The kinetic model originally developed for quicklime-catalyzed methanolysis of sunflower oil was tested for another three calcium-based catalysts, namely, neat CaO, Ca(OH)2, and CaO·ZnO. This model includes the changing reaction mechanism and the triacylglycerol (TAG) mass transfer. The applicability and generalization capability of this model for heterogeneous methanolysis reaction catalyzed by calcium-based catalysts was evaluated. As indicated by the high coefficient of determination and the relatively small mean relative percentage deviation, the model was a reliable predictor of the time variation of TAG conversion degree in the sunflower oil methanolysis over all four calcium-based catalysts within the ranges of the reaction conditions applied. This model is recommended in general for describing the kinetics of sunflower oil methanolysis over calcium-based catalysts.The kinetic model originally developed for quicklime-catalyzed methanolysis of sunflower oil was tested for another... three calcium-based catalysts, namely, neat CaO, Ca(OH)2, and CaO·ZnO. This model includes the changing reaction mechanism and the triacylglycerol (TAG) mass transfer. The applicability and generalization capability of this model for heterogeneous methanolysis reaction catalyzed by calcium-based catalysts was evaluated. As indicated by the high coefficient of determination and the relatively small mean relative percentage deviation, the model was a reliable predictor of the time variation of TAG conversion degree in the sunflower oil methanolysis over all four calcium-based catalysts within the ranges of the reaction conditions applied. This model is recommended in general for describing the kinetics of sunflower oil methanolysis over calcium-based catalysts.
TY - JOUR
AU - Tasić, Marija B.
AU - Miladinović, Marija R.
AU - Stamenković, Olivera S.
AU - Veljković, Vlada B.
AU - Skala, Dejan U.
PY - 2015
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5763
AB - The kinetic model originally developed for quicklime-catalyzed methanolysis of sunflower oil was tested for another three calcium-based catalysts, namely, neat CaO, Ca(OH)2, and CaO·ZnO. This model includes the changing reaction mechanism and the triacylglycerol (TAG) mass transfer. The applicability and generalization capability of this model for heterogeneous methanolysis reaction catalyzed by calcium-based catalysts was evaluated. As indicated by the high coefficient of determination and the relatively small mean relative percentage deviation, the model was a reliable predictor of the time variation of TAG conversion degree in the sunflower oil methanolysis over all four calcium-based catalysts within the ranges of the reaction conditions applied. This model is recommended in general for describing the kinetics of sunflower oil methanolysis over calcium-based catalysts.The kinetic model originally developed for quicklime-catalyzed methanolysis of sunflower oil was tested for another three calcium-based catalysts, namely, neat CaO, Ca(OH)2, and CaO·ZnO. This model includes the changing reaction mechanism and the triacylglycerol (TAG) mass transfer. The applicability and generalization capability of this model for heterogeneous methanolysis reaction catalyzed by calcium-based catalysts was evaluated. As indicated by the high coefficient of determination and the relatively small mean relative percentage deviation, the model was a reliable predictor of the time variation of TAG conversion degree in the sunflower oil methanolysis over all four calcium-based catalysts within the ranges of the reaction conditions applied. This model is recommended in general for describing the kinetics of sunflower oil methanolysis over calcium-based catalysts.
PB - Wiley-VCH Verlag
T2 - Chemical Engineering and Technology
T1 - Kinetic Modeling of Sunflower Oil Methanolysis Catalyzed by Calcium-Based Catalysts
EP - 1556
IS - 9
SP - 1550
VL - 38
DO - 10.1002/ceat.201500076
ER -
@article{
author = "Tasić, Marija B. and Miladinović, Marija R. and Stamenković, Olivera S. and Veljković, Vlada B. and Skala, Dejan U.",
year = "2015",
abstract = "The kinetic model originally developed for quicklime-catalyzed methanolysis of sunflower oil was tested for another three calcium-based catalysts, namely, neat CaO, Ca(OH)2, and CaO·ZnO. This model includes the changing reaction mechanism and the triacylglycerol (TAG) mass transfer. The applicability and generalization capability of this model for heterogeneous methanolysis reaction catalyzed by calcium-based catalysts was evaluated. As indicated by the high coefficient of determination and the relatively small mean relative percentage deviation, the model was a reliable predictor of the time variation of TAG conversion degree in the sunflower oil methanolysis over all four calcium-based catalysts within the ranges of the reaction conditions applied. This model is recommended in general for describing the kinetics of sunflower oil methanolysis over calcium-based catalysts.The kinetic model originally developed for quicklime-catalyzed methanolysis of sunflower oil was tested for another three calcium-based catalysts, namely, neat CaO, Ca(OH)2, and CaO·ZnO. This model includes the changing reaction mechanism and the triacylglycerol (TAG) mass transfer. The applicability and generalization capability of this model for heterogeneous methanolysis reaction catalyzed by calcium-based catalysts was evaluated. As indicated by the high coefficient of determination and the relatively small mean relative percentage deviation, the model was a reliable predictor of the time variation of TAG conversion degree in the sunflower oil methanolysis over all four calcium-based catalysts within the ranges of the reaction conditions applied. This model is recommended in general for describing the kinetics of sunflower oil methanolysis over calcium-based catalysts.",
publisher = "Wiley-VCH Verlag",
journal = "Chemical Engineering and Technology",
title = "Kinetic Modeling of Sunflower Oil Methanolysis Catalyzed by Calcium-Based Catalysts",
pages = "1556-1550",
number = "9",
volume = "38",
doi = "10.1002/ceat.201500076"
}
Tasić, M. B., Miladinović, M. R., Stamenković, O. S., Veljković, V. B.,& Skala, D. U.. (2015). Kinetic Modeling of Sunflower Oil Methanolysis Catalyzed by Calcium-Based Catalysts. in Chemical Engineering and Technology
Wiley-VCH Verlag., 38(9), 1550-1556.
https://doi.org/10.1002/ceat.201500076
Tasić MB, Miladinović MR, Stamenković OS, Veljković VB, Skala DU. Kinetic Modeling of Sunflower Oil Methanolysis Catalyzed by Calcium-Based Catalysts. in Chemical Engineering and Technology. 2015;38(9):1550-1556.
doi:10.1002/ceat.201500076 .
Tasić, Marija B., Miladinović, Marija R., Stamenković, Olivera S., Veljković, Vlada B., Skala, Dejan U., "Kinetic Modeling of Sunflower Oil Methanolysis Catalyzed by Calcium-Based Catalysts" in Chemical Engineering and Technology, 38, no. 9 (2015):1550-1556,
https://doi.org/10.1002/ceat.201500076 . .
