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周彩荣 王海峰 石晓华 高玉国 蒋登高
Abstract: The solvent extraction method was used to obtain trans-1,2-cyclohexanediol in the synthesis from cyclohexene and hydrogen peroxide. On the basis of the phase equilibrium for trans-1,2-cyclohehanediol in methyl acetate, by using the laser monitoring technique, the solubilities of trans-1,2-cyclohexanediol in methyl acetate and water mixed solvent were measured in a larger temperature interval. A solubility UNIFAC model was proposed. The model was verified with experimental data in ternary systems of water+methyl acetate+trans-1,2-cyclohexanediol, and the solubilities calculated with the model were in good agreement with experimental data.
摘要: 采用激光监视技术测定了1,2-环己二醇在乙酸甲酯和水混合溶剂中的溶解度,并用UNIFAC模型进行了关联,其溶解度预测值与实测值吻合程度良好。
. Measurement and correlation of solubilities of trans-1,2-cyclohexanediol in methylacetate and water mixed solvent[J]. .
周彩荣 王海峰 石晓华 高玉国 蒋登高. 反式-1,2-环己二醇在乙酸甲酯与水混合溶剂中的溶解度 [J]. CIESC Journal.
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https://hgxb.cip.com.cn/EN/Y2007/V58/I4/810