【摘要】 论述了关于间歇精馏实验设备的设计及其仪器的安装，探索了实验操作极限条件和最佳条件，并且在不同电压和冷凝水流量下对其性能进行测试，通过计算得到理论塔板数．更多还原

【Abstract】 We recount the design and assemblage of intermission rectification experiment. We also stud the limitative and proper factor of experiment. We have tested the function of equipment under the different vollage, and aquair the theoretical plate numters through calculation.更多还原