CA2933995C - Methods of recovering oil from microorganisms - Google Patents

Methods of recovering oil from microorganisms Download PDF

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Publication number
CA2933995C
CA2933995C CA2933995A CA2933995A CA2933995C CA 2933995 C CA2933995 C CA 2933995C CA 2933995 A CA2933995 A CA 2933995A CA 2933995 A CA2933995 A CA 2933995A CA 2933995 C CA2933995 C CA 2933995C
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Prior art keywords
microorganisms
oil
optionally
population
less
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Active
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CA2933995A
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English (en)
French (fr)
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CA2933995A1 (en
Inventor
Dorothy A. Dennis
Roberto E. ARMENTA
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.)
DSM Nutritional Products AG
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DSM Nutritional Products AG
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Publication of CA2933995A1 publication Critical patent/CA2933995A1/en
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/64Fats; 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
    • C12P7/6409Fatty acids
    • C12P7/6427Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B3/00Refining fats or fatty oils
    • C11B3/003Refining fats or fatty oils by enzymes or microorganisms, living or dead
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/64Fats; 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
    • C12P7/6409Fatty acids
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
    • A23D9/00Other edible oils or fats, e.g. shortenings or cooking oils
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42Separation; Purification; Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42Separation; Purification; Stabilisation; Use of additives
    • C07C51/487Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03Monocarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B1/00Production of fats or fatty oils from raw materials
    • C11B1/02Pretreatment
    • C11B1/025Pretreatment by enzymes or microorganisms, living or dead
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B3/00Refining fats or fatty oils
    • 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, 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
    • C12N1/06Lysis of microorganisms
    • C12N1/066Lysis of microorganisms by physical methods
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y304/00Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21Serine endopeptidases (3.4.21)
    • C12Y304/21062Subtilisin (3.4.21.62)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mycology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fats And Perfumes (AREA)
CA2933995A 2013-12-20 2014-12-19 Methods of recovering oil from microorganisms Active CA2933995C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361918880P 2013-12-20 2013-12-20
US61/918,880 2013-12-20
PCT/IB2014/003113 WO2015092544A1 (en) 2013-12-20 2014-12-19 Methods of recovering oil from microorganisms

Publications (2)

Publication Number Publication Date
CA2933995A1 CA2933995A1 (en) 2015-06-25
CA2933995C true CA2933995C (en) 2023-02-28

Family

ID=52629611

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2933995A Active CA2933995C (en) 2013-12-20 2014-12-19 Methods of recovering oil from microorganisms

Country Status (11)

Country Link
US (1) US11001782B2 (cg-RX-API-DMAC7.html)
EP (1) EP3083974A1 (cg-RX-API-DMAC7.html)
JP (2) JP6919827B2 (cg-RX-API-DMAC7.html)
KR (1) KR102435268B1 (cg-RX-API-DMAC7.html)
CN (1) CN105829539B (cg-RX-API-DMAC7.html)
AU (2) AU2014369339B2 (cg-RX-API-DMAC7.html)
BR (1) BR112016014208B1 (cg-RX-API-DMAC7.html)
CA (1) CA2933995C (cg-RX-API-DMAC7.html)
IL (1) IL245944A0 (cg-RX-API-DMAC7.html)
MX (1) MX370871B (cg-RX-API-DMAC7.html)
WO (1) WO2015092544A1 (cg-RX-API-DMAC7.html)

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FR3014901B1 (fr) 2013-12-17 2017-06-09 Genethon Procede de purification de virus ou vecteurs viraux enveloppes
MX383112B (es) 2013-12-20 2025-03-13 Dsm Ip Assets Bv Procedimientos para obtener aceite microbiano a partir de células microbianas.
ES2909791T3 (es) 2013-12-20 2022-05-10 Dsm Ip Assets Bv Procesos para obtener aceite microbiano a partir de células microbianas
EP3083545B1 (en) 2013-12-20 2023-08-02 DSM IP Assets B.V. Processes for obtaining microbial oil from microbial cells
TWI698520B (zh) 2013-12-20 2020-07-11 荷蘭商Dsm智慧財產有限公司 用於從微生物細胞獲得微生物油之方法(三)
WO2015095690A2 (en) 2013-12-20 2015-06-25 Dsm Ip Assets B.V. Processes for obtaining microbial oil from microbial cells
CN115109804A (zh) 2013-12-20 2022-09-27 玛拉可再生能源公司 从微生物中回收油的方法
BR112020000421A2 (pt) * 2017-07-12 2020-09-01 Bunge Global Innovation Llc processo de extração de óleo a partir de biomassa de algas
KR102086830B1 (ko) * 2018-03-27 2020-03-09 한국해양과학기술원 조류로부터 유도된 다중불포화 지방산을 포함하는 액체 지방 조성물 및 그 제조방법
CN109569476B (zh) * 2018-10-24 2023-07-04 浙江海洋大学 淡水鱼废弃物制备生物质油的方法
CN112955562A (zh) * 2018-11-02 2021-06-11 玛拉可再生能源公司 具有改进的营养价值的海藻油
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WO2025239424A1 (ja) * 2024-05-17 2025-11-20 三菱化工機株式会社 バイオマス原料からの有価物の抽出システム及び方法

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Also Published As

Publication number Publication date
JP2016540514A (ja) 2016-12-28
MX2016007643A (es) 2016-11-14
CN105829539A (zh) 2016-08-03
AU2014369339B2 (en) 2018-10-18
KR20160100340A (ko) 2016-08-23
JP2019205453A (ja) 2019-12-05
BR112016014208B1 (pt) 2022-09-20
AU2018232996A1 (en) 2018-10-11
EP3083974A1 (en) 2016-10-26
US11001782B2 (en) 2021-05-11
MX370871B (es) 2020-01-08
IL245944A0 (en) 2016-07-31
KR102435268B1 (ko) 2022-08-22
CA2933995A1 (en) 2015-06-25
AU2014369339A1 (en) 2016-06-30
JP7298968B2 (ja) 2023-06-27
US20160312147A1 (en) 2016-10-27
BR112016014208A2 (cg-RX-API-DMAC7.html) 2017-08-22
JP6919827B2 (ja) 2021-08-18
WO2015092544A1 (en) 2015-06-25
CN105829539B (zh) 2023-11-10

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