【摘要】 对天津引滦水的水质变化特征进行了分析 ,探讨了生物接触氧化法对微污染原水中污染物的去除性能以及不同运行条件对处理效果的影响。试验结果表明 ,生物接触氧化池对CODMn,浊度 ,氨氮和藻类均有较好的去除效果 ,而且对水质条件具有较强的适应性 ,对进水污染物浓度的适应范围较广。更多还原

【Abstract】 The water quality alteration of the diverting Luanhe River water was discussed and the application of bio contact oxidation to remove the pollutants in slight polluted water was researched. The removing capability and the effect of operating condition on the purification were examined. The experimental datas show that this method is more effect to remove COD Mn , turbidity, ammonia nitrogen and algae and is adaptive in wider range of the raw water quality fluctuation.更多还原