Modeling the Supercritical Fluid Extraction of Essential Oils from Plant Materials

Kód výsledku v IS VaVaI

RIV/67985858:_____/12:00378768 - isvavai.cz

Výsledek na webu

http://dx.doi.org/10.1016/j.chroma.2012.05.014

DOI - Digital Object Identifier

10.1016/j.chroma.2012.05.014

Jazyk výsledku

angličtina

Název v původním jazyce

Modeling the Supercritical Fluid Extraction of Essential Oils from Plant Materials

Popis výsledku v původním jazyce

Different types of mathematical models were applied in the last decade to simulate kinetics of supercritical fluid extraction (SFE) of essential oils from aromatic plants. Compared to the extraction of fatty oils, modeling of extraction of essential oilsis more complicated due to their potential fractionation, co-extraction of less soluble compounds, and stronger effect of flow pattern on extraction yield, which is connected with solute adsorption on plant matrix. Fitting the SFE models to experimentalextraction curves alone usually does not enable reliable selection among the models. Major progress was made when detailed models for the extraction from glandular structures of plants were developed. As the type of glands is characteristic for plant families, the choice of models for SFE of essential oils is substantially facilitated.

Název v anglickém jazyce

Modeling the Supercritical Fluid Extraction of Essential Oils from Plant Materials

Popis výsledku anglicky

Different types of mathematical models were applied in the last decade to simulate kinetics of supercritical fluid extraction (SFE) of essential oils from aromatic plants. Compared to the extraction of fatty oils, modeling of extraction of essential oilsis more complicated due to their potential fractionation, co-extraction of less soluble compounds, and stronger effect of flow pattern on extraction yield, which is connected with solute adsorption on plant matrix. Fitting the SFE models to experimentalextraction curves alone usually does not enable reliable selection among the models. Major progress was made when detailed models for the extraction from glandular structures of plants were developed. As the type of glands is characteristic for plant families, the choice of models for SFE of essential oils is substantially facilitated.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

TA01010578: Výzkum a vývoj nových produktů pro komplexní ochranu rostlin založených na využití přírodních látek získaných pomocí superkritické extrakce a hydrodestilace

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Chromatography A

ISSN

0021-9673

e-ISSN

—

Svazek periodika

1250

Číslo periodika v rámci svazku

SI

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

27-33

Kód UT WoS článku

000307089500003

EID výsledku v databázi Scopus

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