NO20010276L - FremgangsmÕte for utvinning av fettsyrer fra biomasse ved insitu ekstraksjon, reaksjon og kromatografi med fortettede gasser - Google Patents

FremgangsmÕte for utvinning av fettsyrer fra biomasse ved insitu ekstraksjon, reaksjon og kromatografi med fortettede gasser

Info

Publication number
NO20010276L
NO20010276L NO20010276A NO20010276A NO20010276L NO 20010276 L NO20010276 L NO 20010276L NO 20010276 A NO20010276 A NO 20010276A NO 20010276 A NO20010276 A NO 20010276A NO 20010276 L NO20010276 L NO 20010276L
Authority
NO
Norway
Prior art keywords
fatty acids
chromatography
biomass
recovery
reaction
Prior art date
Application number
NO20010276A
Other languages
English (en)
Other versions
NO20010276D0 (no
Inventor
Thomas Kiy
Christoph Siffrin
Heinz Engelhardt
Dirk Fabritius
Original Assignee
Axiva Gmbh
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
Priority claimed from DE19832784A external-priority patent/DE19832784A1/de
Application filed by Axiva Gmbh filed Critical Axiva Gmbh
Publication of NO20010276D0 publication Critical patent/NO20010276D0/no
Publication of NO20010276L publication Critical patent/NO20010276L/no

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/115—Fatty acids or derivatives thereof; Fats or oils
    • A23L33/12—Fatty acids or derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
    • A61K31/23—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of acids having a carboxyl group bound to a chain of seven or more carbon atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • 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
    • C11B1/104—Production of fats or fatty oils from raw materials by extracting using super critical gases or vapours
    • 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
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
    • C11B7/005—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents used at superatmospheric pressures
    • 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
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nutrition Science (AREA)
  • Emergency Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mycology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Den foreliggende oppfinnelse vedrører en fremgangsmåte for tilberedende fremstilling av fettsyreestere og fettsyrer, fortrinnsvis umettede fettsyreetylestere fra biologiske kilder ved hjelp av en kontinuerlig kombinert in situ-ekstraksjon-reaksjon-kromatografi, som er kjennetegnet ved at det på samme tid og sted i nærvær av en fortettet gass, inklusiv en 0,5-5 % strøm lavere alkoholer som modifikator så vel som i nærvær av en inert katalysator, foregår en fullstendig omestring av fettsyrene fra deres naturlige fett- syreforekomst, som selektiv desorberes og elueres under de angitte betingelsene.
NO20010276A 1998-07-22 2001-01-17 FremgangsmÕte for utvinning av fettsyrer fra biomasse ved insitu ekstraksjon, reaksjon og kromatografi med fortettede gasser NO20010276L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19832784A DE19832784A1 (de) 1998-07-22 1998-07-22 Verfahren zur präparativen Gewinnung von Fettsäuren aus Biomasse durch in situ-Extraktion-Reaktion-Chromatographie mit verdichteten Gasen
DE19906474 1999-02-12
PCT/EP1999/005107 WO2000005395A1 (de) 1998-07-22 1999-07-17 Verfahren zur präparativen gewinnung von fettsäuren aus biomasse durch in- situ-extraktion-reaktion-chromatographie mit verdichteten gasen

Publications (2)

Publication Number Publication Date
NO20010276D0 NO20010276D0 (no) 2001-01-17
NO20010276L true NO20010276L (no) 2001-03-20

Family

ID=26047585

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010276A NO20010276L (no) 1998-07-22 2001-01-17 FremgangsmÕte for utvinning av fettsyrer fra biomasse ved insitu ekstraksjon, reaksjon og kromatografi med fortettede gasser

Country Status (5)

Country Link
US (1) US6350890B1 (no)
EP (1) EP1102859A1 (no)
JP (1) JP2002521030A (no)
NO (1) NO20010276L (no)
WO (1) WO2000005395A1 (no)

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DE10159987A1 (de) * 2001-12-06 2003-06-26 Nutrinova Gmbh Verfahren zur Aufreinigung von Glycerolether enthaltenden Mischungen
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GB201111601D0 (en) 2011-07-06 2011-08-24 Equateq Ltd New process
GB201111595D0 (en) 2011-07-06 2011-08-24 Equateq Ltd Improved process
GB201111594D0 (en) 2011-07-06 2011-08-24 Equateq Ltd New improved process
KR101972023B1 (ko) 2011-08-26 2019-04-24 피티티 글로벌 케미칼 피씨엘 천연 재료로부터 루테인/잔토필을 추출하는 방법 및 이 방법으로부터 얻은 고순도 루테인/잔토필
GB201300354D0 (en) 2013-01-09 2013-02-20 Basf Pharma Callanish Ltd Multi-step separation process
CN105189740B (zh) 2013-03-13 2019-01-15 帝斯曼营养品股份公司 工程化微生物
US9428711B2 (en) 2013-05-07 2016-08-30 Groupe Novasep Chromatographic process for the production of highly purified polyunsaturated fatty acids
US8802880B1 (en) 2013-05-07 2014-08-12 Group Novasep Chromatographic process for the production of highly purified polyunsaturated fatty acids
EP2883860B1 (fr) 2013-12-11 2016-08-24 Novasep Process Procédé chromatographique de production d'acides gras polyinsaturés
WO2015104464A1 (fr) 2014-01-07 2015-07-16 Novasep Process Procédé de purification d'acides aminés aromatiques
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Also Published As

Publication number Publication date
EP1102859A1 (de) 2001-05-30
NO20010276D0 (no) 2001-01-17
US6350890B1 (en) 2002-02-26
JP2002521030A (ja) 2002-07-16
WO2000005395A1 (de) 2000-02-03

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