维生素E的催化合成路线分析
王哲,毛善俊,李浩然,王勇

How to Synthesize Vitamin E
Zhe WANG,Shanjun MAO,Haoran LI,Yong WANG
图13 二乙基酮法制备TMHQ的工艺路线图
Fig 13 The preparation of TMHQ by using diethyl ketone as a source.