【摘要】 本文研究了过氧乙酸的合成工艺。探讨了硫酸用量、配料比及搅拌时间对合成过氧乙酸浓度的影响。实验结果表明,硫酸用量为4％、冰醋酸与双氧水的配料比为1．2:1、搅拌时间为5h时,能够制备出浓度为14．7％的过氧乙酸。更多还原

【Abstract】 The process of peracetic acid synthesis has been studied in this paper.The influence of sulfuric acid quantities, ratio of CH3COOH to H2O2 and synthetic time on peracetic acid concentration are discussed. Results indicated that at the following conditions 14. 7% peracetic acid concentration can be obtained: 4% sulfuric acid quantities, 1.2: 1 of CH3COOH to H2O2 and 5h of synthetic time.更多还原