摘要
投加 1 0 0mg/L的H2 O2 ,可明显抑制丝状菌 ,使污泥膨胀得到控制 ,但不能根除。采用间歇进水方式 ,进水时间1h ,反应时间 4h ,可以控制污泥膨胀 ,但所需时间较长。在间歇进水的同时投加H2 O2 ,可快速使污泥膨胀得到控制。
A sludge bulking was reduced after addition of 100mg/L hydrogen dioxide(H_2O_2), but it can not be fully controled. When the mode of intermittent inflow was employed,the sludge bulking can be inhibited, but a long time is needed. When H_2O_2 was added followed by intermittent inflow,the sludge bulking can be quickly controled.
出处
《环境工程》
CAS
CSCD
北大核心
2000年第3期9-11,共3页
Environmental Engineering
