exaction distillation

• 萃取精馏

exaction distillation的用法和样例：

例句

1. A batch extractive distillation process with mixed solvents was studied experimentally in a middle-vessel batch distillation column.
   摘要采用一个带有中间贮罐的间歇精馏实验塔，对混合溶剂间歇萃取精馏过程进行了实验研究。
2. Simulation of an acrylonitrile extractive distillation column demonstrated the efficiency of the proposed method.
   通过对某丙烯腈萃取精馏塔的稳态仿真，充分证实了这种模型化方法的优越性。