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Original scientific paper
https://doi.org/10.17508/CJFST.2015.7.2.05

Modelling the supercritical CO2 extraction kinetics of soybean oil

Stela Jokić   ORCID icon orcid.org/0000-0003-0678-7660 ; Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, Franje Kuhaca 20, HR-31000 Osijek, Croatia
Sandra Svilović ; Faculty of Chemistry and Technology, University of Split, Teslina 10/V., HR-21000 Split, Croatia
Senka Vidović ; Faculty of Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, Serbia

Fulltext: english, pdf (373 KB) pages 52-57 downloads: 325* cite
APA 6th Edition
Jokić, S., Svilović, S. & Vidović, S. (2015). Modelling the supercritical CO2 extraction kinetics of soybean oil. Croatian journal of food science and technology, 7 (2), 52-57. https://doi.org/10.17508/CJFST.2015.7.2.05
MLA 8th Edition
Jokić, Stela, et al. "Modelling the supercritical CO2 extraction kinetics of soybean oil." Croatian journal of food science and technology, vol. 7, no. 2, 2015, pp. 52-57. https://doi.org/10.17508/CJFST.2015.7.2.05. Accessed 18 Oct. 2019.
Chicago 17th Edition
Jokić, Stela, Sandra Svilović and Senka Vidović. "Modelling the supercritical CO2 extraction kinetics of soybean oil." Croatian journal of food science and technology 7, no. 2 (2015): 52-57. https://doi.org/10.17508/CJFST.2015.7.2.05
Harvard
Jokić, S., Svilović, S., and Vidović, S. (2015). 'Modelling the supercritical CO2 extraction kinetics of soybean oil', Croatian journal of food science and technology, 7(2), pp. 52-57. https://doi.org/10.17508/CJFST.2015.7.2.05
Vancouver
Jokić S, Svilović S, Vidović S. Modelling the supercritical CO2 extraction kinetics of soybean oil. Croatian journal of food science and technology [Internet]. 2015 [cited 2019 October 18];7(2):52-57. https://doi.org/10.17508/CJFST.2015.7.2.05
IEEE
S. Jokić, S. Svilović and S. Vidović, "Modelling the supercritical CO2 extraction kinetics of soybean oil", Croatian journal of food science and technology, vol.7, no. 2, pp. 52-57, 2015. [Online]. https://doi.org/10.17508/CJFST.2015.7.2.05

Abstracts
Different empirical models were used to describe the supercritical CO2 extraction of soybean oil obtained at series of operational parameters namely pressure, temperature, solvent flow rate and characteristic particle size. Process yields obtained by supercritical CO2 were up to 19.33%. Several kinetic models: Brunner, Kandiah and Spiro, Tan and Liou, Martinez et al. and Esquivel et al. were used to test the experimental yield data. All models were analysed using nonlinear regression method. Also a new model, modified Esquivel et al., was proposed and analysed using nonlinear regression method as well. According to the obtained results for extraction yield of soybean oil, the modified Esquivel et al. model show the best agreement between experimental and model calculated data.

Keywords
soybean oil; supercritical CO2 extraction; modelling; kinetics

Hrčak ID: 150081

URI
https://hrcak.srce.hr/150081

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