TY - JOUR
T1 - Application of the Preferential Solvation Viscosity Model to Binary Liquid Mixtures
T2 - Aqueous, Nonaqueous, Ionic Liquid, and Deep Eutectic Solvent Systems
AU - Duereh, Alif
AU - Sato, Yoshiyuki
AU - Smith, Richard Lee
AU - Inomata, Hiroshi
N1 - Funding Information:
Partial support of this research by JSPS KAKENHI (R.L.S.), Grant-in-Aid Scientific Research (B) Number 16H04549 is gratefully acknowledged.
Publisher Copyright:
© 2019 American Chemical Society.
PY - 2019/8/14
Y1 - 2019/8/14
N2 - The preferential solvation (PS) viscosity model was used to correlate binary liquid viscosities of aqueous, nonaqueous, nonpolar-polar, molecular solvent-ionic liquid (IL), and molecular solvent-deep eutectic solvent mixtures for the purpose of determining local composition in the chemical systems and analysis of chemical phenomena. Lignin solubility in aqueous systems was directly proportional to the population of (1-2) complex molecules. Cellulose solubility in molecular solvent-IL mixtures was directly proportional to the population of (2-2) associated molecules. Local compositions determined from the PS viscosity model were able to be used to estimate mixture solvent polarity and the variation of carbazole selectivity in crude anthracene separations. The PS viscosity model applied to chromatography allowed estimation of appropriate bulk composition regions for separations. Local compositions determined from the PS viscosity model can be used to analyze a wide variety of chemical phenomena in liquid solvent mixtures.
AB - The preferential solvation (PS) viscosity model was used to correlate binary liquid viscosities of aqueous, nonaqueous, nonpolar-polar, molecular solvent-ionic liquid (IL), and molecular solvent-deep eutectic solvent mixtures for the purpose of determining local composition in the chemical systems and analysis of chemical phenomena. Lignin solubility in aqueous systems was directly proportional to the population of (1-2) complex molecules. Cellulose solubility in molecular solvent-IL mixtures was directly proportional to the population of (2-2) associated molecules. Local compositions determined from the PS viscosity model were able to be used to estimate mixture solvent polarity and the variation of carbazole selectivity in crude anthracene separations. The PS viscosity model applied to chromatography allowed estimation of appropriate bulk composition regions for separations. Local compositions determined from the PS viscosity model can be used to analyze a wide variety of chemical phenomena in liquid solvent mixtures.
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U2 - 10.1021/acs.iecr.9b01179
DO - 10.1021/acs.iecr.9b01179
M3 - Article
AN - SCOPUS:85070812253
VL - 58
SP - 14991
EP - 15002
JO - Industrial & Engineering Chemistry Research
JF - Industrial & Engineering Chemistry Research
SN - 0888-5885
IS - 32
ER -