化工学报Issue(2)：573-579,7.DOI:10.11949/j.issn.0438-1157.20151531
三组分精馏隔板塔的操作柔性模拟与分析
Simulation and analysis of operation flexibility of divided wall column for ternary distillation
摘要
Abstract
The operation and control of a dividing-wall column, a fully thermally coupled distillation column configuration, is more complex than the traditional column because of its coupling nature. However it exhibits more flexibility due to the more degree of freedom. In the present paper the operation flexibilities of dividing-wall columns for separating the mixture of n-pentane, n-hexane and n-heptane with different compositions are investigated by using rigorous simulation. And the effect of the feed composition on the operation flexibilities are also investigated.关键词
隔板塔/三组元精馏/操作柔性/严格模拟/最小气相流率Key words
divided-wall column/ternary distillation/operation flexibility/rigorous simulation/minimum vapor flux分类
化学化工引用本文复制引用
牟祖霖,盖晓龙,袁希钢,罗祎青,余国琮..三组分精馏隔板塔的操作柔性模拟与分析[J].化工学报,2016,(2):573-579,7.基金项目
国家科技支撑计划项目（2013BAA03B01）。@@@@supported by the National Key Technology Research and Development Program of the Ministry of Science and Technology of China (2013BAA03B01) （2013BAA03B01）
