Email this article Thermodynamics of SO2 Dissolution in N,N-Dimethylformamide, Dimethylsulfoxide, N,N-Dimethylacetamide, and Tributyl Phosphate at 295.15–323.15 K
- Authors: Hua L.1, Jiao X.1, Chen W.1
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Affiliations:
- School of Chemical and Energy Engineering
- Issue: Vol 90, No 4 (2016)
- Pages: 884-886
- Section: Short Communications
- URL: https://journals.rcsi.science/0036-0244/article/view/168099
- DOI: https://doi.org/10.1134/S0036024416040166
- ID: 168099
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Abstract
Based on the solubility of sulfur dioxide in N,N-dimethylformamide, dimethylsulfoxide, N,N-dimethylacetamide, and tributyl phosphate, with temperature ranging from 295.15 to 323.15 K, some thermodynamic functions of the dissolution process such as enthalpy and entropy were calculated. The solubility data are compared with dipole moments and dielectric permittivity of the solvents. The obtained data are helpful for the removal of sulfur dioxide in industrial processes.
About the authors
Li Hua
School of Chemical and Energy Engineering
Author for correspondence.
Email: lihua@zzu.edu.cn
China, Zhengzhou, Henan, 450001
Xingli Jiao
School of Chemical and Energy Engineering
Email: lihua@zzu.edu.cn
China, Zhengzhou, Henan, 450001
Wanren Chen
School of Chemical and Energy Engineering
Email: lihua@zzu.edu.cn
China, Zhengzhou, Henan, 450001
