IL129695A - Method for dewatering microalgae with a bubble column - Google Patents

Method for dewatering microalgae with a bubble column

Info

Publication number
IL129695A
IL129695A IL12969597A IL12969597A IL129695A IL 129695 A IL129695 A IL 129695A IL 12969597 A IL12969597 A IL 12969597A IL 12969597 A IL12969597 A IL 12969597A IL 129695 A IL129695 A IL 129695A
Authority
IL
Israel
Prior art keywords
gas
froth
carotenoids
column
flotation
Prior art date
Application number
IL12969597A
Other languages
English (en)
Other versions
IL129695A0 (en
Original Assignee
J S Kanel & Associates 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
Application filed by J S Kanel & Associates Llc filed Critical J S Kanel & Associates Llc
Publication of IL129695A0 publication Critical patent/IL129695A0/xx
Publication of IL129695A publication Critical patent/IL129695A/en

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
    • C12P23/00—Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
    • 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
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/10—Separation or concentration of fermentation products
    • 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
    • C12N1/02—Separating microorganisms from their culture media
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/946—Microorganisms using algae

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Physical Water Treatments (AREA)
IL12969597A 1996-12-20 1997-12-10 Method for dewatering microalgae with a bubble column IL129695A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/770,284 US5910254A (en) 1996-12-20 1996-12-20 Method for dewatering microalgae with a bubble column
PCT/US1997/022649 WO1998028081A1 (en) 1996-12-20 1997-12-10 Method for dewatering microalgae with a bubble column

Publications (2)

Publication Number Publication Date
IL129695A0 IL129695A0 (en) 2000-02-29
IL129695A true IL129695A (en) 2004-03-28

Family

ID=25088052

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12969597A IL129695A (en) 1996-12-20 1997-12-10 Method for dewatering microalgae with a bubble column

Country Status (5)

Country Link
US (1) US5910254A (https=)
JP (1) JP2001507225A (https=)
AU (1) AU715089B2 (https=)
IL (1) IL129695A (https=)
WO (1) WO1998028081A1 (https=)

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US20050239182A1 (en) * 2002-05-13 2005-10-27 Isaac Berzin Synthetic and biologically-derived products produced using biomass produced by photobioreactors configured for mitigation of pollutants in flue gases
US20050064577A1 (en) * 2002-05-13 2005-03-24 Isaac Berzin Hydrogen production with photosynthetic organisms and from biomass derived therefrom
US8507253B2 (en) * 2002-05-13 2013-08-13 Algae Systems, LLC Photobioreactor cell culture systems, methods for preconditioning photosynthetic organisms, and cultures of photosynthetic organisms produced thereby
US20050260553A1 (en) * 2002-05-13 2005-11-24 Isaac Berzin Photobioreactor and process for biomass production and mitigation of pollutants in flue gases
CA2411383A1 (en) * 2002-11-07 2004-05-07 Real Fournier Method and apparatus for concentrating an aqueous suspension of microalgae
MX2008002633A (es) * 2005-08-25 2008-09-26 A2Be Carbon Capture Llc Metodo, aparato y sistema para produccion de biodiesel a partir de algas.
US8110395B2 (en) * 2006-07-10 2012-02-07 Algae Systems, LLC Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass
US8278087B2 (en) 2006-07-18 2012-10-02 The University of Regensburg Energy production with hyperthermophilic organisms
EP2657196B1 (en) * 2006-07-18 2017-09-06 Hyperthermics Holding AS Energy production with hyperthermophilic organisms
US9637714B2 (en) * 2006-12-28 2017-05-02 Colorado State University Research Foundation Diffuse light extended surface area water-supported photobioreactor
WO2008134010A2 (en) 2007-04-27 2008-11-06 Greenfuel Technologies Corp. Photobioreactor systems positioned on bodies of water
JP5378368B2 (ja) * 2007-06-18 2013-12-25 ヴィデヒ、チョウドハリー 金黄色の藻類及びその製造方法
TWI580778B (zh) 2007-06-19 2017-05-01 再生海藻能源公司 微藻類調理及濃縮的方法
EP2230895B1 (en) * 2008-01-23 2015-01-14 Stuart Bussell A submersible aquatic algae cultivation system
US20100112649A1 (en) * 2008-06-04 2010-05-06 Willson Bryan Dennis Compositions, methods and uses for growth of microorganisms and production of their products
US20100031561A1 (en) * 2008-07-25 2010-02-11 Old Dominion University Research Foundation Raceways for Cultivating Algae
WO2010035142A2 (en) 2008-09-24 2010-04-01 Hyperthermics Holding As Energy production with hyperthermophilic organisms
US20100170151A1 (en) * 2009-01-08 2010-07-08 Matthew Peter Huber Aquaculture Harvesting, Gas Exchange, and Media Circulation Device and Method of Use
US20100184197A1 (en) * 2009-01-22 2010-07-22 Longying Dong Methods For Harvesting Biological Materials Using Membrane Filters
US8569050B1 (en) 2009-05-04 2013-10-29 John D. Ericsson Enclosed bioreactor system and methods associated therewith
US8647479B2 (en) 2009-06-12 2014-02-11 Palo Alto Research Center Incorporated Stand-alone integrated water treatment system for distributed water supply to small communities
US20100314323A1 (en) * 2009-06-12 2010-12-16 Palo Alto Research Center Incorporated Method and apparatus for continuous flow membrane-less algae dewatering
WO2011008784A2 (en) * 2009-07-13 2011-01-20 Inventure Chemical, Inc. Method for harvesting microalgae suspended in an aqueous solution using a hydrophobic chemical
DE102010007166A1 (de) * 2010-02-08 2011-08-11 Siemens Aktiengesellschaft, 80333 Verfahren zur Dehydrierung von Mikroorganismen
US8450111B2 (en) 2010-03-02 2013-05-28 Streamline Automation, Llc Lipid extraction from microalgae using a single ionic liquid
US8303818B2 (en) * 2010-06-24 2012-11-06 Streamline Automation, Llc Method and apparatus using an active ionic liquid for algae biofuel harvest and extraction
AU2011226608B2 (en) 2010-03-12 2015-10-29 Colorado State University Research Foundation Systems and methods for positioning flexible floating photobioreactors
JP5359971B2 (ja) * 2010-04-01 2013-12-04 トヨタ自動車株式会社 藻類の凝集分離方法
CN102985528A (zh) * 2010-04-06 2013-03-20 赫里开发公司 用于脱水藻类并从其中再循环水的方法和系统
US8273248B1 (en) 2010-04-06 2012-09-25 Heliae Development, Llc Extraction of neutral lipids by a two solvent method
US8308951B1 (en) 2010-04-06 2012-11-13 Heliae Development, Llc Extraction of proteins by a two solvent method
US11512278B2 (en) 2010-05-20 2022-11-29 Pond Technologies Inc. Biomass production
US8889400B2 (en) 2010-05-20 2014-11-18 Pond Biofuels Inc. Diluting exhaust gas being supplied to bioreactor
US8940520B2 (en) 2010-05-20 2015-01-27 Pond Biofuels Inc. Process for growing biomass by modulating inputs to reaction zone based on changes to exhaust supply
US20120156669A1 (en) 2010-05-20 2012-06-21 Pond Biofuels Inc. Biomass Production
US8969067B2 (en) 2010-05-20 2015-03-03 Pond Biofuels Inc. Process for growing biomass by modulating supply of gas to reaction zone
WO2012025806A1 (en) * 2010-08-23 2012-03-01 Nelson Mandela Metropolitan University Carbonaceous fines beneficiation using micro-algae and related processes
US20120276633A1 (en) 2011-04-27 2012-11-01 Pond Biofuels Inc. Supplying treated exhaust gases for effecting growth of phototrophic biomass
EP2704999B1 (en) 2011-05-06 2019-02-20 Ariel-University Research and Development Company, Ltd Wastewater treatment method comprising algal photosynthesis
WO2013075116A2 (en) 2011-11-17 2013-05-23 Heliae Development, Llc Omega 7 rich compositions and methods of isolating omega 7 fatty acids
WO2014041437A2 (en) 2012-08-13 2014-03-20 Hyperthermics Holding As Production of biokerosene with hyperthermophilic organisms
US9534261B2 (en) 2012-10-24 2017-01-03 Pond Biofuels Inc. Recovering off-gas from photobioreactor
JP2015029968A (ja) * 2013-08-05 2015-02-16 国立大学法人京都大学 水中の微生物及び有機物の除去方法、並びに除去装置
US9499846B2 (en) * 2013-12-10 2016-11-22 Mark Randall Method for recycling flue gas
CN106458665A (zh) * 2014-01-22 2017-02-22 马萨诸塞大学 用于废水处理和生物能原料产生的藻类‑污泥颗粒
WO2018179082A1 (ja) * 2017-03-28 2018-10-04 日揮株式会社 藻類濃縮方法、及び藻類濃縮装置
CN111560317B (zh) * 2020-05-06 2023-08-11 江西理工大学 一种表面活性剂在微藻泡沫浮选采收上的应用
US12031284B2 (en) 2021-03-15 2024-07-09 Clean Waterways, LLC Devices, systems, and methods for removing waste from bodies of water
WO2024141712A1 (en) 2022-12-30 2024-07-04 Neste Oyj Processes and systems for removal of salt from a froth containing an algal biomass and a salt-containing solution
WO2024141713A1 (en) 2022-12-30 2024-07-04 Neste Oyj Processes and systems for removing salt from a froth containing an algal biomass and a salt-containing solution

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US3645040A (en) * 1967-10-18 1972-02-29 Era Inc Unbalanced culture method of algae production
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Also Published As

Publication number Publication date
WO1998028081A1 (en) 1998-07-02
AU6012498A (en) 1998-07-17
AU715089B2 (en) 2000-01-13
IL129695A0 (en) 2000-02-29
US5910254A (en) 1999-06-08
JP2001507225A (ja) 2001-06-05

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Owner name: COGNIS IP MANAGEMENT GMBH

Free format text: FORMER OWNER:EASTMAN CHEMICAL COMPANY

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