Determination of Hansen solubility parameters for sugarcane oil. Use of ethanol in sugarcane wax refining
DOI:
https://doi.org/10.3989/gya.0326201Keywords:
Ethanol, Hansen solubility parameters, Sugarcane oil, Sugarcane press mudAbstract
Currently, the refining of sugarcane wax is carried out with 95% v/v ethanol as solvent. This process has a high rate of ethanol consumption thus, the main objective of this work was to corroborate the feasibility of 95% v/v ethanol as a solvent in the refining of sugarcane wax. The suitability of its performance over other organic solvents was evaluated through the relative energy difference (RED) determined from Hansen solubility parameters (HSPs) of sugarcane oil, which were calculated using HSPiP software. HSPs turned out to be δD = 16.24 MPa½, δP = 3.21 MPa½ and δH = 10.34 MPa½, similar to those reported for pine resin and castor oil. The best solvent was 1-decanol. 95% v/v ethanol turned out to be a bad solvent. Absolute ethanol had a RED value of 0.993, which made it a better candidate since it could reduce consumption rates, and constituted an eco-friendly solvent produced in Cuba for the refining process.
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References
Abbott S. 2013. www.hansen-solubility.com
Abbott S. and Yamamoto H. (2015) HSPiP Software, 5th edn. 5.2.05
Batista MM, Guirardello R, Krähenbühl MA. 2015. Determination of the Hansen Solubility Parameters of Vegetable Oils, Biodiesel, Diesel, and Biodiesel-Diesel Blends. J. Am. Oil. Chem. Soc. 92, 95-109. https://doi.org/10.1007/s11746-014-2575-2
Burke, J. 1984. The Book and Paper Group Annual, vol.3, https://cool.culturalheritage.org.bpg
Díaz de los Ríos M, Hernández Ramos E. 2020. Determination of the Hansen solubility parameters and the Hansen sphere radius with the aid of the solver add-in of Microsoft Excel, SN Applied Sciences 2, 676. https://doi.org/10.1007/s42452-020-2512-y
Freitas SP, Lago RCA. 2007. Equilibrium Data for the Extraction of Coffee and Sunflower Oils with Ethanol. Braz. J. Food. Technol. 10, 220-224.
Hansen CM. 2007. Solubility parameters-an introduction. Hansen solubility parameters: a user's handbook. CRC, Boca Raton, 43-66. ISBN 978-0-9551220-2-6
ICIDCA. 2000. Producción de cera y grasas a partir de cachaza. Manual de los Derivados de la Caña de Azúcar. Editorial científico-técnica, La Habana, 572-596.
Institute of Chemistry University of Tartu, Estonia http://lisa.chem.ut.ee/IR_spectra/paint/binders/castor-oil/ ½, 11/3/2019.
Kaparthi R, Charti KS. 1955. Solubilities of Vegetable Oils in Aqueous Ethanol and Ethanol- Hexane Mixtures. J. Am. Oil. Chem. Soc. 36, 77-80. https://doi.org/10.1007/BF02540248
Peña-Gil A de la, Toro-Vázquez JF, Rogers MA. 2016. Simplifying Hansen Solubility Parameters for Complex Edible Fats and Oils. Food. Biophys. 3, 283-291. https://doi.org/10.1007/s11483-016-9440-9
Rao RK, Krishna MG, Zaheer RH, Arnold LK. 1955. Alcoholic Extraction of vegetable oils. Part I. Solubilities of Cottonseed, Peanut, Sesame and Soybean Oils in Aqueous Ethanol. J. Am. Oil. Chem. Soc. 32, (7) 420-423. https://doi.org/10.1007/BF02639700
Redelius P. 2004. Bitumen Solubility Model Using Hansen Solubility Parameter. Energ. Fuel 18, 1087-1092. https://doi.org/10.1021/ef0400058
Rodrigues ChEC, Oliveira R. 2010. Response surface methodology applied to the analysis of rice bran oil extraction process with ethanol. Int. J. Food. Sci. Tech. 45, 813-820. https://doi.org/10.1111/j.1365-2621.2010.02202.x
Shariati A, Azaribeni A, Hajighahramanzadeh P, Loghmani Z. 2013. Liquid Liquid Equilibria of Systems Containing sunflower. Oil, Ethanol and Water. APCBEE. Procedia 5, 486 - 490. https://doi.org/10.1016/j.apcbee.2013.05.082
Silva CAS da, Sanaiotti G, Lanza M, Follegatti-Romero LA, Meirelles AJA, Batista EAC. 2010. Mutual Solubility for Systems Composed of Vegetable Oil + Ethanol + Water at Different Temperatures. J. Chem. Eng. Data 55, 440-447. https://doi.org/10.1021/je900409p
Stanciu I. 2009. Study solubility of two copolymers used as viscosity improvers for multi-grade oil. AUDJG - Food Technology, 323-326
Swenson OJ. 1947. Method of extracting wax from cachaza. US2508002A.
Taylor TI, Larson L, Johnson W. 1936. Miscibility of Alcohol and Oils. Ind. Eng. Chem. 28, 616-618. https://doi.org/10.1021/ie50317a030
Villanueva RG, Feyt LR. 2011. Transesterificación de la cera de caña de azúcar usando etanol. Centro Azúcar 38, 46-50.
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