Zhai, Jian; Sun, Xiaoqing; Xie, Hongfei; Chen, Xin - 2022
To the authors’ knowledge, most research to date has concerned the conventional extractive distillation (CED) to separate acetone/ n -heptane binary azeotrope. In this paper, the extractive dividing wall column (EDWC) technique is utilized aiming at improving the economy, environmental...