摘要
利用静态批量试验研究H2O2在FeSO4、FeC l3和水合MnO2三种催化剂的作用下对柳江源水预处理的效果,同时探讨FeSO4和FeC l3这两种催化剂的混凝作用是否可以代替PAC.试验结果表明H2O2催化氧化预处理对柳江源水中的浊度、UV254和TOC的去除有较好的效果;FeSO4和FeC l3这两种催化剂有一定的混凝作用,但不能代替PAC的混凝效果.
Batch static test was used to research the effect of pretreating Liujiang River raw water by promoted oxidation of hydrogen peroxide and three kinds of catalyst （ferrous sulfate, ferric chloride and hydration manganese dioxide） , and the possibility of whether coagulation effect of ferrous sulfate and ferric chloride can replace PAC was also simultaneously investigated. The results of this test indicated that the pretreatment with promoted oxidation of hydrogen peroxide and catalyst for Liujiang River raw water was good for removal of turbidity, UV254 and TOC. The coagulation effect of ferrous sulfate and ferric chloride was good, but they can not replace PAC.
出处
《南华大学学报（自然科学版）》
2006年第1期58-61,共4页
Journal of University of South China：Science and Technology
基金
广西柳州市科学研究与技术开发计划资助项目(20020515)
关键词
H2O2
催化剂
柳江源水
混凝作用
浊度
UV254
TOC
hydrogen peroxide
catalyst
liujiang river raw water
coagulation effect
turbidity
UV254
TOC
