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恒回流比二元间歇精馏轻组分的极限浓度
Limiting concentration of light component in distillate of binary batch distillation under constant reflux ratio
【摘要】 介绍了采用恒回流比操作方法,在塔顶、塔板持液时,间歇精馏二元理想混合物,馏出液中轻组分极限浓度的数值计算方法.通过举例计算检验了馏出液中轻组分极限浓度的数值计算方法的合理性.
【Abstract】 A numeric method for computing limiting concentration of light component in the distillate of binary batch distillation under constant reflux ratio and hold-up in the column is introduced.The reasonableness of the numeric method for computing limiting concentration of light component in distillate is confirmed using the calculated results of the example.
【关键词】 间歇精馏;
恒回流比;
二元混合物;
极限浓度;
【Key words】 batch distillation; constant reflux ratio; binary mixture; limiting concentration;
【Key words】 batch distillation; constant reflux ratio; binary mixture; limiting concentration;
- 【文献出处】 武汉化工学院学报 ,Journal of Wuhan Institute of Chemical Technology , 编辑部邮箱 ,2006年04期
- 【分类号】TQ028
- 【被引频次】6
- 【下载频次】84