某城市污水处理厂污泥处理工艺选择  

Selection of Sludge Treatment Process in a Sewage Treatment Plant

作　　者：李建洋 贾建伟 王磊 

机构地区：[1]中国市政工程西北设计研究院有限公司,甘肃兰州730000

出　　处：《中国给水排水》2014年第20期69-71,82,共4页China Water & Wastewater

摘　　要：对某城市污水处理厂污泥处理工程的工艺方案进行了论述,确定了高温好氧发酵+土地利用的工艺路线,并得出"槽式动静结合"发酵方式运行稳定、发酵工况良好,运行费用低,适用于本工程。The sludge treatment process in a sewage treatment plant was explained, the process route of thermophilic aerobic fermentation and sludge soil utilization was determined. It was concluded that the technology combining still solid fermentation and turning trough was applied to this project for its steady operation, better compost and low cost.

关 键 词：污泥 工艺路线 土地利用 高温好氧发酵 

分 类 号：X703[环境科学与工程—环境工程]