Email this article Thermodynamics of the solubility of sulfamethoxydiazine in organic solvents in the range 293.15–323.15 K
- Authors: Zhang C.1, Cui S.1, Wang Y.1
-
Affiliations:
- College of Chemical Engineering and Energy
- Issue: Vol 91, No 1 (2017)
- Pages: 80-83
- Section: Physical Chemistry of Solutions
- URL: https://journals.rcsi.science/0036-0244/article/view/169179
- DOI: https://doi.org/10.1134/S0036024417010332
- ID: 169179
Cite item
Open Access
Access granted
Subscription Access
Abstract
The solubilities of sulfamethoxydiazine in methanol, ethanol, 1-propanol, 2-propanol, acetone, and chloroform have been determined in the range 293.15–323.15 K by a static equilibrium method. The calculated results show that the correlation of the Apelblat equation for measured systems has less deviation than that of the λh equation. The positive ΔsolH and ΔsolS for each system revealed that sulfamethoxydiazine being dissolved in each solvent was an entropy-driven process.
About the authors
C.-L. Zhang
College of Chemical Engineering and Energy
Author for correspondence.
Email: zhangcl201@zzu.edu.cn
China, Zhengzhou, 450001
S.-J. Cui
College of Chemical Engineering and Energy
Email: zhangcl201@zzu.edu.cn
China, Zhengzhou, 450001
Y. Wang
College of Chemical Engineering and Energy
Email: zhangcl201@zzu.edu.cn
China, Zhengzhou, 450001
Supplementary files
