Browse > Article
http://dx.doi.org/10.9713/kcer.2017.55.4.574

Preliminary Study: Comparison of Kinetic Models of Oil Extraction from Vetiver (Vetiveria Zizanioides) by Microwave Hydrodistillation  

Kusuma, Heri Septya (Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember)
Rohadi, Taufik Imam (Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember)
Daniswara, Edwin Fatah (Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember)
Altway, Ali (Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember)
Mahfud, Mahfud (Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember)
Publication Information
Korean Chemical Engineering Research / v.55, no.4, 2017 , pp. 574-577 More about this Journal
Abstract
In Indonesia, vetiver oil is one commodity that plays an important role in the country's foreign exchange earnings. Currently, the extraction of essential oil from vetiver still uses conventional methods. Therefore, the aim of this study was to know and verify the kinetics and mechanism of microwave hydrodistillation of vetiver based on two models. In this study, microwave hydrodistillation was used to extract essential oils from vetiver. The extraction was carried out in nine extraction cycles of 20 min to 3 hours. The rate constant, the equilibrium extraction capacity, and the initial extraction rate were calculated using the two models. Kinetics of oil extraction from vetiver by microwave hydrodistillation proved that the extraction process was based on the second-order extraction model. The second-order model was satisfactorily applied, with high coefficients of correlation ($R^2=0.9427$), showing that it well described the process.
Keywords
Extraction; Kinetic model; Microwave hydrodistillation; Vetiver oil; Vetiveria zizanioides;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Sridhar, S. R., Rajagopal, R. V., Rajavel, R., Masilamani, S. and Narasimhan, S., J. Agric. Food Chem., 51, 7596(2003).   DOI
2 Chen, F., Wang, X. and Kim, H. J., Antioxidant, anticarcinogenic and termiticidal activities of vetiver oil, Proceeding of Third International Vetiver Conference, October 2003, Guangzhou, China(2003).
3 Kim, H. J., Chen, F., Wang, X., Chung, H. Y. and Jin, Z., J. Agric. Food Chem., 53, 7691(2005).   DOI
4 Jagtap, A. G., Shirke, S. S. and Phadke, A. S., J. Ethnopharmacol., 90, 195(2004).   DOI
5 Danh, L. T., Mammucari, R., Truong P. and Foster, N., Chem. Eng. J., 155(3), 617(2009).   DOI
6 Kusuma, H. S. and Mahfud, M., RSC Adv., 7, 1336(2017).   DOI
7 Kusuma, H. S. and Mahfud, M., J. Appl. Res. Med. Aromat. Plants, 4, 46(2017).
8 Kusuma, H. S. and Mahfud, M., J. Appl. Res. Med. Aromat. Plants, 4, 55(2017).
9 Reddad, Z., Gerente, C., Andres, Y. and Le Cloirec, P., Environ. Sci. Technol., 36, 2067(2002).   DOI
10 Ho, Y.-S., Scientometrics, 59(1), 171(2004).   DOI
11 Ho, Y. -S., Adamou, H. -O. H., Fauduet, H. and Porte, C., Sep. Purif. Technol., 45, 169(2005).   DOI
12 Raynie, D. E., Extraction. In: Wilson ID, Adlard ER, Cooke M, Poolie CF (eds) Encyclopedia of separation science, Academic Press, San Diego(2000).
13 Chemat, F. and Cravotto, G., Microwave-assisted extraction for bioactives compounds: theory and practices, Springer, New York(2013).
14 Talansier, E., Braga, M. E. M., Rosa, P. T. V., Paolucci-Jeanjean, D. and Meireles, M. A. A., J. Supercrit. Fluids, 47, 200(2008).   DOI
15 Lagergren, S., K. Sven. Vetenskapsakad. Handl., 24(4), 1(1898).
16 Wakindiki, I. C. and Ben-Hur, M., Soil Sci. Soc. Am. J., 66, 897(2002).   DOI
17 Heyne, K., Useful Plants of Indonesia Volume 1 (in Bahasa Indonesia). Research and Development Centers, Ministry of Forestry, Jakarta(1987).
18 Indrawanto, C., The Financial Analysis of Agro-industry of Vetiver Extraction in Garut, West Java (in Bahasa Indonesia), Research Institute for Medicinal and Aromatic Plants, Bogor(2006).