摘要
阐述了在三氯乙醛的精制中，用固体吸附剂替代硫酸，改变三氯乙醛──水共沸体系的相平衡后再进行蒸馏的尝试，并研究了该特殊蒸馏的基本工艺条件以及吸附剂的再生．
This paper describes a new method of producing trichforoethyl aldehde by changing the phase-equilibrjum of trichforoethyl aldehyde-water co-boilling sy-setem with a solid -adsorbent,then distilling it out.The technological condition of the speciai distillation and the reproducing condition of the solid-adsorbent are also studied.
出处
《华北工学院学报》
1995年第1期50-54,共5页
Journal of North China Institute of Technology
