城市污水处理厂剩余污泥制肥的探讨  

Discussion on the Composting of Residual Sludge of Municipal Wastewater Treatment Plant

作　　者：朱学红 黄广英 付素平 

机构地区：[1]漯河市环保局污水净化中心,河南漯河462000 [2]河南双汇集团,河南漯河462000

出　　处：《江苏环境科技》2005年第3期17-18,共2页

摘　　要：通过对城市污水处理厂剩余污泥生产有机肥的工艺技术研究,探索出了减少污泥含水率的新途径。通过实验对比,得出采用污泥与酸矿反应制肥工艺,不仅产品性能好,而且可以降低污泥制肥的生产成本。Through Experiment for the eomposting of residual sludge of Municipal Wastewater Treatment Plant, a new method for reducing moisture content of residual slude was detected. All the practices showed that making residual sludge react chemically with acid was a very successful technique ,which benefited product quality and decreased composting cost.

关 键 词：污泥制肥 降低成本 新途径 

分 类 号：X2[环境科学与工程—环境科学]