臭氧生物活性炭法在饮用水深度处理中的试验研究  

Experimental studies on advanced treatment on drinking water with ozonation/BAC process

作　　者：胡志光[1] 昌晶[1] 常爱玲[1] 惠远峰[1] 

机构地区：[1]华北电力大学环境科学与工程学院,河北保定071003

出　　处：《华北电力大学学报（自然科学版）》2006年第1期98-102,共5页Journal of North China Electric Power University：Natural Science Edition

摘　　要：利用臭氧氧化与生物活性炭联用技术,在自行设计的试验流程上进行饮用水深度处理可行性试验。用该流程去除水中有机微污染物,CODMn去除率接近50%,浊度和色度大大降低。试验对比了在不同臭氧投加量时,单纯臭氧氧化法与臭氧生物活性炭法(O3-BAC)在饮用水深度处理中的净化程度,确定出较理想经济的臭氧投加量:4mg/L。验证了在最佳操作条件下,臭氧生物活性炭法比常规氯氧化消毒法对有机物有更好的去除效果。An experimental flow process is designed. By using the combination technique of oxidation and O, in combination with the biologically active carbon technique, the experiment is conducted on the drinking water highlevel purification processing. The expermrental result shows that the designed process removes the slightly pollutant organic substance and nearly 50% of CODMn from the water. The muddiness and discoloring of the water is improved. It testifies that under different dosage of O3, the different purity levels of the drinking water handled by O3 alonevs. O3 with biologically active carbon （O3-BAC）. Thceconoroical O3 dosageuf4mg/Lisconcluded. The result shows that under the optimum operational conditions, O3 with the biologically active carbon technique is more effective in the removal of organic substance than the common Cl-containing oxidizing sterilization technique.

关 键 词：饮用水 深度处理 给水处理 臭氧氧化 生物活性炭 

分 类 号：R123[医药卫生—环境卫生学]