کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
204242 460709 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermodynamics of the solubility of lomefloxacin in methanol, ethanol, 1-propanol, 2-propanol, acetone, and chloroform from 293.15 to 323.15 K
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Thermodynamics of the solubility of lomefloxacin in methanol, ethanol, 1-propanol, 2-propanol, acetone, and chloroform from 293.15 to 323.15 K
چکیده انگلیسی

The solubilities of lomefloxacin in methanol, ethanol, 1-propanol, 2-propanol, acetone, and chloroform have been determined from 293.15 to 323.15 K by a static equilibrium method. The experimental data were correlated with the modified Apelblat equation. The positive ΔsolH and ΔsolS for each system revealed that lomefloxacin being dissolved in each solvent was an entropy-driven process.


► We experimentally determined the solubilities of lomefloxacin in methanol, ethanol, 1-propanol, 2-propanol, acetone, and chloroform from 293.15 to 323.15 K by a static equilibrium method.
► The experimental data were correlated with the modified Apelblat equation.
► The calculated results show good agreement with the experimental data.
► The molar enthalpies and the molar entropies of dissolution in every system have been calculated by the fundamental thermodynamic relation, respectively.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fluid Phase Equilibria - Volume 320, 25 April 2012, Pages 56–59
نویسندگان
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