二氧化氯对水中酚类化合物的去除效果
EFFECTS OF CHLORINE DIOXIDE ON REMOVAL OF PHENOLIC COMPOUNDS FROM WATER
-
摘要: 本文采用模拟水厂混凝沉淀-过滤处理工艺,进行了ClO2投量和投加点对水中酚类化合物的去除效果试验研究,并与液氯做了对比。结果表明,ClO2对酚类化合物的去除效果优于液氯,且后投ClO2的效果好于中间投和预投ClO2,双层滤料过滤好于单层滤料。这为ClO2在饮用水中的应用提供了科学依据。Abstract: Effects of doses and dosing point of chlorine dioxide on removal of phenolic compounds in water was studide by using simulation treatment process of coagulation sedimentation-filtration in waterworks as compared with liquid chlorine. The result showed the effects of C1O2 on the removal of phenolic compounds are better than that of liquid chlorine.
-
Key words:
- chlorine dioxide /
- liquid chlorine /
- phenolic compounds /
- removal effect
计量
- 文章访问数: 585
- HTML全文浏览数: 585
- PDF下载数: 290
- 施引文献: 0