摘要
比较了精制对二氯苯的四种工艺。研究结果表明：乳化－结晶法是精制对二氯苯最可取的方法；对二氯苯精制后的纯度大于９９．５％。
Compared to four technology for purification of p-dichlorobenzene, the experimental results in this paper indicated that emulsion-crystalize process is a most practical method of purification; purity of purified p-dichlorobenzene is>99. 5%.
出处
《武汉化工学院学报》
1996年第2期33-36,共4页
Journal of Wuhan Institute of Chemical Technology
关键词
对二氯苯
乳化
结晶法
精制
二氯苯
p-Dichlorobenzene
Emulsion-crystalize process
Purification
