摘要
进行了二氧化氯处理农药厂含硫化物废水的研究,考察了废水pH值,处理温度和时间等因素对硫化物去除率的影响。结果表明,废水pH值在3-10内对硫化物的去除率无影响,低温下处理2h后也有较高的去除率。同时,实验得到了适宜的二氧化氯加入量和处理条件。
The treatment of suphide-containing wastewater with chlorine dioxide is studied. The effect of wastewater pH ,treating temperature and treating time have been investigated. The results show that wastewater pH in 3~10 range doesn't have effect on elimination efficency of sulphide, and elimination efficency is also higher after treating 2 hours in low temperature. A proper feed quantity of chlorine dioxide and treatment conditions have been obtained by experiments.
出处
《浙江化工》
CAS
2005年第2期38-40,共3页
Zhejiang Chemical Industry
