摘要
介绍共沸蒸馏法分离精制β 甲基萘的国内外研究现状,并对共沸剂的选择及几种常用共沸剂的性能作相应的阐述,同时评述各方法的优缺点。
This article introduces the current situation,both at home and abroad,of employing azeotropic distillation for the separation and refinement of β-methyl naphthalene.It has discussed the selection of of entrainer and the performances of several popular entrainers,and commented on the advantages and disadvantages of the method.
出处
《武汉科技大学学报》
CAS
2004年第4期361-363,共3页
Journal of Wuhan University of Science and Technology
关键词
共沸蒸馏
Β-甲基萘
共沸剂
azeotropic distillation
β-methyl naphthalene
entrainer
