Solid-Liquid Phase Equilibria of the Ternary System (NaCl + CH3OH + H2O) at 298.15, 308.15, 318.15 K, and 0.1 MPa
Joint Authors
Hu, Jiayin
Yu, Xiaoping
Li, Long
Shi, Jian
Guo, Yafei
Deng, Tianlong
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-12-02
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The phase equilibrium of the ternary system (NaCl + CH3OH + H2O) at 298.15, 308.15, 318.15 K, and 0.1 MPa has been investigated by the isothermal dissolution equilibrium method.
Solubilities and physicochemical properties including refractive index (nD) and density (ρ) in the ternary system were determined experimentally.
According to the experimental data, the phase diagrams and diagrams of physicochemical properties versus sodium chloride concentration in the solvents at 298.15, 308.15, and 318.15 K were plotted, respectively.
The experimental results showed that the system did not cause stratification and the equilibrium solid phase was anhydrous sodium chloride.
Neither double salt nor solid solution was found at the three temperatures.
The physicochemical properties of the ternary system change regularly with the increase of sodium chloride concentration in the solution, and the solvation effect of CH3OH on NaCl was significant.
Moreover, the calculated values of NaCl solubility data based on the CNIBS/R-K equations agreed well with the experimental results, and the thermodynamic functions in the dissolution process of NaCl in the CH3OH-H2O binary system were also calculated for further investigation of NaCl dissolution process.
American Psychological Association (APA)
Shi, Jian& Hu, Jiayin& Li, Long& Guo, Yafei& Yu, Xiaoping& Deng, Tianlong. 2018. Solid-Liquid Phase Equilibria of the Ternary System (NaCl + CH3OH + H2O) at 298.15, 308.15, 318.15 K, and 0.1 MPa. Journal of Chemistry،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1182375
Modern Language Association (MLA)
Shi, Jian…[et al.]. Solid-Liquid Phase Equilibria of the Ternary System (NaCl + CH3OH + H2O) at 298.15, 308.15, 318.15 K, and 0.1 MPa. Journal of Chemistry No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1182375
American Medical Association (AMA)
Shi, Jian& Hu, Jiayin& Li, Long& Guo, Yafei& Yu, Xiaoping& Deng, Tianlong. Solid-Liquid Phase Equilibria of the Ternary System (NaCl + CH3OH + H2O) at 298.15, 308.15, 318.15 K, and 0.1 MPa. Journal of Chemistry. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1182375
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1182375