Počet záznamů: 1
Modeling the Supercritical Fluid Extraction of Essential Oils from Plant Materials
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SYSNO ASEP 0378768 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Modeling the Supercritical Fluid Extraction of Essential Oils from Plant Materials Tvůrce(i) Sovová, Helena (UCHP-M) RID, ORCID, SAI Zdroj.dok. Journal of Chromatography A. - : Elsevier - ISSN 0021-9673
Roč. 1250, SI (2012), s. 27-33Poč.str. 7 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova supercritical fluid extraction ; essential oils ; model for kinetics Vědní obor RIV CI - Průmyslová chemie a chemické inženýrství CEP TA01010578 GA TA ČR - Technologická agentura ČR Institucionální podpora UCHP-M - RVO:67985858 UT WOS 000307089500003 DOI https://doi.org/10.1016/j.chroma.2012.05.014 Anotace 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 oils is 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 experimental extraction 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. Pracoviště Ústav chemických procesů Kontakt Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Rok sběru 2013
Počet záznamů: 1