| 乙酸钾及氯化钙对四氢呋喃—乙醇体系汽液平衡的效应 |
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| 引用本文： | 严世强,王守玉.乙酸钾及氯化钙对四氢呋喃—乙醇体系汽液平衡的效应[J].兰州大学学报(自然科学版),1996(3). |
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| 作者姓名： | 严世强 王守玉 |
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| 作者单位： | 兰州大学化学系 |
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| 摘 要： | 实验测定了１０１．３ｋＰａ压力下分别溶有不同浓度乙酸钾、氯化钙的四氢呋喃—乙醇体系的汽液平衡数据．以Ｂｏｏｎｅ拟二元体系模型处理溶盐三元体系．用ｖａｎＬａａｒ、Ｍａｒｇｕｌｅｓ及Ｗｉｌｓｏｎ方程关联了实验数据，得到了较好的结果
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| 关 键 词： | 四氢呋喃 乙醇 汽液平衡 含盐三元体系 |
Effects of Potassium Acetate and Calcium Chloride on Vapor Liquid Equilibrium for the Tetrahydrofuran Ethanol System |
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| Yan Shiqiang,Wang Shouyu.Effects of Potassium Acetate and Calcium Chloride on Vapor Liquid Equilibrium for the Tetrahydrofuran Ethanol System[J].Journal of Lanzhou University(Natural Science),1996(3). |
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| Authors: | Yan Shiqiang Wang Shouyu |
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| Abstract: | The vapor liquid equilibrium data at 101 3 kPa pressure have been measured experimentally for the tetrahydrofuran ethanol potassium acetate and tetrahydrofuran ethanol calcium chloride systems at various concentrations of salt respectively. The systems containing salt were treated by the pseudobinary system model of Boone et al . The studied systems were correlated by the van Laar, Margules and Wilson equations and fairly good results were obtained. |
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| Keywords: | tetrahydrofuran ethanol vapor liquid equilibrium ternary systems containing salt |
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