Finally the separation of n-hexane and ethyl acetate was tested with an industrial column in a way of batch azeotropicdistillation.
最后进行了工业间歇共沸精馏分离正己烷和乙酸乙酯的实验研究。
2
Computation and comparison have been made by using these two methods, and as a result, azeotropicdistillation is more suitable to this system.
本文对该二种方法进行了计算比较，认为采用共沸精馏的方法更为合适。
3
A topic of great practical and particular industrial interest in recent years has been three-phase azeotropicdistillation or heteroazeotropic distillation.