审稿人的意见：What is the procedure for calculating the diameter of a column? I think that it is necessary to show the explicit procedure, instead of commenting in Table 1 that the calculation was performed with Aspen tray sizing.  The determination of the diameter of the columns is a relevant issue. All the results depend of this point. 塔直径我都是从Aspen Plus 里的“Tray sizing”读出来的，是不是要问Aspen PLUS 塔直径的计算公式啊 返回小木虫查看更多