【摘要】 本文在目前污水处理厂所产生的污泥量数目与日俱增的背景下,阐述了城市污水厂污泥的分类、成分及性质、处理工艺、处理过程中所存在问题以及污泥资源化的迫切要求。更多还原

【Abstract】 In this paper, in the context of the increasing of sludge produced by municipal wastewater treatment plant. We described the classification,composition, properties and treatment technology of sludge, the problems in the treatment process and the urgent requirement of sludge recycling in municipal wastewater treatment plants.更多还原