摘要
对几种曝气方式的溶解氧提升情况、充氧动力效率,及COD、氨氮的去除率进行了简单比较,得出微孔雾化曝气和橡胶坝曝气是适合佛山水道及其支涌河流人工复氧的最佳方法。
Several kinds of aeration methods are compared in sevend aspects, such as improving dissolved oxygen, power efficiency of oxygen-transfer and the removal efficiency of COD and NH4 - N. The results show that fine bubble aeration and robber dam aeration are good choices adapting to oxygen restoration experiment for waterways and tributaries of Foshan.
出处
《工业安全与环保》
2005年第11期17-20,共4页
Industrial Safety and Environmental Protection
关键词
复氧
射流曝气
橡胶坝
微孔曝气
oxygen restoration shooting flow aeration rubber dam fine bubble aeration
