【摘要】 通过在一体式膜反应器(MF)中投加强氧化剂次氯酸钠,考察MF与次氯酸钠协同处理微污染饮用水的处理效果。通过从浊度、色度、CODMn和UV410这4个指标,研究不同剂量的次氯酸钠对MF与次氯酸钠协同处理微污染饮用水的处理效果。结果表明,从处理效果和经济两个角度,确定在原水浊度在3-8 NTU、色度30°-50°、CODMn5~8mg/L、UV2542.0-4.5cm-1时,反应器中强氧化剂次氯酸钠最佳投量为10mg/L。更多还原

【Abstract】 through adding strong oxidizer in the membrane bio-reactor(MBR),and observed the effect of MF and sodium hypochlorite treatment;From the indicators of the turbidity,color,CODMn and UV410,the treatment effect is studied under the different doses of sodium hypochlorite together with MF to treat Micro-polluted drinking water.The results showed that the optimum dosage of sodium hypochlorite in MBR is 10mg / L,when raw water turbidity 3-8 NTU,color 30 °-50 °,CODMn 5 ~ 8mg / L,UV254 2.0-4.5cm-1.更多还原