摘要
污水处理属能耗密集型行业，研究污水处理工艺的能耗和节能途径具有重要的现实意义。综述了国内外污水处理工艺概况，从污水处理工艺能源审计、污水处理工艺能耗比较、污水处理工段能耗比较3个方面，分析了我国污水处理工艺能耗情况，最后阐述了城市污水处理工艺的节能途径，包括曝气系统和污泥处理系统。
Abstract
Sewage treatment is an energy intensive industry, and it has important practical significance to study energy consumption and ener-gy-saving approaches of sewage treatment processes.In this study, the general situation of sewage treatment processes at home and abroad was summarized firstly, and then the status of energy consumption of sewage treatment processes in China was analyzed from energy audit and ener-gy consumption comparison of sewage treatment processes as well as energy consumption comparison of sewage treatment sections .Finally, en-ergy-saving approaches of municipal sewage treatment processes including an aerating system and sludge treatment system were introduced.
基金项目
国家水体污染控制与治理科技重大专项(2013 ZX07504－004)
国家科技期刊平台
NSTL
维普
万方数据