膜法SBR工艺的最佳工况研究  

Study of the Optimum Operation in Sequencing Batch Reactor of Biofilm Process

作　　者：陈小光[1] 潘永亮[2] 黄卫星[2] 何璠[3] 姜峰[2] 

机构地区：[1]南昌大学环境科学与工程学院,江西南昌330029 [2]四川大学化工学院,四川成都610065 [3]四川大学建筑与环境学院,四川成都610065

出　　处：《南昌大学学报（工科版）》2005年第4期12-15,28,共5页Journal of Nanchang University(Engineering & Technology)

摘　　要：通过膜法SBR工艺处理有机废水的实验,研究以不同操作方式对处理效果的影响,从而得出最佳运行工况参数.结果表明,当采用最佳工况参数的操作方式运行时,该工艺在处理容积负荷范围为1.78～4.15 kgCOD*m-3*d-1的有机废水时,CODCr去除率高达90.0%以上,NH+4-N的去除率高达70.0%以上.A series of performance data of sequencing batch reactor of biofilm process for treating organic wastewater was obtained by using a bench - scale experimental unit. The data showed the effect of varied operating patterns upon the pollutant removal, which led to the optimum operation parameters. The results showed that the removal of pollutants of the wastewater in terms of CODcr and NH4^＋ - N reached above 90.0% and 70.0% , respectively,when its load of volume was 1.78 -4.15 kg COD · m^-3 · d^-1 in this process.

关 键 词：膜法SBR 有机废水 正交实验 

分 类 号：X783[环境科学与工程—环境工程]