【摘要】 目的比较各种稳定性ClO2的活化剂的对ClO2的活化效果。方法测定盐酸、硫酸氢钠、草酸、柠檬酸在不同pH条件下对ClO2的活化效果。结果ClO2的活化率随着溶液pH的降低而增大。稳定性ClO2的活化需要在酸性条件下进行,在pH<1.3～1.8时效果最好。结论在本试验条件下,各种活化剂中盐酸的活化效果最好。更多还原

【Abstract】 Objective To compare activity efficiency of different activators on steady ClO2. Methods Muriatic acid,sodium bisulfate,oxalic acid,citric acid were selected as activator. Their activity rate of steady ClO2 was measured under different pH condition. Results With the decrease of pH,the activity rate of steady ClO2 increased. Activity of steady ClO2 needed acidic condition. The activity rate of ClO2 exceeded 80% under the condition of pH<1.3～1.8,was highest. Conclusion Muriatic acid was the most efficient activator in our test.更多还原