【摘要】 以饮用水深度净化工程为基础,研究了臭氧-微滤-生物活性炭吸附-超滤/反渗透比例勾兑流程,对饮用水中的各种污染物质的去除效果.该工艺流程能够有效的去除水中的高锰酸钾指数、254 nm吸光度及细菌等指标,超滤与反渗透比例勾兑调节水中的各种无机离子浓度,不改变各个离子之间的比例.该工艺出水完全满足饮用水净水水质标准.更多还原

【Abstract】 The pollution of drinking water resources and the more stringent standard accelerate the develop-ment of advanced drinking water treatment process. The effect of ozone-microfiltration-bioactivated car bon-ultrafiltration/reverse osmosis proportional mixing process was studied using the advanced drinking water treatment plant in the S & T part, It was found this process can effectively remove KMnO4 index, UV254, dis-infection by - products and bacteria, etc. Ultrafiltration/reverse osmosis proportional mixing can control the concentrations of ions and does not change their proportion. This process can meet the standard of high quality drinking water.更多还原