چاپ صفحه |  صفحه نخست سامانه |  چکیده مقاله |  نویسندگان |  دانلود مقاله | دانشگاه علوم پزشکی تبریز |
| The equilibrium solubility at temperatures from (278.15 to 318.15) K, dissolution thermodynamics, preferential solvation, and apparent specific volume at saturation of sulfacetamide (SCM) in {propylene glycol (PG) (1) + water (2)} mixtures is reported. Mole fraction solubility of SCM (x3) increases when temperature arises and also increaseswith the PG proportion arising. Solubility behaviorwas adequately correlated and/or predicted by the Jouyban-Acree and Jouyban-Acree-van't Hoffmodels and the obtainedmean percentage deviations(MPD) are varied between 6.5 and 11.5%. Apparent thermodynamic analysis of dissolution andmixingwas performed in all the mixtures and neat solvents. Based on the inverse Kirkwood-Buff integrals (IKBI) is observed that SCM is preferentially solvated by water molecules in water-rich mixtures but preferentially solvated by PG in the other mixtures. Further, the apparent specific volumes of SCM at saturation were also calculated. |
| نویسنده | نفر چندم مقاله |
|---|---|
| ابوالقاسم جویبان | چهارم |
| نام فایل | تاریخ درج فایل | اندازه فایل | دانلود |
|---|---|---|---|
| Journal of Molecular Liquids 297 (2020) 111889.pdf | 1398/11/02 | 539283 | دانلود |
