【作者】 刘流； 李军；

【Author】 Liu Liu;Jun Li;College of Civil Engineering and Architecture,Zhejiang University of Technology;

【机构】 浙江工业大学建筑工程学院；

【摘要】 分析城镇自来水厂排泥水污泥和污水处理厂污泥的特性,提出自来水厂污泥中含有的无机质、剩余絮凝剂和反应产物对污水处理厂污泥具有物理和化学调理作用,可使混合污泥的脱水性能大大提高,利于后续的填埋处置,可使混合污泥还易于制成性能良好的陶粒等材料。城镇自来水厂污泥和污水处理厂污泥联合处理处置是可选择的技术路线之一。更多还原

【Abstract】 Based on characteristics analysis of the sludges from water treatment plant and wastewater treatment plant.It was proposed that inorganic particles,superfluors flocculant and reactions products in water plant sludge can conditioning the sludge from WWTP in physical and chemical ways.Blending sludge can increase its dewaterability obviously,benifit the landfill disposal and produce the good performance materials such as ceramsite.It is concluded combined treatment and disposal of sludge from municipal water plant and WWTP can be an appropriate pathway.更多还原