摘要
采用预氧化 混凝法处理废纸造纸废水。研究表明 ,以KMnO4 为氧化剂在最佳处理条件下 ,废水的CODCr去除率达 89%～ 94 % ,BOD5去除率达 90 %。
Pre oxidation and coagulation process was adopted to treat paper making wastewater. The result of the research shows that 89% to 94% of COD Cr and 90% of COD Mn are removed respectively by oxidizing agent KMnO 4 under optimal condition. All the indicators of the effluent are quite good to meet the guideline of first class of the National Discharge Standard and enough to reuse for pulp washing process.
出处
《给水排水》
CSCD
北大核心
2000年第4期28-30,共3页
Water & Wastewater Engineering
