乙酸丁酯制备实验改进

摘要

针对乙酸丁酯制备实验传统方法存在反应时间长、产物产率低、后处理复杂、安全隐患多、环境污染重等诸多不足，通过对实验进行改进，缩短反应时间，简化后处理过程，提高酯的产率和纯度，消除安全隐患，加强了绿色化教育和环保意识。%Aiming at the existing problems in the traditional preparation experiment of butyl acetate, such as long time for reaction, low yield of product, complex post-treatment, many security risks, serious environmental pollution, and so on, improvement of the experiment was carried out to shorten the reflux reaction time, simplify the post-treatment, improve the yield and purity of the ester, eliminate safety hazards, and strengthen the students’ education on green chemistry and environmental awareness.