Comparative analysis of sharp separation regimes in the distillation of ternary zeotropic mixtures

作者：Mavletkulova P O^*; Serafimov L A; Danilov R Yu

来源：Theoretical Foundations of Chemical Engineering, 2014, 48(5): 622-628.

DOI：10.1134/S0040579514050200

• distillation
• direct and indirect splits
• class-1 fractionation
• minimum reflux ratio
• optimization

A comparative analysis of the direct and indirect splits and class-1 fractionation of ternary zeotropic mixtures has been carried out in terms of total vapor flow rate by means of a mathematical experiment. Composition regions in which a certain separation flowsheet minimizes the total vapor flow rate have been found.

• 出版日期2014-9