By comparing the original process with the optimal result, it is shown that the benefits in energy saving and economy were improved greatly and the optimization technology will be good example for the process of butyl alcohol extraction by azeotropic dist
By comparing the original process with the optimal result, it is shown that the benefits in energy saving and economy were improved greatly and the optimization technology will be good example for the process of butyl alcohol extraction by azeotropic dist
工程应用表明：与原工艺相比，优化工艺取得了良好的经济和能源效益，对从水相中共沸精馏提纯丁醇的生产有一定的实际参考价值。