稳定性二氧化氯的制备及在水处理中的应用

Preparation of stable chlorinedioxide and its application in water treatment

研究了氯酸钾在酸性条件下用甲酸还原 ,以过碳酸钠为稳定剂制备稳定性二氧化氯的新工艺 .探讨了投料比、温度、硫酸浓度对二氧化氯产率的影响 .研究了二氧化氯在水处理中的应用效果 .

In this paper,the optimal reaction condition of stable chlorinedioxide preparated is studied in detail.The procedure of the preparation is that potassium chlorate is reduced by methane acid under acid condition,then,is added to the stability of sodium percarborate.The effect of doping ratios,temperature,the concentration of sulfuric acid to the productivity of chlorinedioxide has been investigated.The same time,the stability of stable chlorine dioxide,the doping ratios of activating reagent and the effect of different condition to chlorinedioxide hydrosol have been investigated.Cleaning water effect of chlorinedioxide was studied.