摘要
为了探讨负荷效应对微氧污泥床反应器运行特征的影响,研究比较了上升流式微氧污泥床反应器(UMSB)和好氧对照系统(ACS)在3种不同负荷水平下的运行特征。结果表明,负荷较低时,UMSB和ACS的COD去除率没有显著性差异,而UMSB的TP去除率显著高于ACS。负荷较高时,UMSB和ACS的COD去除率存在显著性差异,而UMSB和ACS的TP去除率不存在显著性差异。有机负荷对UMSB中COD和TP的去除具有较大影响。
In order to discuss the influence of loading effect on the operation characteristics of micro-aerobic sludge blanket reactor,the operation characteristics of upflow micro-aerobic sludge blanket reactor （UMSB） and aerobic control system （ACS） at three kinds of loading levels have been compared and studied. The results show that when the loading is low,the COD removing rates of UMSB and ACS do not have significant difference. The TP removing rate of UMSB is significantly higher than that of ACS. When the loading is higher ,thd COD removing rates of UMSB and ACS have significant difference. The TP removing rates of UMSB and ACS do not have significant differences. Organic loading has greater effect on COD and TP removing rates of UMSB.
出处
《工业水处理》
CAS
CSCD
北大核心
2015年第10期50-53,共4页
Industrial Water Treatment
关键词
上升流式微氧污泥床反应器
负荷效应
好氧对照
upflow micro-aerobic sludge blanket reactor
loading effect
aerobic control
