摘要
对污水厂恶臭的控制可分为主动控制和被动控制,通常的物理、化学和生物除臭技术多属于被动控制。评述了常用的恶臭控制技术,尤其是南方某污水厂早期的生物除臭试点工程和后来的中试研究结果,总结了当前生物法的研究方向。介绍了恶臭主动控制技术及国外的新进展,提出恶臭控制的根本在于主动控制,通过改进处理工艺,达到同步去除有机物和抑制恶臭气体生成的目的。
Technologies ofwastewater treatment plant （WWTP） can be classified into positive or passive method, the commonly used physical, chemical and biological technologies are passive methods. This paper introduces thasc passive methods, especially the early application and the pilot test results of odor removal by biofilter in a WWTP in South China, and summarizes the research emphases of biological methods. This paper also introduces the positive methods for odor removal and the iatcst dcvclopment. It is proposed that the basic purpose of odor control is to attain synchronous removal of odor and organics.
出处
《水处理技术》
CAS
CSCD
北大核心
2006年第2期5-8,共4页
Technology of Water Treatment
关键词
污水处理
恶臭控制
主动控制
被动控制
生物法
wastewater treatment
odor control
passive method
positive method
biological technology
