sludge bulking

常見例句

The proportion and percentage of nutrients in the substrate contributes to the forming of sludge bulking.
營養(yǎng)物的比例以及含量是污泥膨脹能否形成的重要因素。
But the conventional activated sludge process technology has some shortcomings:long water residence time, low processing power per unit area, large area reactor, sludge bulking and so on.
但是傳統(tǒng)的活性污泥法工藝存在工藝流程長、污水停留時間長、單位面積處理能力低、反應池占地面積大、污泥膨脹等缺點。
The tubificidae, one type of metazoa was chosen to control activated sludge bulking which was caused by filamentous bacteria.
研究了一種后生動物—顫蚓對絲狀細菌引起的活性污泥膨脹的控制效果。