WO2011068749A3 - Method and system for collecting ethanol from aquatic plants - Google Patents
Method and system for collecting ethanol from aquatic plants Download PDFInfo
- Publication number
- WO2011068749A3 WO2011068749A3 PCT/US2010/058180 US2010058180W WO2011068749A3 WO 2011068749 A3 WO2011068749 A3 WO 2011068749A3 US 2010058180 W US2010058180 W US 2010058180W WO 2011068749 A3 WO2011068749 A3 WO 2011068749A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ethanol
- aquatic plants
- aquatic
- plant
- aquatic plant
- Prior art date
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
Abstract
Methods and systems for collecting, purifying, and/or extracting ethanol produced during anaerobic metabolism by aquatic plants is provided. The system includes a cell containing water and an aquatic plant, an ethanol extraction assembly in fluid communication with the cell for removing ethanol from the water. Ethanol is released by the aquatic plant by initiating an anaerobic process in the plant such as by regulating the photosynthesis inducing light that reaches the aquatic plant.
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 US20110045561A1 (en) | 2009-05-07 | 2010-03-23 | Method of Stimulating Ethanol Production and Growth of Aquatic Plants |
US12/730,213 | 2010-03-23 | ||
US12/940,477 US9260730B2 (en) | 2009-05-07 | 2010-11-05 | Method and system for collecting ethanol from aquatic plants |
US12/940,477 | 2010-11-05 | ||
US12/940,501 US20110086401A1 (en) | 2009-05-07 | 2010-11-05 | Method and System for Collecting Ethanol from Aquatic Plants |
US12/940,491 | 2010-11-05 | ||
US12/940,501 | 2010-11-05 | ||
US12/940,491 US8759048B2 (en) | 2009-05-07 | 2010-11-05 | Method and system for collecting ethanol from aquatic plants |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011068749A2 WO2011068749A2 (en) | 2011-06-09 |
WO2011068749A3 true WO2011068749A3 (en) | 2011-10-27 |
Family
ID=44115465
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/058178 WO2011068748A2 (en) | 2009-12-01 | 2010-11-29 | Method and system for collecting ethanol from aquatic plants |
PCT/US2010/058174 WO2011068745A2 (en) | 2009-12-01 | 2010-11-29 | Method and system for collecting ethanol from aquatic plants |
PCT/US2010/058180 WO2011068749A2 (en) | 2009-12-01 | 2010-11-29 | Method and system for collecting ethanol from aquatic plants |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/058178 WO2011068748A2 (en) | 2009-12-01 | 2010-11-29 | Method and system for collecting ethanol from aquatic plants |
PCT/US2010/058174 WO2011068745A2 (en) | 2009-12-01 | 2010-11-29 | Method and system for collecting ethanol from aquatic plants |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP2507379A4 (en) |
JP (1) | JP5852581B2 (en) |
KR (1) | KR20120106782A (en) |
CN (1) | CN102712938A (en) |
AU (1) | AU2010326162A1 (en) |
BR (1) | BR112012013211A2 (en) |
CA (1) | CA2782367A1 (en) |
IL (1) | IL220039A0 (en) |
IN (1) | IN2012DN04848A (en) |
MX (1) | MX2012006299A (en) |
WO (3) | WO2011068748A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2704999B1 (en) * | 2011-05-06 | 2019-02-20 | Ariel-University Research and Development Company, Ltd | Wastewater treatment method comprising algal photosynthesis |
CN104540378B (en) * | 2012-06-18 | 2017-05-17 | 绿玛瑙有限公司 | A compact apparatus for continuous production of a product substance from a starter material grown in aquaculture conditions |
KR101403464B1 (en) * | 2013-12-27 | 2014-06-11 | 한국해양과학기술원 | Marine microalgae culturing system for enhancing the lipid and sugar composition |
CN104118937B (en) * | 2014-08-06 | 2015-11-04 | 南京大学 | A kind of water caltrop fermented liquid is improving the application in sewage disposal denitrification denitrogenation ability |
Citations (4)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69427144T2 (en) * | 1993-09-27 | 2001-10-11 | Mitsubishi Heavy Ind Ltd | Process and system for producing ethanol from microalgae |
JPH0787986A (en) * | 1993-09-27 | 1995-04-04 | Mitsubishi Heavy Ind Ltd | Process for producing ethanol from fine alga |
US8143041B2 (en) * | 2009-05-07 | 2012-03-27 | Aquatech Bioenergy LLC | Method of stimulating ethanol production and growth of aquatic plants |
-
2010
- 2010-11-29 CA CA 2782367 patent/CA2782367A1/en not_active Abandoned
- 2010-11-29 BR BR112012013211A patent/BR112012013211A2/en not_active IP Right Cessation
- 2010-11-29 MX MX2012006299A patent/MX2012006299A/en not_active Application Discontinuation
- 2010-11-29 EP EP10834977.0A patent/EP2507379A4/en not_active Withdrawn
- 2010-11-29 WO PCT/US2010/058178 patent/WO2011068748A2/en active Application Filing
- 2010-11-29 WO PCT/US2010/058174 patent/WO2011068745A2/en active Application Filing
- 2010-11-29 JP JP2012542112A patent/JP5852581B2/en not_active Expired - Fee Related
- 2010-11-29 CN CN2010800619045A patent/CN102712938A/en active Pending
- 2010-11-29 AU AU2010326162A patent/AU2010326162A1/en not_active Abandoned
- 2010-11-29 WO PCT/US2010/058180 patent/WO2011068749A2/en active Application Filing
- 2010-11-29 KR KR20127017022A patent/KR20120106782A/en not_active Application Discontinuation
-
2012
- 2012-05-29 IL IL220039A patent/IL220039A0/en unknown
- 2012-06-01 IN IN4848DEN2012 patent/IN2012DN04848A/en unknown
Patent Citations (4)
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)
Title |
---|
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS (FAO), ALGAE-BASED BIOFUELS: A REVIEW OF CHALLENGES AND OPPORTUNITIES FOR DEVELOPING COUNTRIES, 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 |
---|---|
WO2011068748A2 (en) | 2011-06-09 |
IL220039A0 (en) | 2012-07-31 |
MX2012006299A (en) | 2012-08-15 |
WO2011068745A3 (en) | 2011-11-17 |
AU2010326162A1 (en) | 2012-06-21 |
KR20120106782A (en) | 2012-09-26 |
WO2011068745A2 (en) | 2011-06-09 |
CN102712938A (en) | 2012-10-03 |
CA2782367A1 (en) | 2011-06-09 |
BR112012013211A2 (en) | 2015-10-06 |
JP2013511998A (en) | 2013-04-11 |
EP2507379A4 (en) | 2013-08-28 |
EP2507379A2 (en) | 2012-10-10 |
WO2011068749A2 (en) | 2011-06-09 |
WO2011068748A3 (en) | 2011-10-27 |
JP5852581B2 (en) | 2016-02-03 |
IN2012DN04848A (en) | 2015-09-25 |
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