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An investigation into studying of the activated sludge foaming potential by using physicochemical parameters

机译:利用理化参数研究活性污泥起泡潜力的研究

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This paper examines how the physicochemical characteristics of the solids are related to foam formation and describes how the foaming potential of full-scale plants can be assessed. The relations among activated sludge and biological foam hydrophobicity, scum index, aeration tank cover and filamentous population are evaluated. Individual parameter comparison reveals the scumming intensity can be estimated only on the assumption that foams is already established. None of the above mentioned characteristics can be reliably used to predict the foaming episodes at wastewater treatment plants. [References: 6]
机译:本文研究了固体的理化特性与泡沫形成之间的关系,并描述了如何评估大型植物的起泡潜力。评价了活性污泥与生物泡沫疏水性,浮渣指数,曝气池盖和丝状种群之间的关系。各个参数的比较表明,只有在已经建立泡沫的假设下才能估计浮渣强度。任何上述特征都不能可靠地用于预测废水处理厂的起泡现象。 [参考:6]

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