In this study, the aqueous mixture viscosities of two phenolic DESs, consisting (1 ChCl: 3 phenol) and 4 phenol), were measured at atmospheric pressure over temperature range 293.15–333.15 K. According to data, values viscosity deviations for investigated systems calculated indicate deviating behavior with respect ideality. Both showed negative entire composition all temperatures. The Redlich-K...

Experimental solubilities of acetaminophen and ibuprofen in polyethylene glycol 600-water, ethanol-polyethylene glycol 600, and polyethylene glycol 600-water-ethanol mixtures at 25 degrees Celsius are reported. The solubilities of drugs in the presence of ethanol and polyethylene glycol 600 were increased. The Jouyban-Acree model was used to fit the solubility data of each drug in the binary mi...

PURPOSE To provide predictive cosolvency models, the Abraham solvation parameters of solutes and the solvent coefficients were combined with the Jouyban-Acree and the log-linear models. These models require two and one solubility data points to predict the solubility of drugs in water-cosolvent mixtures. Ab initio prediction methods also were employed and the results were discussed. METHOD Th...

Thomas R. Cundari, Major Professor Martin Schwartz, Committee Member Weston T. Borden, Committee Member Angela K. Wilson, Committee Member and CoDirector, Center for Advanced Scientific Computing and Modeling Christopher A. Bradley, Committee Member William E. Acree, Jr., Chair of the Department of Chemistry Michael Monticino, Dean of the Robert B. Toulouse School of Graduate Studies COMPUTATIO...

The solubility of sodium acetate in ternary solvent mixtures of water + methanol (MeOH) + acetonitrile (ACN), water + MeOH + 1-propanol (PrOH), water + PrOH + ACN, and MeOH + PrOH + ACN at 298.2 K is reported and mathematically represented using two numerical analyses (based on measured solubility data in 54 ternary mixtures containing the particular solvents in the mass fraction ranges between...