环境工程学报2011，Vol.5Issue(11)：2433-2436,4.
紊动特性对污染物降解的影响研究
Study on effect of turbulence on pollutant degradation
摘要
Abstract
The effect of turbulence on pollutant degradation was studied. A submerged pump was designed to create different flux. The hydraulic parameters were measured with the PIV instrument. The experimental results indicated that the higher the flux,the larger turbulence intensity and the degradation rate of pollutant. Exponential function fitting on the turbulent intensity and degradation of COD, NH4^＋ -N,TN and TP was made, the resuits were good, and the effect can be considered as the＂first order reaction＂关键词
紊动/污染物降解/PIVKey words
turbulence/pollutant degradation/PIV分类
资源环境引用本文复制引用
路明,高龙华,汪德燧..紊动特性对污染物降解的影响研究[J].环境工程学报,2011,5(11):2433-2436,4.基金项目
国家自然科学基金重点资助项目 （）
