Title of article :
Solubility of caprolactam in different organic solvents
Author/Authors :
Guo، نويسنده , , Cuili and Li، نويسنده , , Lingjun and Cheng، نويسنده , , Jingyao and Zhang، نويسنده , , Jinli and Li، نويسنده , , Wei، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
The solubility of caprolactam in methyl tert-butyl ether, isopropyl ether, 1-propanol, 2-propanol, and 1-butanol was measured at the temperature range from 278.15 K to 313.15 K under atmospheric pressure. The experimental data were correlated by the modified Apelblat equation which fits well with the experimental data. The dissolution enthalpy and entropy were predicted. Moreover, the solubility data were correlated using two local composition models: NRTL 1 and UNIQUAC.
Keywords :
solubility , Caprolactam , Dissolution enthalpy , Local composition model , Dissolution entropy
Journal title :
Fluid Phase Equilibria
Journal title :
Fluid Phase Equilibria
