NL2004832C2 - Separating biomass from an aqueous medium. - Google Patents

Separating biomass from an aqueous medium. Download PDF

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Publication number
NL2004832C2
NL2004832C2 NL2004832A NL2004832A NL2004832C2 NL 2004832 C2 NL2004832 C2 NL 2004832C2 NL 2004832 A NL2004832 A NL 2004832A NL 2004832 A NL2004832 A NL 2004832A NL 2004832 C2 NL2004832 C2 NL 2004832C2
Authority
NL
Netherlands
Prior art keywords
aqueous medium
cellular material
algae
lysis
separator
Prior art date
Application number
NL2004832A
Other languages
English (en)
Dutch (nl)
Inventor
Hendrik Arie Boele
Original Assignee
Evodos B V
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 Evodos B V filed Critical Evodos B V
Priority to NL2004832A priority Critical patent/NL2004832C2/en
Priority to JP2013514129A priority patent/JP2013530690A/ja
Priority to PCT/NL2011/050406 priority patent/WO2011155828A1/en
Priority to EP11726214.7A priority patent/EP2576760A1/en
Priority to US13/639,443 priority patent/US20130131364A1/en
Application granted granted Critical
Publication of NL2004832C2 publication Critical patent/NL2004832C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • 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
    • C12M47/06—Hydrolysis; Cell lysis; Extraction of intracellular or cell wall material
    • 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
    • C12N1/06—Lysis of microorganisms
    • C12N1/066—Lysis of microorganisms by physical processes
    • 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
    • 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
    • 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
    • C12P7/649—Biodiesel, i.e. fatty acid alkyl esters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mycology (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • Botany (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Centrifugal Separators (AREA)
  • Crushing And Grinding (AREA)
  • Liquid Carbonaceous Fuels (AREA)
NL2004832A 2010-06-07 2010-06-07 Separating biomass from an aqueous medium. NL2004832C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL2004832A NL2004832C2 (en) 2010-06-07 2010-06-07 Separating biomass from an aqueous medium.
JP2013514129A JP2013530690A (ja) 2010-06-07 2011-06-07 水性培地からのバイオマスの分離
PCT/NL2011/050406 WO2011155828A1 (en) 2010-06-07 2011-06-07 Separating biomass from an aqueous medium
EP11726214.7A EP2576760A1 (en) 2010-06-07 2011-06-07 Separating biomass from an aqueous medium
US13/639,443 US20130131364A1 (en) 2010-06-07 2011-06-07 Separating biomass from an aqueous medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2004832 2010-06-07
NL2004832A NL2004832C2 (en) 2010-06-07 2010-06-07 Separating biomass from an aqueous medium.

Publications (1)

Publication Number Publication Date
NL2004832C2 true NL2004832C2 (en) 2011-12-08

Family

ID=43480902

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2004832A NL2004832C2 (en) 2010-06-07 2010-06-07 Separating biomass from an aqueous medium.

Country Status (5)

Country Link
US (1) US20130131364A1 (https=)
EP (1) EP2576760A1 (https=)
JP (1) JP2013530690A (https=)
NL (1) NL2004832C2 (https=)
WO (1) WO2011155828A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104549684B (zh) * 2014-08-05 2017-02-01 浙江大学 超声波改变湿藻细胞分形结构促进油脂萃取的方法
CN107570288A (zh) * 2017-09-26 2018-01-12 孙广田 一种用于生物组织的粉碎离心分离一体装置
CN109012942B (zh) * 2018-07-22 2020-06-02 中南林业科技大学 一种湖水垃圾粉碎回收装置
US20220289486A1 (en) * 2021-03-12 2022-09-15 Exxonmobil Research And Engineering Company Sequestration of de-oiled algae bodies

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001053512A1 (en) * 2000-01-19 2001-07-26 Omegatech, Inc. Solventless extraction process
EP1178118A1 (en) * 2000-08-02 2002-02-06 Dsm N.V. Isolation of microbial oils
US20070048859A1 (en) * 2005-08-25 2007-03-01 Sunsource Industries Closed system bioreactor apparatus
WO2008155410A1 (en) * 2007-06-21 2008-12-24 Novozymes A/S Production of lipids containing poly-unsaturated fatty acids
EP2014346A1 (en) * 2007-07-03 2009-01-14 Evodos B.V. Separating device
US20090081743A1 (en) * 2007-09-24 2009-03-26 Hazelbeck David A Transportable algae biodiesel system
US20090170184A1 (en) * 2008-01-02 2009-07-02 Missing Link Technologies, L.L.C. System for fermentation using algae

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116028A (en) * 1961-03-30 1963-12-31 Rachel Bidwell Apparatus for processing paper stock

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001053512A1 (en) * 2000-01-19 2001-07-26 Omegatech, Inc. Solventless extraction process
EP1178118A1 (en) * 2000-08-02 2002-02-06 Dsm N.V. Isolation of microbial oils
US20070048859A1 (en) * 2005-08-25 2007-03-01 Sunsource Industries Closed system bioreactor apparatus
WO2008155410A1 (en) * 2007-06-21 2008-12-24 Novozymes A/S Production of lipids containing poly-unsaturated fatty acids
EP2014346A1 (en) * 2007-07-03 2009-01-14 Evodos B.V. Separating device
US20090081743A1 (en) * 2007-09-24 2009-03-26 Hazelbeck David A Transportable algae biodiesel system
US20090170184A1 (en) * 2008-01-02 2009-07-02 Missing Link Technologies, L.L.C. System for fermentation using algae

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GREENWELL H C ET AL: "Placing microalgae on the biofuels priority list: a review of the technological challenges.", JOURNAL OF THE ROYAL SOCIETY, INTERFACE, vol. 7, no. 46, 6 May 2010 (2010-05-06), pages 703 - 726, XP002620329, ISSN: 1742-5662 *

Also Published As

Publication number Publication date
JP2013530690A (ja) 2013-08-01
WO2011155828A1 (en) 2011-12-15
US20130131364A1 (en) 2013-05-23
EP2576760A1 (en) 2013-04-10

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Effective date: 20150701