Supercritical fluid extraction of jojoba oil
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Supercritical fluid extraction of jojoba oil from Simmondsia chinensis seeds using CO2 as the solvent is presented in this study. The effects of process parameters such as pressure and temperature of extraction, particle size of jojoba seeds, flow rate of CO2, and concentration of entrainer (hexane) on the extraction yield were examined. Increases in the supercritical CO2 flow rate, temperature, and pressure generally improved the performance. The extraction yield increased as the particle size decreased, indicating the importance of decreasing intraparticle diffusional resistance. The maximum extraction yield obtained was 50.6 wt% with a 0.23-mm particle size and a 2 mL/min CO2 flow rate at 90°C and 600 bar. Use of an entrainer at a concentration of 5 vol% improved the yield to 52.2 wt% for the same particle size and also enabled the use of relatively lower pressure and temperature, i.e., 300 bar and 70°C.
- Wisniak, J., J. Hillel, and O. Katz, Holdup and Extraction Characteristics of Jojoba Meal, J. Am. Oil Chem. Soc. 64:1352–1354 (1987).
- Schultz, K., E.E. Martinelli, and G.A. Mansoori, Supercritical Fluid Extraction and Retrograde Concentration. Application in Biotechnology, in Supercritical Fluid Technology: Reviews in Modern Theory and Applications, edited by T.J. Bruno, and J.F. Ely, CRC Press, Boca Raton, FL, 1991, pp. 451–478.
- Abu-Arabi, M.K., Allawzi, M.A., A.H. Al-Zoubi, and A. Tamimi, Extraction of Jojoba Oil by Pressing and Leaching, Chem. Eng. J. 76:61–65 (2000). CrossRef
- Radunz, A., and G.H. Schmid, Wax Esters and Triglycerides as Storage Substances in Seeds of Baxus sempervirens, in Joint International Congress and Expo: Lipids, Fats and Oils: Opportunities and Responsibilities in the New Century, Würzburg, Germany, October 8–10, 2000, p. 94.
- Salgin, U, A. Çalimli, and B.Z. Uysal, Supercritical Fluid Extraction of Jojoba Oil from Simmondsia chinesis Seeds, in First International Congress on the Chemistry of Natural Products (ICNP-2002), edited by N. Yayh, Trabzon, Turkey, October 16–19, 2002, p. 112.
- Dawoud, U.M., Y. Disli, Y. Yildirir, and B.Z. Uysal, Structural Elucidation of Jojoba Plant (Simmondsia chinesis) Oil from Saudi Arabia, J. Fac. Pham. Ankara Univ. 31:223–229 (2002).
- Mukhopadhyay, M, Natural Extracts Using Supercritical Carbon Dioxide, CRC Press, Boca Raton, FL, 2000, 339 pp.
- Salunkhe, D.K., J.K. Chavan, R.N. Adsule, S.S. Kadam, World Oil Seeds: Chemistry, Technology, and Utilization, 2nd edn., Van Nostrand Reinhold, New York, 1992, 554 pp.
- Stahl, E., K.W. Quirin, and D. Gerard, Dense Gases for Extraction and Refining, Springer-Verlag, Berlin, 1988.
- del Valla, J.M., and E.L. Uquiche, Particle Size Effect on Supercritical CO2 Extraction of Oil-Containing Seeds, J. Am. Oil Chem. Soc. 79:1261–1266 (2002). CrossRef
- Fattori, M., N.R. Bulley, and A. Meisen, Carbon Dioxide Extraction of Canola Seed: Oil Solubility and Effect of Seed Treatment, 65:968–974 (1988).
- Snyder, J.M., J.P. Friedrich, and D.D. Christianson, Effect of Moisture and Particle Size on the Extractability of Oil from Seeds with Supercritical CO2, 61:1851–1856 (1984).
- Official Methods and Recommended Practices of the American Oil Chemists' Society, 4th edn., Vol. 1, AOCS Press, Champaign, 1993, Method Ca 2c-25.
- Reverchon, E., and M. Poletto, Mathematical Modelling of Supercritical CO2 Fractionation of Flower Concretes, Chem. Eng. Sci. 51:3741–3753 (1996). CrossRef
- Roy, B.C., M. Goto, and T. Hirose, Extraction of Ginger Oil with Supercritical Carbon Dioxide: Experiments and Modeling, Ind. Eng. Chem. Res. 35:607–612 (1996). CrossRef
- Perrut, M., J.Y. Clavier, M. Poletto, and E. Reverchon, Mathematical Modeling of Sunflower Seed Extraction by Supercritical CO2, 36:430–435 (1997). CrossRef
- Akgün, M., N.A. Akgün, and S. Dinçer, Extraction and Modeling of Lavender Flower Essential Oil Using Supercritical Carbon Dioxide, 39:473–477 (2000). CrossRef
- Supercritical fluid extraction of jojoba oil
Journal of the American Oil Chemists' Society
Volume 81, Issue 3 , pp 293-296
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- Jojoba oil
- supercritical CO2
- supercritical fluid extraction
- Industry Sectors
- Author Affiliations
- 1. Department of Chemical Engineering, Faculty of Engineering, Ankara University, Tandogan, 06100, Ankara, Turkey
- 2. Department of Chemical Engineering, Faculty of Engineering and Architecture, Gazi University, Maltepe, 06570, Ankara, Turkey