城镇污水处理厂恶臭气体分析及处理技术研究进展

Research Progress of Malodorous Gas Analysis and Treatment Technology in Urban Sewage Treatment Plants

随着中国城市化的发展,城镇污水处理厂产生的恶臭气体已经影响了居民生理和心理健康,对城市发展造成了危害。介绍了污水处理厂恶臭气体的来源和成分、检测和评价方法,以及城镇污水处理厂恶臭气体的处理技术。针对目前中国城镇污水处理厂恶臭处理状况,提出了发展单一工艺和组合工艺及全过程治理臭气的发展方向。

With the development of urbanization in China,the malodorous gas produced by urban sewage treatment plants has affected the physical and mental health of residents and caused harm to urban development.This paper introduces the source and composition,detection and evaluation methods of malodorous gas in sewage treatment plant,as well as the treatment technology of malodorous gas in urban sewage treatment plant.In view of the current situation of odor treatment in urban sewage treatment plants in China,the development direction of single process and combined process and the whole process of odor treatment are put forward.