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DE69400270D1 - Lösungsmittelextraktion von B-Carotin - Google Patents

Lösungsmittelextraktion von B-Carotin

Info

Publication number
DE69400270D1
DE69400270D1 DE69400270T DE69400270T DE69400270D1 DE 69400270 D1 DE69400270 D1 DE 69400270D1 DE 69400270 T DE69400270 T DE 69400270T DE 69400270 T DE69400270 T DE 69400270T DE 69400270 D1 DE69400270 D1 DE 69400270D1
Authority
DE
Germany
Prior art keywords
carotene
organic phase
membrane
aqueous
beta
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.)
Expired - Fee Related
Application number
DE69400270T
Other languages
English (en)
Other versions
DE69400270T2 (de
Inventor
Peter Dale Rose
Trevor David Phillips
Ronald Douglas Sanderson
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.)
Sastech Pty Ltd
Original Assignee
Sasol Chemical Industries Pty Ltd
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 Sasol Chemical Industries Pty Ltd filed Critical Sasol Chemical Industries Pty Ltd
Application granted granted Critical
Publication of DE69400270D1 publication Critical patent/DE69400270D1/de
Publication of DE69400270T2 publication Critical patent/DE69400270T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings or cooking oils
    • A23D9/007—Other edible oils or fats, e.g. shortenings or cooking oils characterised by ingredients other than fatty acid triglycerides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
    • A23L17/60—Edible seaweed
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
    • A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives
    • A23L5/44—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives using carotenoids or xanthophylls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0415—Solvent extraction of solutions which are liquid in combination with membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fats And Perfumes (AREA)
  • Extraction Or Liquid Replacement (AREA)
DE69400270T 1993-02-11 1994-02-04 Lösungsmittelextraktion von B-Carotin Expired - Fee Related DE69400270T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA93953 1993-02-11

Publications (2)

Publication Number Publication Date
DE69400270D1 true DE69400270D1 (de) 1996-08-08
DE69400270T2 DE69400270T2 (de) 1996-12-19

Family

ID=25582558

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0612725T Pending DE612725T1 (de) 1993-02-11 1994-02-04 Lösungsmittelextraktion von B-Carotin.
DE69400270T Expired - Fee Related DE69400270T2 (de) 1993-02-11 1994-02-04 Lösungsmittelextraktion von B-Carotin

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0612725T Pending DE612725T1 (de) 1993-02-11 1994-02-04 Lösungsmittelextraktion von B-Carotin.

Country Status (10)

Country Link
US (1) US5378369A (de)
EP (1) EP0612725B1 (de)
JP (1) JP2672257B2 (de)
AT (1) ATE139997T1 (de)
DE (2) DE612725T1 (de)
DK (1) DK0612725T3 (de)
ES (1) ES2089882T3 (de)
IL (1) IL108561A (de)
ZA (1) ZA94614B (de)
ZW (1) ZW2694A1 (de)

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DE19531254A1 (de) * 1995-08-25 1997-02-27 Sueddeutsche Kalkstickstoff Verfahren zur Extraktion von Carotinfarbstoffen aus festen Naturstoffen
HUT75371A (en) * 1995-10-09 1997-05-28 Motiv Magyar Nemet Kereskedelm Natural carotene-concentrate of vegetable material and process for producing of that
JPH10139659A (ja) * 1996-09-10 1998-05-26 Freunt Ind Co Ltd 球形粒子群、その製造方法及びそれを用いた球形粒子製剤
US5776349A (en) * 1996-12-20 1998-07-07 Eastman Chemical Company Method for dewatering microalgae with a jameson cell
US5910254A (en) * 1996-12-20 1999-06-08 Eastman Chemical Company Method for dewatering microalgae with a bubble column
WO1998028403A1 (en) * 1996-12-20 1998-07-02 Eastman Chemical Company Method for cross flow microfiltration of microalgae in the absence of flocculating agents
US6000551A (en) * 1996-12-20 1999-12-14 Eastman Chemical Company Method for rupturing microalgae cells
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
AU5802398A (en) * 1996-12-20 1998-07-17 Eastman Chemical Company Method for deep bed filtration of microalgae
ATE452203T1 (de) * 1997-05-02 2010-01-15 Dsm Ip Assets Bv Isolierung von carotenoiden kristallen aus mikrobieller biomasse
US6261460B1 (en) 1999-03-23 2001-07-17 James A. Benn Method for removing contaminants from water with the addition of oil droplets
GB2358862B (en) * 1999-12-21 2004-07-21 Fermentron Ltd Processes for Extracting Carotenoids from Biomass Carotenoid Sources
ATE430794T1 (de) * 2001-03-09 2009-05-15 Nestle Sa Öl, das langkettige, mehrfach ungesättigte fettsäuren aus biomassen enthält, verfahren zur herstellung, lebensmittel, nahrungsmittelzusammensetzung, kosmetische oder pharmazeutische zusammensetzung, die dieses enthält
ES2195758B1 (es) 2001-12-31 2005-03-01 Antibioticos, S.A.U. Procedimiento mejorado de produccion de licopeno mediante la fermentacion de cepas seleccionadas de blakeslea trispora, formulaciones y usos del licopeno obtenido.
EP1361280A1 (de) * 2002-05-08 2003-11-12 Wageningen University Verfahren zur kontinuierlichen Produktion und Extraktion von Carotinoiden aus natürlichen Quellen
ES2546484T3 (es) 2005-03-18 2015-09-24 Dsm Ip Assets B.V. Producción de carotenoides en levadura y hongos oleaginosos
US8691555B2 (en) 2006-09-28 2014-04-08 Dsm Ip Assests B.V. Production of carotenoids in oleaginous yeast and fungi
US8298585B2 (en) 2007-06-06 2012-10-30 Asahi Kasei Chemicals Corporation Cellulose-based fine core particle and process for producing the same
FR2931815B1 (fr) * 2008-05-30 2010-08-20 Sarl Firmus Procede ameliore de separation des composes presents dans une phase aqueuse continue d'un effluent a traiter, notamment petrochimique par inversion de phase.
IT1392810B1 (it) * 2009-02-04 2012-03-23 Eni Spa Procedimento per l'estrazione di lipidi da biomassa algale
JP4809503B2 (ja) * 2009-07-06 2011-11-09 積水化学工業株式会社 高分子水処理膜
WO2011008784A2 (en) * 2009-07-13 2011-01-20 Inventure Chemical, Inc. Method for harvesting microalgae suspended in an aqueous solution using a hydrophobic chemical
US9782726B2 (en) * 2010-01-15 2017-10-10 Board Of Regents, The University Of Texas System Non-dispersive process for oil recovery
US9149772B2 (en) 2010-01-15 2015-10-06 Board Of Regents, The University Of Texas Systems Enhancing flux of a microporous hollow fiber membrane
US9688921B2 (en) 2013-02-26 2017-06-27 Board Of Regents, The University Of Texas System Oil quality using a microporous hollow fiber membrane
US9643127B2 (en) 2010-01-15 2017-05-09 Board Of Regents Of The University Of Texas System Simultaneous removal of oil and gases from liquid sources using a hollow fiber membrane
BR112012017563A2 (pt) * 2010-01-15 2016-08-16 Univ Texas processo não dispersivo para recuperação de óleo insolúvel em suspensões aquosas
US8491792B2 (en) * 2010-01-15 2013-07-23 Board Of Regents, The University Of Texas System Non-dispersive process for insoluble oil recovery from aqueous slurries
US8617396B2 (en) * 2010-01-15 2013-12-31 Board Of Regents, The University Of Texas System Non-dispersive process for insoluble oil recovery from aqueous slurries
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
US8563759B2 (en) 2010-10-02 2013-10-22 Cal Poly Corporation Process for extracting lipids from microalgae
US20130302365A1 (en) 2010-11-08 2013-11-14 Feyecon B.V. Extraction of oil-soluble pigment from micro-organisms
US8790717B2 (en) * 2011-06-30 2014-07-29 E&J Gallo, Inc. Natural crystalline colorant and process for production
US9399713B1 (en) 2011-10-12 2016-07-26 Crown Iron Works Company Asphalt recovery system and process
US9039898B2 (en) 2011-11-15 2015-05-26 Engineering Research Associates, Inc. Method for separating components in natural oil
US10376842B2 (en) * 2012-06-14 2019-08-13 Board Of Regents, The University Of Texas System Non-dispersive oil recovery from oil industry liquid sources
JP6931930B2 (ja) * 2015-08-28 2021-09-08 アルガヘルス （エーエイチ） リミテッド 微細藻類からフコキサンチンおよび／またはポリサッカライドを生産するための改善されたプロセス
WO2020248020A1 (en) * 2019-06-14 2020-12-17 The University Of Melbourne Shear-induced phase inversion of complex emulsions for recovery of organic components from biomass
GB202211084D0 (en) 2022-07-29 2022-09-14 Givaudan Sa Composition

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FR2453199A1 (fr) * 1979-04-06 1980-10-31 Inst Francais Du Petrole Procede d'extraction selective des colorants contenus dans les algues cyanophycees
JPS5656202A (en) * 1979-10-15 1981-05-18 Asahi Chem Ind Co Ltd Hollow porous membrane yarn made of polyvinylidene fluoride type resin
EP0052777A1 (de) * 1980-11-20 1982-06-02 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Verfahren zur Extraktion von beta-Carotin aus Algen
US4352736A (en) * 1980-12-08 1982-10-05 Toyo Boseki Kabushiki Kaisha Wound flattened hollow fiber assembly having plural spaced core sections
JPS61109764A (ja) * 1984-11-01 1986-05-28 Lion Corp カロチン含有濃縮物の製造方法
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
EP0246316B1 (de) * 1985-12-06 1991-09-04 Memtec Limited Behandlung von emulsionen
US4851339A (en) * 1986-04-01 1989-07-25 Hills Christopher B Extraction of anti-mutagenic pigments from algae and vegetables
US4756835A (en) * 1986-08-29 1988-07-12 Advanced Polymer Technology, Inc. Permeable membranes having high flux-density and low fouling-propensity
JPS6362504A (ja) * 1986-09-02 1988-03-18 Mitsubishi Rayon Eng Co Ltd 有機成分含有水溶液中の有機成分の濃縮方法
DE3934656A1 (de) * 1989-10-13 1991-04-18 Schering Ag Verfahren zur herstellung von waessrigen dispersionen
DE69132277T2 (de) * 1990-04-11 2000-10-26 Morinaga Milk Industry Co. Ltd., Tokio/Tokyo Verfahren zur Herstellung einer Emulsion des Öl-in-Wasser-Typs
US5157132A (en) * 1990-05-18 1992-10-20 Carotech Associates Integrated process for recovery of carotenoids and tocotrienols from oil
US5245095A (en) * 1991-04-12 1993-09-14 Humanetics Corporation Extraction of carotenoids from natural sources
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Also Published As

Publication number Publication date
EP0612725A1 (de) 1994-08-31
IL108561A0 (en) 1994-05-30
AU662705B2 (en) 1995-09-07
DK0612725T3 (da) 1996-07-29
DE69400270T2 (de) 1996-12-19
DE612725T1 (de) 1995-04-06
ZW2694A1 (en) 1994-09-07
EP0612725B1 (de) 1996-07-03
ATE139997T1 (de) 1996-07-15
US5378369A (en) 1995-01-03
JPH072761A (ja) 1995-01-06
ZA94614B (en) 1994-08-12
ES2089882T3 (es) 1996-10-01
IL108561A (en) 1997-11-20
JP2672257B2 (ja) 1997-11-05
AU5476494A (en) 1994-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SASTECH (PTY.) LTD., ROSEBANK, JOHANNNESBURY, ZA

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee