AU5897898A - Method for rupturing microalgae cells - Google Patents

Method for rupturing microalgae cells

Info

Publication number
AU5897898A
AU5897898A AU58978/98A AU5897898A AU5897898A AU 5897898 A AU5897898 A AU 5897898A AU 58978/98 A AU58978/98 A AU 58978/98A AU 5897898 A AU5897898 A AU 5897898A AU 5897898 A AU5897898 A AU 5897898A
Authority
AU
Australia
Prior art keywords
froth
cells
brine
carotenoids
flotation
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.)
Abandoned
Application number
AU58978/98A
Other languages
English (en)
Inventor
Scott Arthur Guelcher
Jeffrey Scott Kanel
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.)
J S Kanel & Associates LLC
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of AU5897898A publication Critical patent/AU5897898A/en
Assigned to J. S. Kanel & Associates, LLC reassignment J. S. Kanel & Associates, LLC Alteration of Name(s) of Applicant(s) under S113 Assignors: EASTMAN CHEMICAL COMPANY
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/02Froth-flotation processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/16Flotation machines with impellers; Subaeration machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/24Pneumatic
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms; 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
    • C12N1/06Lysis of microorganisms
    • C12N1/066Lysis of microorganisms by physical processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Mycology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU58978/98A 1996-12-20 1997-12-10 Method for rupturing microalgae cells Abandoned AU5897898A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/772,589 US6000551A (en) 1996-12-20 1996-12-20 Method for rupturing microalgae cells
US08772589 1996-12-20
PCT/US1997/022830 WO1998028407A2 (en) 1996-12-20 1997-12-10 Method for rupturing microalgae cells

Publications (1)

Publication Number Publication Date
AU5897898A true AU5897898A (en) 1998-07-17

Family

ID=25095570

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58978/98A Abandoned AU5897898A (en) 1996-12-20 1997-12-10 Method for rupturing microalgae cells

Country Status (5)

Country Link
US (1) US6000551A (https=)
JP (1) JP2001506866A (https=)
AU (1) AU5897898A (https=)
IL (1) IL129694A (https=)
WO (1) WO1998028407A2 (https=)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766813B1 (fr) * 1997-08-01 1999-10-01 Degremont Procede et dispositif d'epuration d'eaux usees comprenant un traitement additionnel des boues par ozonation
US7081567B2 (en) * 2000-12-03 2006-07-25 Lexun Xue Transgenic dunaliella salina as a bioreactor
DE10136645B4 (de) * 2001-07-20 2005-11-03 Igv Institut Für Getreideverarbeitung Gmbh Verfahren und Vorrichtung zur Ernte mikrobieller Biomasse aus einem Kultivationssystem
JP5322252B2 (ja) * 2001-12-20 2013-10-23 バヴァリアン・ノルディック・アクティーゼルスカブ 感染細胞からのポックスウイルスの採取および精製法
US20040050777A1 (en) * 2002-09-03 2004-03-18 Biowaste Energy, Inc. Integrated anaerobic waste management system with energy and products recovery
WO2005058025A2 (en) * 2003-12-12 2005-06-30 Fountainhead, Llc Renewably buoyant, self-protective floating habitat
GB0501365D0 (en) * 2005-01-21 2005-03-02 Promar As Compositions
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
US7763457B2 (en) * 2006-10-13 2010-07-27 General Atomics High photoefficiency microalgae bioreactors
US7662616B2 (en) * 2006-10-13 2010-02-16 General Atomics Photosynthetic oil production with high carbon dioxide utilization
US8262776B2 (en) * 2006-10-13 2012-09-11 General Atomics Photosynthetic carbon dioxide sequestration and pollution abatement
US7687261B2 (en) * 2006-10-13 2010-03-30 General Atomics Photosynthetic oil production in a two-stage reactor
US9637714B2 (en) * 2006-12-28 2017-05-02 Colorado State University Research Foundation Diffuse light extended surface area water-supported photobioreactor
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
US20090081742A1 (en) * 2007-09-24 2009-03-26 Dunlop Eric H High efficiency separations to recover oil from microalgae
US20090081743A1 (en) * 2007-09-24 2009-03-26 Hazelbeck David A Transportable algae biodiesel system
EP2230895B1 (en) * 2008-01-23 2015-01-14 Stuart Bussell A submersible aquatic algae cultivation system
US8043496B1 (en) * 2008-03-18 2011-10-25 Peter Allen Schuh System for extracting oil from algae
US20100112649A1 (en) * 2008-06-04 2010-05-06 Willson Bryan Dennis Compositions, methods and uses for growth of microorganisms and production of their products
US20100005711A1 (en) * 2008-07-09 2010-01-14 Sartec Corporation Lighted Algae Cultivation Systems
US20100031561A1 (en) * 2008-07-25 2010-02-11 Old Dominion University Research Foundation Raceways for Cultivating Algae
US20100050502A1 (en) * 2008-08-21 2010-03-04 LiveFuels, Inc. Systems and methods for hydrothermal conversion of algae into biofuel
US20100236137A1 (en) * 2008-09-23 2010-09-23 LiveFuels, Inc. Systems and methods for producing eicosapentaenoic acid and docosahexaenoic acid from algae
WO2010035142A2 (en) 2008-09-24 2010-04-01 Hyperthermics Holding As Energy production with hyperthermophilic organisms
US20110239318A1 (en) * 2008-11-18 2011-09-29 LiveFuels, Inc. Methods for producing fish with high lipid content
US8709750B2 (en) * 2008-12-15 2014-04-29 Cavitation Technologies, Inc. Method for processing an algae medium containing algae microorganisms to produce algal oil and by-products
US8940340B2 (en) 2009-01-22 2015-01-27 Aurora Algae, Inc. Systems and methods for maintaining the dominance of Nannochloropsis in an algae cultivation system
US8434626B2 (en) * 2009-02-16 2013-05-07 Combined Power, Llc System and related method for concentrating biological culture and circulating biological culture and process fluid
WO2010121094A1 (en) 2009-04-17 2010-10-21 Livefuels. Inc. Systems and methods for culturing algae with bivalves
US8569050B1 (en) 2009-05-04 2013-10-29 John D. Ericsson Enclosed bioreactor system and methods associated therewith
US9187778B2 (en) 2009-05-04 2015-11-17 Aurora Algae, Inc. Efficient light harvesting
US8769867B2 (en) * 2009-06-16 2014-07-08 Aurora Algae, Inc. Systems, methods, and media for circulating fluid in an algae cultivation pond
US20100325948A1 (en) * 2009-06-29 2010-12-30 Mehran Parsheh Systems, methods, and media for circulating and carbonating fluid in an algae cultivation pond
US8748160B2 (en) 2009-12-04 2014-06-10 Aurora Alage, Inc. Backward-facing step
WO2011072283A2 (en) * 2009-12-11 2011-06-16 Rettenmaier Albert C Methods of algae harvesting utilizing a filtering substance and uses therefor
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
WO2011127127A2 (en) * 2010-04-06 2011-10-13 Arizona Board Of Regents For And On Behalf Of Arizona State University Extraction with fractionation of oil and co-products from oleaginous material
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
US11512278B2 (en) 2010-05-20 2022-11-29 Pond Technologies Inc. Biomass production
US20120156669A1 (en) 2010-05-20 2012-06-21 Pond Biofuels Inc. Biomass Production
US8889400B2 (en) 2010-05-20 2014-11-18 Pond Biofuels Inc. Diluting exhaust gas being supplied to bioreactor
US8969067B2 (en) 2010-05-20 2015-03-03 Pond Biofuels Inc. Process for growing biomass by modulating supply of gas to reaction zone
US10123495B2 (en) 2010-06-16 2018-11-13 General Atomics Controlled system for supporting algae growth with adsorbed carbon dioxide
WO2012038332A1 (en) * 2010-09-21 2012-03-29 Shell Internationale Research Maatschappij B.V. Process for separation of a mixture containing a microbial oil and a microbial substance
GB201017197D0 (en) 2010-10-12 2010-11-24 Norwegian University Of Life Sciences The Product
US20120276633A1 (en) 2011-04-27 2012-11-01 Pond Biofuels Inc. Supplying treated exhaust gases for effecting growth of phototrophic biomass
US8752329B2 (en) 2011-04-29 2014-06-17 Aurora Algae, Inc. Optimization of circulation of fluid in an algae cultivation pond
US9487716B2 (en) 2011-05-06 2016-11-08 LiveFuels, Inc. Sourcing phosphorus and other nutrients from the ocean via ocean thermal energy conversion systems
EP2704999B1 (en) 2011-05-06 2019-02-20 Ariel-University Research and Development Company, Ltd Wastewater treatment method comprising algal photosynthesis
US8541225B2 (en) 2011-07-25 2013-09-24 General Atomics System and method for using a pulse flow circulation for algae cultivation
US20130164834A1 (en) * 2011-12-21 2013-06-27 Heliae Development, Llc Systems and methods for contaminant removal from a microalgae culture
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
WO2014120989A1 (en) * 2013-02-01 2014-08-07 Carnegie Mellon University Methods, devices and systems for algae lysis and content extraction
US20150251194A1 (en) * 2014-02-26 2015-09-10 James Madison Innovations, Inc. Method and apparatus for recovering non-hydrophilic components from algae-containing water
EP2982733A1 (en) * 2014-08-05 2016-02-10 Linde Aktiengesellschaft Method of recovering oleagineous compounds from hydrothermally biomass
CN107075436B (zh) * 2014-10-03 2020-02-14 近藤工业株式会社 培养藻水浓缩系统、培养藻水浓缩系统的运转方法、及对含有培养藻的藻水进行浓缩的方法
MY182767A (en) * 2014-10-03 2021-02-05 Kondoh Ind Ltd Cultured algae water concentration system, method for operating cultured algae water concentration system, and method for concentrating algae water containing cultured algae
JP6441118B2 (ja) * 2015-02-27 2018-12-19 近藤工業株式会社 培養池から培養藻を含む藻水を受け入れて濃縮する方法、培養藻水濃縮システムおよび培養藻水濃縮システムの運転方法
JP6441145B2 (ja) * 2014-10-03 2018-12-19 近藤工業株式会社 培養藻水濃縮システムおよび培養藻水濃縮システムの運転方法
US20160174476A1 (en) * 2014-12-17 2016-06-23 Marsh Allen Algae growth using peristaltic pump
US11419350B2 (en) 2016-07-01 2022-08-23 Corbion Biotech, Inc. Feed ingredients comprising lysed microbial cells
CN111253002A (zh) * 2020-01-19 2020-06-09 贝嘉美(天津)生物技术研发股份有限公司 一种水体蓝藻处理剂及其制备方法和应用
AU2023414788A1 (en) 2022-12-30 2025-06-19 Neste Oyj Processes and systems for culturing algae
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
EP4642885A1 (en) 2022-12-30 2025-11-05 Neste Oyj A liquid-liquid-solid extraction process for recovering products from a feed stream containing biomass
WO2025114645A1 (en) 2023-11-30 2025-06-05 Neste Oyj A process and system for separating algal hydrophobic products from an algal biomass stream
WO2025114646A1 (en) 2023-11-30 2025-06-05 Neste Oyj A wet extraction process improved by acidic and chelating conditions

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268606A (en) * 1963-09-27 1966-08-23 Upjohn Co Beta-carotene process
US3309032A (en) * 1964-03-23 1967-03-14 Sorvall Inc Ivan Cell fractionator apparatus
IL49726A (en) * 1976-06-06 1979-09-30 Yeda Res & Dev Production of glycerol from algae
FR2367705A1 (fr) * 1976-10-15 1978-05-12 Anvar Procedes pour epurer l'eau et bassins d'aquaculture
US4199895A (en) * 1977-05-25 1980-04-29 Yeda Research And Development Co. Ltd. Production of glycerol, carotenes and algae meal
ZA783281B (en) * 1978-06-08 1980-03-26 Ecological Consult Algae process
US4253271A (en) * 1978-12-28 1981-03-03 Battelle Memorial Institute Mass algal culture system
IL57712A (en) * 1979-07-03 1984-02-29 Yissum Res Dev Co Cultivation of halophilic algae of the dunaliella species for the production of fuel-like product
EP0052777A1 (de) * 1980-11-20 1982-06-02 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Verfahren zur Extraktion von beta-Carotin aus Algen
EP0089983B1 (en) * 1981-10-07 1986-01-29 Commonwealth Scientific And Industrial Research Organisation Method for harvesting algae
JPS58126782A (ja) * 1982-01-20 1983-07-28 Sapporo Breweries Ltd 細胞破壊法
US4680314A (en) * 1985-08-30 1987-07-14 Microbio Resources, Inc. Process for producing a naturally-derived carotene/oil composition by direct extraction from algae
US4851339A (en) * 1986-04-01 1989-07-25 Hills Christopher B Extraction of anti-mutagenic pigments from algae and vegetables
ES2056067T3 (es) * 1986-09-25 1994-10-01 Univ Newcastle Res Ass Metodo y aparato mejorados de flotacion en columna.
US4981582A (en) * 1988-01-27 1991-01-01 Virginia Tech Intellectual Properties, Inc. Process and apparatus for separating fine particles by microbubble flotation together with a process and apparatus for generation of microbubbles
US5167798A (en) * 1988-01-27 1992-12-01 Virginia Tech Intellectual Properties, Inc. Apparatus and process for the separation of hydrophobic and hydrophilic particles using microbubble column flotation together with a process and apparatus for generation of microbubbles
US4958460A (en) * 1988-05-09 1990-09-25 Algae Farms Method of growing and harvesting microorganisms
JPH02171167A (ja) * 1988-12-22 1990-07-02 Idemitsu Kosan Co Ltd スピルリナエキスの製造法
ZA905849B (en) * 1989-07-26 1991-05-29 Univ Newcastle Res Ass A method of operating a plurality of minerals separation flotation cells
AU661694B2 (en) * 1991-07-01 1995-08-03 Water Research Commission A process for the treatment of saline effluents
JP3143636B2 (ja) * 1991-09-11 2001-03-07 株式会社サン・クロレラ 細胞破裂によるクロレラ細胞壁の破砕方法
JP3163127B2 (ja) * 1991-09-11 2001-05-08 ヒガシマル醤油株式会社 アスタキサンチンの製造方法
EP0586255A1 (en) * 1992-09-03 1994-03-09 Takeda Chemical Industries, Ltd. Process for producing beta-carotene
US5310554A (en) * 1992-10-27 1994-05-10 Natural Carotene Corporation High purity beta-carotene
DE4342798C2 (de) * 1993-01-16 1997-02-13 Forschungszentrum Juelich Gmbh Verfahren zur Gewinnung von Carotinoiden aus Algen
ZA94614B (en) * 1993-02-11 1994-08-12 Sasol Chem Ind Pty Solvent extraction
JPH08266243A (ja) * 1995-03-30 1996-10-15 Kawasaki Steel Corp 海洋性微細藻類エキスおよびその製造方法
JPH08275793A (ja) * 1995-04-06 1996-10-22 Ishikawajima Harima Heavy Ind Co Ltd 微細藻類を用いた有用高分子の製造方法並びにその有用高分子を用いた製紙方法と生分解性プラスチックの製造方法
US5951875A (en) * 1996-12-20 1999-09-14 Eastman Chemical Company Adsorptive bubble separation methods and systems for dewatering suspensions of microalgae and extracting components therefrom
US5910254A (en) * 1996-12-20 1999-06-08 Eastman Chemical Company Method for dewatering microalgae with a bubble column

Also Published As

Publication number Publication date
WO1998028407A3 (en) 1998-10-01
IL129694A0 (en) 2000-02-29
JP2001506866A (ja) 2001-05-29
IL129694A (en) 2004-03-28
WO1998028407A2 (en) 1998-07-02
US6000551A (en) 1999-12-14

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