摘要
采用带有缓慢搅拌装置的完全混合式水解酸化工艺处理城市生活污水。结果表明,废水经水解酸化处理后的SS,CODCr和BOD5的去除率分别可达到70%,45%和36%;废水的平均B/C由进水的0.22提高到0.39。这样不仅废水的污染程度得到了一定的降低,而且可生化性也得到了较大的改善。T和pH对水解酸化反应器废水处理效果影响不大。
Sewerage was treated by entirely mixing hydrolytic acidification in this study. The results showed that the removal rates for SS, CODcr and BOD5 was respectively 70%, 45%, 36%. The B/C of the effluent was increased for 0.22 to 0.39 hy hydrolytic treatment; Pollution of the effluent was reduced and the biochemical quality was improved. Temperature and pH haven＇t distinct affect on hydrolytic acidification.
出处
《安徽建筑工业学院学报（自然科学版）》
2006年第2期52-54,共3页
Journal of Anhui Institute of Architecture(Natural Science)
基金
安徽建筑工业学院硕士科研启动基金(2003100)
关键词
生活污水
水解酸化
完全混合
生化性
Sewerage
Hydrolytic Acidification
entirely mixing
the Biochemical Quality
