter de l'éthanol à partir de plantes aquatiques Ceased WO2011068745A2 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US12/628,601 US8647852B2 (en) 2009-05-07 2009-12-01 Method of stimulating ethanol production and growth of aquatic plants
US12/628,601 2009-12-01
US12/730,213 2010-03-23
US12/730,213 US20110045561A1 (en) 2009-05-07 2010-03-23 Method of Stimulating Ethanol Production and Growth of Aquatic Plants
US12/940,501 US20110086401A1 (en) 2009-05-07 2010-11-05 Method and System for Collecting Ethanol from Aquatic Plants
US12/940,501 2010-11-05
US12/940,491 2010-11-05
US12/940,491 US8759048B2 (en) 2009-05-07 2010-11-05 Method and system for collecting ethanol from aquatic plants
US12/940,477 2010-11-05
US12/940,477 US9260730B2 (en) 2009-05-07 2010-11-05 Method and system for collecting ethanol from aquatic plants

Publications (2)

Publication Number Publication Date
WO2011068745A2 WO2011068745A2 (fr) 2011-06-09
WO2011068745A3 true WO2011068745A3 (fr) 2011-11-17

Family

ID=44115465

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2010/058174 Ceased WO2011068745A2 (fr) 2009-12-01 2010-11-29 Procédé et système pour collecter de l'éthanol à partir de plantes aquatiques
PCT/US2010/058180 Ceased WO2011068749A2 (fr) 2009-12-01 2010-11-29 Procédé et système pour collecter de l'éthanol à partir de plantes aquatiques
PCT/US2010/058178 Ceased WO2011068748A2 (fr) 2009-12-01 2010-11-29 Procédé et système pour collecter de l'éthanol à partir de plantes aquatiques

Family Applications After (2)

Application Number Title Priority Date Filing Date
PCT/US2010/058180 Ceased WO2011068749A2 (fr) 2009-12-01 2010-11-29 Procédé et système pour collecter de l'éthanol à partir de plantes aquatiques
PCT/US2010/058178 Ceased WO2011068748A2 (fr) 2009-12-01 2010-11-29 Procédé et système pour collecter de l'éthanol à partir de plantes aquatiques

Country Status (11)

Country Link
EP (1) EP2507379A4 (fr)
JP (1) JP5852581B2 (fr)
KR (1) KR20120106782A (fr)
CN (1) CN102712938A (fr)
AU (1) AU2010326162A1 (fr)
BR (1) BR112012013211A2 (fr)
CA (1) CA2782367A1 (fr)
IL (1) IL220039A0 (fr)
IN (1) IN2012DN04848A (fr)
MX (1) MX2012006299A (fr)
WO (3) WO2011068745A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012153174A2 (fr) * 2011-05-06 2012-11-15 Ariel-University Research And Development Company, Ltd. Procédé et dispositif pour le traitement des eaux usées
EP2861057B1 (fr) * 2012-06-18 2019-07-24 GreenOnyx Ltd. Appareil compact pour la production continue d'une substance produit à partir d'un matériau de départ cultivé en condition d'aquaculture
KR101403464B1 (ko) * 2013-12-27 2014-06-11 한국해양과학기술원 미세조류 내 지질 및 환원당 함량 증진용 미세조류 배양시스템
CN104118937B (zh) * 2014-08-06 2015-11-04 南京大学 一种菹草发酵液在提高污水处理反硝化脱氮能力中的应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324068A (en) * 1980-03-03 1982-04-13 Sax Zzyzx, Ltd. Production of algae
US4532210A (en) * 1981-10-08 1985-07-30 Yoshiharu Miura Process for producing hydrogen by alga in alternating light/dark cycle and environmental aerobic/microaerobic conditions
US6395521B1 (en) * 1999-07-06 2002-05-28 Yoshiharu Miura Microbial process for producing hydrogen
US20080176304A1 (en) * 2006-09-25 2008-07-24 James Weifu Lee Designer Organisms for photosynthetic production of ethanol from carbon dioxide and water

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0787986A (ja) * 1993-09-27 1995-04-04 Mitsubishi Heavy Ind Ltd 微細藻からのエタノールの製造方法
DE69427144T2 (de) * 1993-09-27 2001-10-11 Mitsubishi Jukogyo K.K., Tokio/Tokyo Verfahren und System zur Herstellung von Ethanol aus Mikroalgen
US8143041B2 (en) * 2009-05-07 2012-03-27 Aquatech Bioenergy LLC Method of stimulating ethanol production and growth of aquatic plants

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324068A (en) * 1980-03-03 1982-04-13 Sax Zzyzx, Ltd. Production of algae
US4532210A (en) * 1981-10-08 1985-07-30 Yoshiharu Miura Process for producing hydrogen by alga in alternating light/dark cycle and environmental aerobic/microaerobic conditions
US6395521B1 (en) * 1999-07-06 2002-05-28 Yoshiharu Miura Microbial process for producing hydrogen
US20080176304A1 (en) * 2006-09-25 2008-07-24 James Weifu Lee Designer Organisms for photosynthetic production of ethanol from carbon dioxide and water

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS (FAO): "Algae-Based Biofuels: A Review of Challenges and Opportunities for Developing Countries", A REVIEW PAPER, May 2009 (2009-05-01), pages 15, 18 *
JACKY E. SUMMERS ET AL.: "Anoxia tolerance in the aquatic monocot Potamogeton pectinatus: absence of oxygen stimulates elongation in association with an unusually large Pasteur effect", JOURNAL OF EXPERIMENTAL BOTANY, vol. 51, no. 349, August 2000 (2000-08-01), pages 1413 - 1422, XP002684823, DOI: doi:10.1093/jexbot/51.349.1413 *
YOUZHI LI ET AL.: "Oxygen enhances the recovery of Potamogeton maackianus from prolonged exposure to very low irradiance", AQUATIC BOTANY, vol. 86, 2007, pages 295 - 299, XP005829956, DOI: doi:10.1016/j.aquabot.2006.11.001 *

Also Published As

Publication number Publication date
EP2507379A2 (fr) 2012-10-10
BR112012013211A2 (pt) 2015-10-06
WO2011068745A2 (fr) 2011-06-09
IN2012DN04848A (fr) 2015-09-25
JP2013511998A (ja) 2013-04-11
IL220039A0 (en) 2012-07-31
CA2782367A1 (fr) 2011-06-09
AU2010326162A1 (en) 2012-06-21
KR20120106782A (ko) 2012-09-26
WO2011068748A2 (fr) 2011-06-09
WO2011068748A3 (fr) 2011-10-27
WO2011068749A2 (fr) 2011-06-09
WO2011068749A3 (fr) 2011-10-27
CN102712938A (zh) 2012-10-03
MX2012006299A (es) 2012-08-15
JP5852581B2 (ja) 2016-02-03
EP2507379A4 (fr) 2013-08-28

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