Please use this identifier to cite or link to this item: https://biore.bio.bg.ac.rs/handle/123456789/1991
Title: Comparative analysis of mathematical models for supercritical extraction simulation from industrially valuable lamiaceae herbs
Authors: Stamenic, Marko
Ivanovic, Jasna
Grujić, Slavica 
Milovanovic, Stoja
Zizovic, Irena
Petrovic, Slobodan
Keywords: Extraction kinetics;Lamiaceae;Mass transfer phenomena;Mathematical modelling;Supercritical extraction
Issue Date: 1-Jan-2014
Journal: Canadian Journal of Chemical Engineering
Abstract: 
The present study was aimed to compare different mathematical models used to simulate process of supercritical extraction from commercially important Lamiaceae herbs. Supercritical extractions with carbon dioxide from rosemary, sage, thyme and lavender originated from the southern Balkan region were performed at 10MPa and 40°C. Obtained extraction curves were simulated by the model based on the heat transfer analogy, Sovova's model and the model on the micro-scale. The models were used to analyse mass transfer phenomena and to quantify mass transfer parameters in the fluid and/or solid phase as well as the solubility of the solute in supercritical phase. © 2013 Canadian Society for Chemical Engineering.
URI: https://biore.bio.bg.ac.rs/handle/123456789/1991
ISSN: 0008-4034
DOI: 10.1002/cjce.21789
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