| 反式-1,2-环基二醇+乙酸丁酯+水三元体系固液相平衡(英文) |
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| 引用本文： | 周彩荣,石晓华,王海峰,高玉国,蒋登高.反式-1,2-环基二醇+乙酸丁酯+水三元体系固液相平衡(英文)[J].中国化学工程学报,2007(3). |
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| 作者姓名： | 周彩荣 石晓华 王海峰 高玉国 蒋登高 |
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| 作者单位： | College of Chemical Engineering Zhengzhou University，College of Chemical Engineering，Zhengzhou University，College of Chemical Engineering，Zhengzhou University，College of Chemical Engineering，Zhengzhou University，College of Chemical Engineering，Zhengzhou University，Zhengzhou 450000，China，Zhengzhou 450000，China，Zhengzhou 450000，China，Zhengzhou 450000，China，Zhengzhou 450000，China |
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| 基金项目： | Supported by the Natural Science Foundation of Henan Province(No.0211020800). |
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| 摘 要： | Using a laser observation technique,the solubilities of trans-1,2-cyclohexanediol in butyl acetate+wa- ter were measured at the temperature range from 298.15K to 323.15K by a synthetic method at atmospheric pres- sure.It is shown that the solubilities of trans-1,2-cyclohexanediol in butyl acetate+water were affected greatly by the proportion of butyl acetate and water,and presented maximum value at given temperature.The UNIFAC model was used to correlate the experimental data.The average relative deviation(ARD)between experimental and calculated values is 3.03%.
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Solid-Liquid Equilibria of trans-1,2-Cyclohexanediol+Butyl Acetate+Water Ternary System |
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| ZHOU Cairong,SHI Xiaohua,WANG Haifeng,GAO Yuguo and JIANG Denggao College of Chemical Engineering,Zhengzhou University,Zhengzhou ,China.Solid-Liquid Equilibria of trans-1,2-Cyclohexanediol+Butyl Acetate+Water Ternary System[J].Chinese Journal of Chemical Engineering,2007(3). |
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| Authors: | ZHOU Cairong SHI Xiaohua WANG Haifeng GAO Yuguo and JIANG Denggao College of Chemical Engineering Zhengzhou University Zhengzhou China |
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| Affiliation: | ZHOU Cairong,SHI Xiaohua,WANG Haifeng,GAO Yuguo and JIANG Denggao College of Chemical Engineering,Zhengzhou University,Zhengzhou 450000,China |
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| Abstract: | Using a laser observation technique,the solubilities of trans-1,2-cyclohexanediol in butyl acetate+wa- ter were measured at the temperature range from 298.15K to 323.15K by a synthetic method at atmospheric pres- sure.It is shown that the solubilities of trans-1,2-cyclohexanediol in butyl acetate+water were affected greatly by the proportion of butyl acetate and water,and presented maximum value at given temperature.The UNIFAC model was used to correlate the experimental data.The average relative deviation(ARD)between experimental and calculated values is 3.03%. |
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| Keywords: | trans-1 2-cyclohexanediol solid-liquid equilibria laser monitoring technique solubility UNIFAC |
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