摘要
采用O3、ClO2及Fenton试剂为氧化剂对焦化废水的生化出水进行深度处理,考察了这3种技术对废水COD及UV254的去除效果。并从氧化能力、有无二次污染、投资及运行费用等方面对这3种技术进行了比较,确定出O3氧化为最适宜的工艺。
Ozone, chlorine dioxide and Fenton＇s reagent were used in the advanced treatment ofcoking wastewater and the removal effect of COD and UV254 were investigated. Ozone was determined as the optimal process by comparing from the aspects of oxidation ability, secondary pollution, operation difficulty and the charge of investment and operation.
出处
《水处理技术》
CAS
CSCD
北大核心
2009年第1期112-115,共4页
Technology of Water Treatment
关键词
高级氧化
焦化废水
深度处理
比选
advanced oxidation process （AOPs）
coking wastewater
advanced treatment
comparison
