摘要
分别采用常压精馏和减压精馏两种方法精制乙酸乙酯,确定了各自的精馏条件,得到了高纯的乙酸乙酯,最后根据实验结果对两种方法的优缺点进行了对比分析。
Ethyl acetate was purified through atmospheric distillation and vacuum distillation respectively. The purification conditions were established and ethyl acetate was obtained with high purity. Finally, the advantage and disadvantage of each method were analyzed based on the experiment results.
出处
《河北化工》
2009年第3期25-27,共3页
Hebei Chemical Industry
关键词
乙酸乙酯
精馏
ethyl acetate
distillation
