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Liquid-liquid equilibria for the ternary system methyl isobutyl ketone plus water plus hydroquinone
被引:54
|作者:
Yang, Chufen
[1
]
Jiang, Yanbin
[1
]
Zhang, Lijuan
[1
]
Qian, Yu
[1
]
机构:
[1] S China Univ Technol, Sch Chem Engn, Guangzhou 510640, Peoples R China
关键词:
D O I:
10.1021/je060245c
中图分类号:
O414.1 [热力学];
学科分类号:
摘要:
Experimental liquid-liquid equilibria data of dilute hydroquinone concentration were determined for the ternary system methyl isobutyl ketone + water + hydroquinone at (25, 40, and 50) degrees C under atmospheric pressure. The experimental data were satisfactorily correlated with the UNIQUAC equation and the NRTL equation. The relative root-mean-square deviations and absolute mean deviations between the calculated and the experimental value are less than 1.2%.
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页码:2107 / 2109
页数:3
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