WO2008071985A3 - Procédé d'extraction et procédé de purification - Google Patents

Procédé d'extraction et procédé de purification Download PDF

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Publication number
WO2008071985A3
WO2008071985A3 PCT/GB2007/004799 GB2007004799W WO2008071985A3 WO 2008071985 A3 WO2008071985 A3 WO 2008071985A3 GB 2007004799 W GB2007004799 W GB 2007004799W WO 2008071985 A3 WO2008071985 A3 WO 2008071985A3
Authority
WO
WIPO (PCT)
Prior art keywords
composition
solvent
raw material
compound
purification process
Prior art date
Application number
PCT/GB2007/004799
Other languages
English (en)
Other versions
WO2008071985A2 (fr
Inventor
Monica Betton
Stephen Andrew Flaherty
Robert Elliott Low
Amy Elliott
Stuart Corr
Original Assignee
Ineos Fluor Holdings Ltd
Monica Betton
Stephen Andrew Flaherty
Robert Elliott Low
Amy Elliott
Stuart Corr
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 Ineos Fluor Holdings Ltd, Monica Betton, Stephen Andrew Flaherty, Robert Elliott Low, Amy Elliott, Stuart Corr filed Critical Ineos Fluor Holdings Ltd
Publication of WO2008071985A2 publication Critical patent/WO2008071985A2/fr
Publication of WO2008071985A3 publication Critical patent/WO2008071985A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • 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
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • 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
    • B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
    • B01D15/424—Elution mode
    • B01D15/426—Specific type of solvent
    • 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
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • C11B9/022—Refining
    • 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
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • C11B9/025—Recovery by solvent extraction
    • 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
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

L'invention concerne un procédé servant à extraire un composé ou une composition de matière à partir d'une matière première contenant ce composé ou cette composition en tant que partie constitutive. Le procédé comprend les étapes consistant à (1) mettre en contact la matière première avec un solvant d'extraction comprenant au moins un fluorocarbone sélectionné parmi les pentafluoropropènes et les cyclopropanes fluorés, de façon à extraire le composé ou la composition de la matière première dans le solvant et (2) séparer le solvant contenant le composé ou la composition extrait(e) de la matière première. L'invention concerne également un procédé de purification servant à traiter une composition brute comprenant un ou plusieurs composés non souhaités et un ou plusieurs composés souhaités de façon à produire une composition purifiée comprenant une concentration accrue dudit ou desdits composés souhaités et une concentration réduite dudit ou desdits composés non souhaités. Le procédé de purification comprend les étapes consistant à (1) mettre en contact la composition brute avec un adsorbant solide, (2) éluer l'adsorbant solide avec lequel la composition brute a été mise en contact avec un solvant comprenant au moins un fluorocarbone sélectionné parmi les (hydro)fluoropropènes et les cyclopropanes fluorés et (3) recueillir un éluat de solvant, lequel contient la composition purifiée, à partir de l'adsorbant solide. Dans un aspect particulier, le procédé de purification est un procédé de chromatographie liquide à haute performance.
PCT/GB2007/004799 2006-12-13 2007-12-13 Procédé d'extraction et procédé de purification WO2008071985A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0624807A GB0624807D0 (en) 2006-12-13 2006-12-13 Process
GB0624807.4 2006-12-13

Publications (2)

Publication Number Publication Date
WO2008071985A2 WO2008071985A2 (fr) 2008-06-19
WO2008071985A3 true WO2008071985A3 (fr) 2008-07-31

Family

ID=37712007

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/004799 WO2008071985A2 (fr) 2006-12-13 2007-12-13 Procédé d'extraction et procédé de purification

Country Status (2)

Country Link
GB (1) GB0624807D0 (fr)
WO (1) WO2008071985A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100081836A1 (en) * 2008-09-26 2010-04-01 Laurence Parslow PROCESS FOR EXTRACTING A TARGET COMPOUND USING HFO1234yf
ES2362850B1 (es) * 2011-04-28 2012-01-13 Dallant, S.A. Procedimiento de enriquecimiento de aceites esenciales.
CN104857741B (zh) * 2015-05-19 2016-07-06 上海化工研究院 一种无阀门式液液萃取装置
IT201900002929A1 (it) * 2019-02-28 2020-08-28 Turatti Srl Procedimento per estrazione selettiva di principi attivi e/o oleoresine da materiale vegetale e relativo impianto
CO2019013031A1 (es) 2019-11-21 2020-02-28 Merchan Cristian Camilo Diaz Método de extracción de componentes activos de plantas y dispositivos para tal fin
CN113501746B (zh) * 2021-06-21 2023-07-18 南京林业大学 一种大孔树脂在分离香叶醇中的应用及提取分离香叶醇的方法
EP4396361A1 (fr) 2021-08-31 2024-07-10 King Abdullah University Of Science And Technology Sous-couches biocompatibles pour extraction vivante d'hydrocarbures à partir de microbes modifiés
CN114106931A (zh) * 2021-09-08 2022-03-01 广州东智盟化妆品有限公司 一种沉香精油及浸膏的提取方法和应用
EP4166211A1 (fr) * 2021-10-17 2023-04-19 George Stantchev Appareil d'extraction amélioré et procédé associé

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712008A (en) * 1951-06-29 1955-06-28 Justus G Kirchner Production of terpeneless essential oils
EP0616821A1 (fr) * 1993-02-22 1994-09-28 Advanced Phytonics Limited Extraction de parfums
US20030157009A1 (en) * 2000-05-04 2003-08-21 Stuart Corr Removal of (hydro)haloalkene impurities from product streams
WO2004082800A1 (fr) * 2003-03-20 2004-09-30 Ineos Fluor Holdings Limited Procede de reduction de la concentration de composes indesirables dans une composition
US20040256594A1 (en) * 2002-10-25 2004-12-23 Honeywell International, Inc. Compositions containing fluorine substituted olefins
EP1655355A2 (fr) * 2004-11-09 2006-05-10 Air Products and Chemicals, Inc. Purification sélective des Monoterpènes pour l'extraction des composants contenant de l'oxygène
US20070007488A1 (en) * 2003-10-27 2007-01-11 Honeywell International, Inc. Compositions containing fluorine substituted olefins
GB2437373A (en) * 2006-07-17 2007-10-24 Ineos Fluor Holdings Ltd Heat transfer compositions
WO2007144623A1 (fr) * 2006-06-14 2007-12-21 Ineos Fluor Holdings Limited Compositions réfrigérantes

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712008A (en) * 1951-06-29 1955-06-28 Justus G Kirchner Production of terpeneless essential oils
EP0616821A1 (fr) * 1993-02-22 1994-09-28 Advanced Phytonics Limited Extraction de parfums
US20030157009A1 (en) * 2000-05-04 2003-08-21 Stuart Corr Removal of (hydro)haloalkene impurities from product streams
US20040256594A1 (en) * 2002-10-25 2004-12-23 Honeywell International, Inc. Compositions containing fluorine substituted olefins
WO2004082800A1 (fr) * 2003-03-20 2004-09-30 Ineos Fluor Holdings Limited Procede de reduction de la concentration de composes indesirables dans une composition
US20070007488A1 (en) * 2003-10-27 2007-01-11 Honeywell International, Inc. Compositions containing fluorine substituted olefins
EP1655355A2 (fr) * 2004-11-09 2006-05-10 Air Products and Chemicals, Inc. Purification sélective des Monoterpènes pour l'extraction des composants contenant de l'oxygène
WO2007144623A1 (fr) * 2006-06-14 2007-12-21 Ineos Fluor Holdings Limited Compositions réfrigérantes
GB2437373A (en) * 2006-07-17 2007-10-24 Ineos Fluor Holdings Ltd Heat transfer compositions

Also Published As

Publication number Publication date
GB0624807D0 (en) 2007-01-24
WO2008071985A2 (fr) 2008-06-19

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