| 甲乙酮-水分离新方法的研究 |
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| 引用本文： | 许文友.甲乙酮-水分离新方法的研究[J].齐鲁石油化工,2001,29(4):279-281. |
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| 作者姓名： | 许文友 |
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| 作者单位： | 烟台大学化工系,山东烟台,264005 |
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| 摘 要： | 测定了甲乙酮 -水 -氟化钾体系在 40℃时的液 -液相平衡数据 ,用Pitzer理论和NRTL方程对液 -液相平衡数据进行了关联计算 ,计算值与实验值符合良好。采用氟化钾分离甲乙酮 -水体系 ,氟化钾的脱水率高达98.6 6 %
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| 关 键 词： | 甲乙酮-水体系 氟化钾 分离 相平衡 |
| 文章编号： | 1009-9859(2001)04-0279-03 |
Study on separation of Methyl Ethyl Ketone-Water Mixture |
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| Xu Wenyou.Study on separation of Methyl Ethyl Ketone-Water Mixture[J].Qilu Petrochemical Technology,2001,29(4):279-281. |
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| Authors: | Xu Wenyou |
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| Abstract: | The liquid-liquid equilibrium data of methyl ethyl ketone-water-KF system were measured at 40℃. Using Pizer theory and NRTL equation, the above-mentioned data were correlated and calculated,and the results fit the experimental results well. The dehydration rate of KF is up to 98.66% using KF to separate the methyl ethyl ketone-water mixture. |
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| Keywords: | methyl ethyl ketone-water mixture KF separation phase equilibrium |
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