| Issue |
Korean Journal of Chemical Engineering,
Vol.23, No.6, 1034-1036, 2006
Vol.23, No.6, 1034-1036, 2006
Solubility of piperonal in different pure solvents and binary isopropanol+water solvent mixtures
Using a laser monitoring observation technique, the solubilities of piperonal in different pure solvents and binary isopropanol+water solvent mixtures were determined by synthetic method from 273.15 K to 293.15 K. Results of these measurements were correlated by Apelbat equation and the combined nearly ideal binary solvent (CNIBS)/Redlich-Kister equation. The results find that Apelbat equation and the combined ideal binary solvent (CNIBS)/Redlich-Kister equation provided accurate mathematical representations of the experimental data, respectively.
Keywords:
Piperonal; Laser Monitoring Observation Technique; Solubilities; (CNIBS)/Redlich-Kister Equation
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