ECSP088664A - Proceso para la producción de fracciones altamente enriquecidas de compuestos naturales provenientes de aceite de palma con fluidos supercríticos y casi críticos - Google Patents

Proceso para la producción de fracciones altamente enriquecidas de compuestos naturales provenientes de aceite de palma con fluidos supercríticos y casi críticos

Info

Publication number
ECSP088664A
ECSP088664A EC2008008664A ECSP088664A ECSP088664A EC SP088664 A ECSP088664 A EC SP088664A EC 2008008664 A EC2008008664 A EC 2008008664A EC SP088664 A ECSP088664 A EC SP088664A EC SP088664 A ECSP088664 A EC SP088664A
Authority
EC
Ecuador
Prior art keywords
enrichment
separation
supercritical
tocochromanols
carotenoids
Prior art date
Application number
EC2008008664A
Other languages
English (en)
Inventor
Gerd Brunner
Kai Gast
Meng-Han Chuang
Sendil Kumar
Philip Chan
Wan Ping Chan
Original Assignee
Carotech Sdn Bhd
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 Carotech Sdn Bhd filed Critical Carotech Sdn Bhd
Publication of ECSP088664A publication Critical patent/ECSP088664A/es

Links

Classifications

    • 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
    • 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
    • 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
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

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

Abstract

A partir de aceite de palma se pueden derivar compuestos valiosos similares a tococromanoles, carotenoides, fitoesteroles, y otros. El enriquecimiento a fracciones altamente concentradas se obstaculiza por el inmenso número de componentes implicados, la muy baja volatilidad, la muy baja solubilidad de muchos de los compuestos en solventes orgánicos, y la alta viscosidad de las mezclas que serán procesadas. Los materiales de partida para el proceso novedoso son fracciones enriquecidas de tococromanoles (entre aproximadamente 20 hasta aproximadamente 50% en peso) y/o carotenoides (entre aproximadamente 10 hasta 30% en peso) de aceite de palma obtenido mediante procesos convencionales, o mediante procesos de etapas múltiples a contracorriente con dióxido de carbono supercrítico. Estos procesos, no consignados aquí, pueden comprender: la eliminación de ácidos grasos libres, la transesterificación de triglicéridos a ésteres de metilo o etilo, la eliminación de los ésteres, por ejemplo, mediante destilación de trayectoria corta, separación de la fracción de tococromanol a partir de la fracción de carotenoides mediante enfriamiento. En el proceso novedoso, las fracciones derivadas del aceite de palma crudo, ya enriquecido a algún grado en tococromanoles, carotenoides, fitoesteroles, y otros, se tratará mediante tecnología de fluidos supercríticos en una combinación única de separación a contracorriente con adsorción y desorción selectiva utilizando fluidos supercríticos. Un primer enriquecimiento, que comprende uno o más pasos de separación mediante la aplicación de un fluido casi crítico o uno supercrítico en un proceso de separación de etapa individual o múltiple (contracorriente) se combina adecuadamente con un segundo paso de enriquecimiento en donde el producto del primer paso de enriquecimiento se adsorbe directamente en un adsorbente (gel de sílice) al hacer pasar el flujo del producto sobre un lecho fijo de adsorbente sin cambio de presión sustancial, y la posterior desorción con el mismo (u otro) fluido casi crítico o supercrítico a la misma o una presión diferente como en la primera separación, o mediante una secuencia pre-designada de presiones y temperaturas. Para el enriquecimiento con tococromanol, se utiliza dióxido de carbono a condiciones casi críticas superiores a la temperatura crítica del dióxido de carbono. Para el enriquecimiento con carotenoides, se utiliza propano a condiciones casi críticas por debajo de la temperatura crítica del propano.
EC2008008664A 2006-02-10 2008-08-07 Proceso para la producción de fracciones altamente enriquecidas de compuestos naturales provenientes de aceite de palma con fluidos supercríticos y casi críticos ECSP088664A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06002687A EP1818388B1 (en) 2006-02-10 2006-02-10 Process for production of highly enriched fractions of natural compounds from Palm Oil with supercritical and near critical fluids

Publications (1)

Publication Number Publication Date
ECSP088664A true ECSP088664A (es) 2008-11-27

Family

ID=36694365

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2008008664A ECSP088664A (es) 2006-02-10 2008-08-07 Proceso para la producción de fracciones altamente enriquecidas de compuestos naturales provenientes de aceite de palma con fluidos supercríticos y casi críticos

Country Status (13)

Country Link
US (1) US8048462B2 (es)
EP (1) EP1818388B1 (es)
JP (1) JP5189991B2 (es)
CN (1) CN101379174B (es)
AT (1) ATE466065T1 (es)
BR (1) BRPI0706288B8 (es)
DE (1) DE602006013933D1 (es)
EC (1) ECSP088664A (es)
ES (1) ES2345396T3 (es)
MX (1) MX2008010219A (es)
MY (1) MY144049A (es)
NI (1) NI200800212A (es)
WO (1) WO2007090545A1 (es)

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MY188429A (en) 2009-01-08 2021-12-08 Sime Darby Plantation Berhad Refining of edible oil
MY160111A (en) * 2009-07-30 2017-02-28 Chiang Mai Univ System and method for extracting vitamin e from fatty acid distillates
CN102061130A (zh) * 2009-11-13 2011-05-18 天津市食品研究所有限公司 一种从辣椒中提取辣椒油树脂的方法
IN2014DN08554A (es) * 2012-04-16 2015-05-15 Roquette Freres
FR2989373B1 (fr) * 2012-04-16 2016-05-06 Roquette Freres Procede de raffinage du squalene produit par microalgues
CN102660378B (zh) * 2012-04-28 2013-11-06 青岛佰福得科技有限公司 一种用棕榈渣提取天然辅酶q10的方法
US9629820B2 (en) 2012-12-24 2017-04-25 Qualitas Health, Ltd. Eicosapentaenoic acid (EPA) formulations
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Also Published As

Publication number Publication date
ATE466065T1 (de) 2010-05-15
MY144049A (en) 2011-07-29
JP5189991B2 (ja) 2013-04-24
BRPI0706288A2 (pt) 2011-03-22
US20090155434A1 (en) 2009-06-18
DE602006013933D1 (de) 2010-06-10
WO2007090545A1 (en) 2007-08-16
ES2345396T3 (es) 2010-09-22
US8048462B2 (en) 2011-11-01
NI200800212A (es) 2011-12-15
CN101379174B (zh) 2013-01-16
EP1818388A1 (en) 2007-08-15
EP1818388B1 (en) 2010-04-28
JP2009530426A (ja) 2009-08-27
BRPI0706288B8 (pt) 2017-10-31
HK1130280A1 (en) 2009-12-24
CN101379174A (zh) 2009-03-04
MX2008010219A (es) 2008-10-31

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