氧化沟工艺的技术经济评估  

Technical and Economic Evaluation of Oxidation Ditch Process

作　　者：邓荣森[1] 张新颖[1] 王涛[1] 肖海文[1] 

机构地区：[1]重庆大学三峡库区生态环境教育部重点实验室,重庆400045

出　　处：《中国给水排水》2007年第16期37-40,共4页China Water & Wastewater

基　　金：教育部高等学校博士点基金资助项目(20020611025)

摘　　要：对国内38家采用典型工艺(氧化沟、A2/O、SBR等)的城市污水处理厂进行了调研,着重分析了氧化沟工艺的技术经济性能,并作出了初步评估,同时对氧化沟污水处理技术的发展进行了展望。调研结果显示,氧化沟工艺处理效果良好、运行稳定、自控要求低,特别是在投资、占地、运行费用及能耗等经济指标方面具有一定优势。Thirty-eight Chinese municipal wastewater treatment plants using several typical processes （ oxidation ditch, A^2/O and SBR） were investigated. The technical and economic performance of oxidation ditch process was mainly analyzed and initially evaluated. The development of oxidation ditch wastewater treatment process was prospected. The results show that the oxidation ditch process has good treatment effect, stable operation and low autocontrol requirement, especially economic advantages in investment, land use, running cost and energy-consumption.

关 键 词：氧化沟 技术性能 经济指标 

分 类 号：X703[环境科学与工程—环境工程]