自来水中硫化物检测方法的应用研究

Research on Application of Sulfide Detection Methods in Tap Water

通过分析游离氯对硫化物项目检测结果的影响,并对比固定剂接触时间、使用不同试剂、脱氯时长、不同处理方法等因素对检测结果的影响,证实了脱氯对于检测含氯水样中硫化物的必要性及可行性,为更准确地测定水中硫化物项目进行了方法优化。

By analyzing the impact of free chlorine on the detection results of sulfide projects,and comparing the effects of factors such as contact time of fixed agents,use of different reagents,dechlorination time,and different treatment methods on the detection results,the necessity and feasibility of dechlorination for detecting sulfide in chlorine-containing water samples were confirmed,and the method was optimized for more accurate detection of sulfide in water.