摘要
污泥膨胀是活性污泥法污水处理中的一个难题,尤其在处理高负荷的石化污水中。分析了引起污泥膨胀、上浮的主要原因,对引起污泥上浮的因素进行探讨,提出控制污泥膨胀、上浮的几种对策。
Sludge bulking is a hard job in activated sludge treatment, especially in the treatment of high load waste water from petrochemical plant. This article analyzes the major cause that creates sludge bulking and emersion and put forward countermeasures for controlling sludge bulking and emersion.
出处
《石油化工环境保护》
2006年第2期31-33,共3页
Environment Protection in Petrochemical Industry
关键词
活性污泥
污水处理
污泥膨胀
污泥上浮
对策
Activated Sludge, Waste Water Treatment, Sludge Bulking, Sludge Emersion, Countermeasure
