修正Ruiz等模拟计算乙醇和水萃取分离中的错误

REPAIRING THE MISTAKE OF RUIZ'S MODELING EXTRACTIVE DISTILLATION FOR ETHANOL AND WATER

本文采用三对角矩阵法模拟了乙醇和水萃取精馏分离结果,纠正了Ruiz等模拟计算中的错误,本文模拟结果为回收和浓缩乙醇生产设计提供一定依据。

In this article, we simulate the separation result of ethanol and water with triopposite angle matriax method, repairing the mistake of modeling calculaton, what we found give some basis to the production and design of the ethanol recovery and concentration.