| Predication of Atmospheric VLE for the Binary System Diethyl Oxalate-Ethanol by Using Visual Basic |
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| 作者姓名： | 张立庆 |
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| 摘 要： | The atmospheric vapor-liquid equilibrium system of diethyl oxalate-ethanol was reproduced through the visual basic ( VB6.0) computer language by using the Wilson, NRTL and the UNIFAC equation . The results of the three methods are all that could be desired. The calculated results of three different models are in perfect agreement with experiment data. The calculated results of UN1FAC equation is the optimum in several models . So the results can be used for chemical engineering calculation.
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Predication of Atmospheric VLE for the Binary System Diethyl Oxalate-Ethanol by Using Visual Basic |
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| ZHANG Li-qing WANG Jun-zhu ZHU Xian-liangZhejiang University of Science and Technology.Predication of Atmospheric VLE for the Binary System Diethyl Oxalate-Ethanol by Using Visual Basic[J].Journal of Wuhan University of Technology. Materials Science Edition,2001(4). |
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| Authors: | ZHANG Li-qing WANG Jun-zhu ZHU Xian-liangZhejiang University of Science and Technology |
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| Affiliation: | ZHANG Li-qing WANG Jun-zhu ZHU Xian-liangZhejiang University of Science and Technology |
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| Abstract: | The atmospheric vapor-liquid equilibrium system of diethyl oxalate-ethanol was reproduced through the visual basic ( VB6.0) computer language by using the Wilson, NRTL and the UNIFAC equation . The results of the three methods are all that could be desired. The calculated results of three different models are in perfect agreement with experiment data. The calculated results of UN1FAC equation is the optimum in several models . So the results can be used for chemical engineering calculation. |
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| Keywords: | diethyl oxalate ethanol VLE calculation |
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