摘要
生物滴滤床是一种高效的废气净化装置 ,但其运行受诸多因素影响 ,采用传统的传质理论和传统的生物膜理论进行描述 ,难以取得满意结果 ,因此应从多方面来理解生物滴滤床的设计和运行 ,以开发高效的反应器和合理的运行处理系统。在分析中 ,综述了生物滴滤床净化有机废气的原理及运行中的多种影响因素 ,阐述了生物滴滤床的研究现状及相关应用。
Biotrickling filter is a kind of effective equipment used for purifying waste gases, its performance is affected by many factors. It is diffficult to describe biotrickling filter using traditional mass-transfer theory and biofilm theory. Biotrickling filter should be designed and runned from many aspects in order to develop more effective reactor and reasonable application systems.This article summarizes the purification principles of organic waste gases and many affective factors on performance, and expatiates on research actuality and relative application.
出处
《环境工程学报》
CAS
CSCD
北大核心
2004年第2期1-5,共5页
Chinese Journal of Environmental Engineering
基金
国家自然科学基金资助项目 ( 5 0 0 0 60 15 )
关键词
生物膜滴滤床
废气净化
降解机理
研究现状
biotrickling filter
purification of waste gases
degradation mechanism
research actuality
