摘要
对厌氧折流板反应器(ABR)处理餐饮污水的工艺特性进行了实验研究。结果显示,当ABR稳定运行时,该法对餐饮污水中CODCr、SS、NH3-N及TP的去除率分别为83.8%-92.15%、75.42%-85.11%、17.3%-37.2%、8.9%-16.6%,出水中CODCr、SS指标均达到《污水综合排放标准》(GB8978-1996)一级标准,处理效果稳定,且具有优良的抗冲击负荷特性。此外,还对实验过程中ABR各隔室内颗粒污泥进行了特性分析。
The experimental research on the treatment for restaurant wastewater with anaerobic baffled reactor（ABR） is conducted.It is shown that,when ABR operates steadily,the removal rate of CODCr,SS,NH3-N and TP respectively reaches 83.8%-92.15%,75.42%-85.11%,17.3%-37.2% and 8.9%-16.6%,both CODCr and SS in effluent meet the primary standard of ＂Complex Standard of Sewage Discharge＂（GB8978-1996）,the treatment effect is stable and ABR is characterized by strong anti-shock ability.In addition,the characteristics of granular sludge in each separate chamber of ABR in the course of experiment are also analyzed.
出处
《工业安全与环保》
2007年第9期28-31,共4页
Industrial Safety and Environmental Protection
