超氧纳米气泡对河道水质提升效果研究

Investigation Into Effect of Improving Water Quality With Superoxide Nano Bubbles Generator Aeration

为解决目前市场上河道水质提升使用的曝气技术问题,提出采用超氧纳米气泡技术,并介绍了超氧纳米气泡的优势特性和生成方法;通过采用超氧纳米气泡发生系统对高邮湖进湖河道水体进行曝气和持续监测水质数据进行对比,研究该技术对水质提升的效果。研究结果显示,超氧纳米气泡曝气可有效提高水体中DO含量和去除水体污染物,对COD,NH3-N和TP的削减率分别为45%,60%和55%,且电耗为微纳米气泡的65%;对水质相对较好已达地表水标准Ⅴ类或Ⅳ类水的进湖河道,采用超氧纳米气泡曝气进行水质提升及维护极为经济、有效。

In order to solve the technical question of generator into effect of improving water quality,Proposed using the technical of aerating with superoxide nanobubbles.Introduce the characteristics of superoxide nono bubbles and manufacturing method.Using monitoring data,investigation into effect of improving water quality with nono bubbles generator aeration in Gaoyou Lake River.The result showed that nono bubbles generator aeration had certain effect of improving DO.the removal-rate of COD,TP and NH_(3)-N were 45%,60%and 55%,the power consumption only was 65%about micro-nono bubbles generator.It's extremely economical and effective to improve water quality with nono bubbles generator aeration.