Modeling of the Thyme-Supercritical Carbon-Dioxide Extraction System. II. The Influence of Extraction Time and Carbon Dioxide Pressure

Modeling of the Thyme-Supercritical Carbon-Dioxide Extraction System. II. The Influence of Extraction Time and Carbon Dioxide Pressure

The influence of extraction time and carbon dioxide pressure (i.e., carbon dioxide density) on supercritical fluid extraction of thyme was investigated. For determination of obtained extracts, HPLC and GC-MS methods were used. To model extraction of the thyme-supercritical carbon dioxide system, we...

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Bibliographic Details
Published in:Separation science and technology Vol. 38; no. 3; pp. 541 - 552
Main Authors: Zeković, Zoran, Lepojević, Žika, Tolić, Aleksandar
Format: Journal Article
Language:English
Published: Taylor & Francis Group 03-01-2003
Online Access:Get full text
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Summary:The influence of extraction time and carbon dioxide pressure (i.e., carbon dioxide density) on supercritical fluid extraction of thyme was investigated. For determination of obtained extracts, HPLC and GC-MS methods were used. To model extraction of the thyme-supercritical carbon dioxide system, we used the Reverchon-Sesti Osseo equation as well as our modified equation.
ISSN:0149-6395
1520-5754
DOI:10.1081/SS-120016650