气相色谱法分离正己烷和环己烷的实验设计与教学探索

李亭亭,朴英爱,张静,冯静东,孙艳涛

Experimental Design and Exploration of Separating n-Hexane and Cyclohexane by GC

Tingting LI,Yingai PIAO,Jing ZHANG,Jingdong FENG,Yantao SUN

表3 优化前后参数对比表

组分 优化前 优化后 t/min W/min N H t/min W/min N H 正己烷 2.910 0.050 18896 1.588 2.833 0.048 19194 1.563 环己烷 3.205 0.034 21008 1.428 3.119 0.050 21101 1.422