二氧化氯制备研究及方法比较

Research on Preparation of Chlorine Dioxide and Comparison of Methods

为找到效果最好、最安全的二氧化氯制备方法,分析了二氧化氯的性质功能,指出了现场制备的必要性和水中二氧化氯的重要作用,综述了主要的制备方法,即化学法和电解法,对比了各类方法的优缺点和适用情况,提出以过氧化氢为还原剂的氯酸盐法最适合投入工业化生产。

In order to find the best and safest preparation method of chlorine dioxide,functions and preparation of chlorine dioxide are introduced,and the necessity of on site preparation is put forward.The main preparation methods,namely chemical method and electrolytic method,are emphatically summarized.The advantages,disadvantages and application of various methods are compared,the chlorate method with hydrogen peroxide as reducing agent is most suitable for industrial production.