Summary: | 碩士 === 明新科技大學 === 化學工程研究所 === 96 === The objective of this study is to investigate the salting effect on the liquid-liquid equilibrium for ternary mixture system. In the experimental measurement part, liquid-liquid equilibrium data have been measured for one ternary system of water + DMSO + 1-pentanol and six quaternary systems of water + DMSO + 1-pentanol + potassium acetate, + sodium acetate, + potassium chloride, + potassium bromide, or + sodium bromide at temperatures from 283.15 K to 323.15 K under atmosphenic pressure.
In the LLE calculating part, the experimental LLE data were compared with the values calculated by the NRTL and Electrolyte-NRTL model. The ground average deviation values less than 0.013. This correlated result tallied with the experimental data
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