TN2011000383A1 - Process for the extraction of lipids from algal biomass - Google Patents

Process for the extraction of lipids from algal biomass

Info

Publication number
TN2011000383A1
TN2011000383A1 TN2011000383A TN2011000383A TN2011000383A1 TN 2011000383 A1 TN2011000383 A1 TN 2011000383A1 TN 2011000383 A TN2011000383 A TN 2011000383A TN 2011000383 A TN2011000383 A TN 2011000383A TN 2011000383 A1 TN2011000383 A1 TN 2011000383A1
Authority
TN
Tunisia
Prior art keywords
algal biomass
organic
lipids
extraction
water
Prior art date
Application number
TN2011000383A
Other languages
English (en)
Inventor
Addario Ezio Nicola D
Angeli Edoardo D
Roberto Medici
Original Assignee
Eni Spa
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 Eni Spa filed Critical Eni Spa
Publication of TN2011000383A1 publication Critical patent/TN2011000383A1/fr

Links

Classifications

    • 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
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
TN2011000383A 2009-02-04 2011-08-03 Process for the extraction of lipids from algal biomass TN2011000383A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2009A000144A IT1392810B1 (it) 2009-02-04 2009-02-04 Procedimento per l'estrazione di lipidi da biomassa algale
PCT/EP2010/000570 WO2010089063A1 (fr) 2009-02-04 2010-01-28 Procédé d'extraction de lipides à partir de biomasse algale

Publications (1)

Publication Number Publication Date
TN2011000383A1 true TN2011000383A1 (en) 2013-03-27

Family

ID=41311066

Family Applications (1)

Application Number Title Priority Date Filing Date
TN2011000383A TN2011000383A1 (en) 2009-02-04 2011-08-03 Process for the extraction of lipids from algal biomass

Country Status (8)

Country Link
US (1) US9745537B2 (fr)
CN (1) CN102365355B (fr)
ES (1) ES2406189B2 (fr)
IL (1) IL214479A (fr)
IT (1) IT1392810B1 (fr)
MA (1) MA33096B1 (fr)
TN (1) TN2011000383A1 (fr)
WO (1) WO2010089063A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011006179A (es) 2008-12-08 2014-04-25 Initio Fuels Llc Transesterificacion de una sola etapa de materia prima de alimentacion usando catalizador gaseoso.
US8308951B1 (en) 2010-04-06 2012-11-13 Heliae Development, Llc Extraction of proteins by a two solvent method
US8211308B2 (en) * 2010-04-06 2012-07-03 Heliae Development, Llc Extraction of polar lipids by a two solvent method
US8115022B2 (en) 2010-04-06 2012-02-14 Heliae Development, Llc Methods of producing biofuels, chlorophylls and carotenoids
US8313648B2 (en) 2010-04-06 2012-11-20 Heliae Development, Llc Methods of and systems for producing biofuels from algal oil
EP2555633B1 (fr) 2010-04-06 2014-06-11 Heliae Development LLC Extraction sélective de protéines à partie d'algues d'eau douce ou d'eau de mer
US8273248B1 (en) 2010-04-06 2012-09-25 Heliae Development, Llc Extraction of neutral lipids by a two solvent method
US8475660B2 (en) 2010-04-06 2013-07-02 Heliae Development, Llc Extraction of polar lipids by a two solvent method
EP2450425B1 (fr) * 2010-11-08 2014-05-14 Neste Oil Oyj Procédé d'extraction de lipides à partir de biomasse
CN102533430B (zh) * 2010-12-28 2013-09-18 中国科学院大连化学物理研究所 微藻油脂的提取方法
WO2013075116A2 (fr) 2011-11-17 2013-05-23 Heliae Development, Llc Compositions riches en oméga 7 et procédés d'isolement d'acides gras oméga 7
US9629820B2 (en) 2012-12-24 2017-04-25 Qualitas Health, Ltd. Eicosapentaenoic acid (EPA) formulations
US10123986B2 (en) 2012-12-24 2018-11-13 Qualitas Health, Ltd. Eicosapentaenoic acid (EPA) formulations
US8591912B1 (en) * 2013-02-28 2013-11-26 Kiran L. Kadam Algae extraction process
ITMI20131915A1 (it) 2013-11-19 2015-05-20 Eni Spa Procedimento per l'estrazione di lipidi e di zuccheri da biomassa algale
TWI547554B (zh) * 2015-06-30 2016-09-01 財團法人工業技術研究院 萃取藻類中油脂的方法
US11946017B2 (en) 2016-07-13 2024-04-02 Evonik Operations Gmbh Method of separating lipids from a lysed lipids containing biomass
WO2018122057A1 (fr) * 2016-12-27 2018-07-05 Evonik Degussa Gmbh Procédé d'isolement de lipides à partir d'une biomasse contenant des lipides
US11352651B2 (en) * 2016-12-27 2022-06-07 Evonik Operations Gmbh Method of isolating lipids from a lipids containing biomass
EP3470502A1 (fr) 2017-10-13 2019-04-17 Evonik Degussa GmbH Procédé de séparation des lipides à partir de biomasse contenant des lipides lysés
EP3527664A1 (fr) 2018-02-15 2019-08-21 Evonik Degussa GmbH Procédé d'isolement de lipides à partir de biomasse contenant des lipides
WO2019122030A1 (fr) * 2017-12-22 2019-06-27 Dsm Ip Assets B.V. Procédé de séparation de lipides d'une biomasse contenant des lipides lysés
US11414621B2 (en) 2018-05-15 2022-08-16 Evonik Operations Gmbh Method of isolating lipids from a lipids containing biomass with aid of hydrophobic silica
US11976253B2 (en) 2018-05-15 2024-05-07 Evonik Operations Gmbh Method of isolating lipids from a lysed lipids containing biomass by emulsion inversion
EP3983509A4 (fr) * 2019-06-14 2023-05-31 The University of Melbourne Inversion de phase induite par cisaillement d'émulsions complexes permettant la récupération de constituants organiques à partir d'une biomasse
WO2023244525A1 (fr) * 2022-06-13 2023-12-21 Neste Oyj Procédé d'extraction liquide-liquide-solide pour isoler des produits naturels d'un flux de charge d'alimentation

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Publication number Priority date Publication date Assignee Title
JPS5513218A (en) * 1978-07-13 1980-01-30 Tama Seikagaku Kk Separation and purification of high-purity phytol from unsaponifiable material of plant and alga
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
JPH03206895A (ja) * 1989-10-25 1991-09-10 Lion Corp プロスタグランジンの製造方法
FR2686619B1 (fr) 1992-01-28 1995-07-13 Commissariat Energie Atomique Procede de production selective de lipides poly-insatures a partir d'une culture de micro-algues du type porphyridium et cuve utilisee dans ce procede.
DE4219360C2 (de) 1992-06-12 1994-07-28 Milupa Ag Verfahren zur Gewinnung von Lipiden mit einem hohen Anteil von langkettig-hochungesättigten Fettsäuren
ZA94614B (en) * 1993-02-11 1994-08-12 Sasol Chem Ind Pty Solvent extraction
AU748220C (en) * 1997-08-01 2003-02-27 Martek Biosciences Corporation DHA-containing nutritional compositions and methods for their production
US6166231A (en) 1998-12-15 2000-12-26 Martek Biosciences Corporation Two phase extraction of oil from biomass
US20040047947A1 (en) * 2002-02-21 2004-03-11 Scott Bloomer Method of preparing a milk polar lipid and a sphingolipid enriched concentrate
US20060264684A1 (en) 2005-05-19 2006-11-23 Petri John A Production of diesel fuel from biorenewable feedstocks
NZ547429A (en) * 2006-05-24 2009-09-25 Ind Res Ltd Extraction of highly unsaturated lipids with liquid dimethyl ether
WO2008060571A2 (fr) * 2006-11-13 2008-05-22 Aurora Biofuels, Inc. Procédés et compositions pour produire et purifier un biocarburant à partir de végétaux et de micro-algues
CN101280328B (zh) * 2008-05-27 2011-06-29 清华大学 一种从自养到异养两步培养小球藻生产生物柴油的方法
ITMI20081203A1 (it) 2008-06-30 2010-01-01 Eni Spa Procedimento per l'estrazione di acidi grassi da biomassa algale

Also Published As

Publication number Publication date
IL214479A (en) 2017-10-31
CN102365355B (zh) 2013-11-06
IL214479A0 (en) 2011-09-27
MA33096B1 (fr) 2012-03-01
ES2406189A2 (es) 2013-06-05
US20120016145A1 (en) 2012-01-19
ITMI20090144A1 (it) 2010-08-05
ES2406189B2 (es) 2015-03-30
CN102365355A (zh) 2012-02-29
WO2010089063A1 (fr) 2010-08-12
US9745537B2 (en) 2017-08-29
IT1392810B1 (it) 2012-03-23
ES2406189R1 (es) 2013-06-18

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