ASPEN PLUS在甲醇加压精馏塔中的应用

Application of ASPEN PLUS in the Methanol Distillation Pressed

应用Aspen化工模拟软件对甲醇主精馏塔进行了模拟计算,算出主精馏塔的最小回流比和最小理论板数,进而做出全塔的浓度和温度分布,为生产实际提供参考。

Simulation of ASPEN was applied in the methanol distillation pressed. The min-reflux-ratio and the mintheoretically perfect tray were calculated. The profiles of the compositions in distillation column was constructed. So it was reference in locale process.