| 板式塔分离乙醇-水系统板效率的测定与优化 |
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| 引用本文： | 熊双喜.板式塔分离乙醇-水系统板效率的测定与优化[J].科学技术与工程,2011,11(19). |
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| 作者姓名： | 熊双喜 |
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| 作者单位： | 1. 台州职业技术学院生化系,台卅,318000
2. 台州学院医药化工学院,临海,317000 |
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| 摘 要： | 本文对废液中低浓度乙醇的回收再利用进行了研究，主要对精馏过程中的不同实验条件进行了测定，得出了塔釜加热电压，塔釜液浓度，回流比等实验条件与默弗里板效率之间的关系，并用计算机绘制了对应图表，从而确定一组最优的精馏条件。
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| 关 键 词： | 精馏 乙醇 条件参数 默弗里板效率 |
| 收稿时间： | 2011/3/19 0:00:00 |
| 修稿时间： | 4/7/2011 8:27:38 AM |
Determineand OptimizeTray Efficiency for Distillation Ethanol-water System |
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| xiong shuang-xi.Determineand OptimizeTray Efficiency for Distillation Ethanol-water System[J].Science Technology and Engineering,2011,11(19). |
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| Authors: | xiong shuang-xi |
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| Institution: | YNAN Xu-hong2,XIONG Shuang-xi2(Taizhou Vocational & Technical College1,Taizhou 318000,P.R.China,Department of Medical Chemistry,Taizhou University2,Linhai 317000,P.R.China) |
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| Abstract: | The study of recycling and reuse of low concentration ethanol in wastewater are introduced,the different experimental conditions of distillation process with low concentration are measured mainly,the relationship of calefaction voltage,bottom's liquid concentration,and other experimental conditions than reflux ratio between the Murphree tray efficiency are obtained,and a computer chat to determine a group of optimal experimental conditions is drawn. |
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| Keywords: | Distillation Ethanol Parameters The Murphree tray Efficiency |
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