The main objective of the present study was to model the kinetics of essential oil extraction from swelled ground juniper berries by classic hydrodistillation (HD) and microwave-assisted hydrodistillation (MAHD). A new phenomenological kinetic model was developed on the basis of the juniper essential oil extraction mechanism that assumed three mass transfer processes occurring simultaneously: washing, unhindered diffusion and hindered diffusion. The new model was compared to the existing kinetic models. Among the tested models, the new model had the smallest mean relative percentage deviation and the highest corrected Akaike information criterion value. In addition, that, the new model was verified for HD and MAHD of essential oils from some other plant materials. On the basis of the above-mentioned facts, the new model can be recommended for modeling the kinetics of essential oil extraction by both HD and MAHD.
Keywords:
Juniperus communis L. / Essential oil / Kinetics / Microwave-assisted hydrodistillation / Modeling
Source:
Chinese Journal of Chemical Engineering, 2019, 27, 3, 605-612
TY - JOUR
AU - Marković, Miljana S.
AU - Milojević, Svetomir
AU - Bošković-Vragolović, Nevenka
AU - Pavićević, Vladimir
AU - Babincev, Ljiljana M.
AU - Veljković, Vlada B.
PY - 2019
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4252
AB - The main objective of the present study was to model the kinetics of essential oil extraction from swelled ground juniper berries by classic hydrodistillation (HD) and microwave-assisted hydrodistillation (MAHD). A new phenomenological kinetic model was developed on the basis of the juniper essential oil extraction mechanism that assumed three mass transfer processes occurring simultaneously: washing, unhindered diffusion and hindered diffusion. The new model was compared to the existing kinetic models. Among the tested models, the new model had the smallest mean relative percentage deviation and the highest corrected Akaike information criterion value. In addition, that, the new model was verified for HD and MAHD of essential oils from some other plant materials. On the basis of the above-mentioned facts, the new model can be recommended for modeling the kinetics of essential oil extraction by both HD and MAHD.
PB - Chemical Industry Press, Beijing
T2 - Chinese Journal of Chemical Engineering
T1 - A new kinetic model for the common juniper essenstial oil extraction by microwave hydrodistillation
EP - 612
IS - 3
SP - 605
VL - 27
DO - 10.1016/j.cjche.2018.06.022
ER -
@article{
author = "Marković, Miljana S. and Milojević, Svetomir and Bošković-Vragolović, Nevenka and Pavićević, Vladimir and Babincev, Ljiljana M. and Veljković, Vlada B.",
year = "2019",
abstract = "The main objective of the present study was to model the kinetics of essential oil extraction from swelled ground juniper berries by classic hydrodistillation (HD) and microwave-assisted hydrodistillation (MAHD). A new phenomenological kinetic model was developed on the basis of the juniper essential oil extraction mechanism that assumed three mass transfer processes occurring simultaneously: washing, unhindered diffusion and hindered diffusion. The new model was compared to the existing kinetic models. Among the tested models, the new model had the smallest mean relative percentage deviation and the highest corrected Akaike information criterion value. In addition, that, the new model was verified for HD and MAHD of essential oils from some other plant materials. On the basis of the above-mentioned facts, the new model can be recommended for modeling the kinetics of essential oil extraction by both HD and MAHD.",
publisher = "Chemical Industry Press, Beijing",
journal = "Chinese Journal of Chemical Engineering",
title = "A new kinetic model for the common juniper essenstial oil extraction by microwave hydrodistillation",
pages = "612-605",
number = "3",
volume = "27",
doi = "10.1016/j.cjche.2018.06.022"
}
Marković, M. S., Milojević, S., Bošković-Vragolović, N., Pavićević, V., Babincev, L. M.,& Veljković, V. B.. (2019). A new kinetic model for the common juniper essenstial oil extraction by microwave hydrodistillation. in Chinese Journal of Chemical Engineering
Chemical Industry Press, Beijing., 27(3), 605-612.
https://doi.org/10.1016/j.cjche.2018.06.022
Marković MS, Milojević S, Bošković-Vragolović N, Pavićević V, Babincev LM, Veljković VB. A new kinetic model for the common juniper essenstial oil extraction by microwave hydrodistillation. in Chinese Journal of Chemical Engineering. 2019;27(3):605-612.
doi:10.1016/j.cjche.2018.06.022 .
Marković, Miljana S., Milojević, Svetomir, Bošković-Vragolović, Nevenka, Pavićević, Vladimir, Babincev, Ljiljana M., Veljković, Vlada B., "A new kinetic model for the common juniper essenstial oil extraction by microwave hydrodistillation" in Chinese Journal of Chemical Engineering, 27, no. 3 (2019):605-612,
https://doi.org/10.1016/j.cjche.2018.06.022 . .
