生物滴滤法净化芳烃类有机废气研究进展

介绍了生物滴滤技术的研究现状,包括工艺操作性能、填料、降解微生物、降解机理、动力学模型以及工业化应用。今后生物滴滤技术需要加强微观降解机理方面的研究,以中间代谢产物的形成和积累为研究平台,探求填料堵塞的解决方法,建立降解动力学模型,为生物滴滤器的优化设计及其工业化应用提供理论指导。

Research Progress on Purifying Aromatic Organic Compounds by Biotrickling Filter

Biotrickling filtration,a new technique for purifying aromatic organic compounds,has become the hot topic among current researches of air pollution control.In this article,the study actuality of biotrickling filter is introduced,including operation performance,filling medium,microorganisms,mechanisms of degradation,kinetics model and industrial application.Among those,the microscopic mechanism of degradation for biotrickling filter need to be studied emphatically.Based on the formation and accumulation of intermediates,reseach of clogging control solutions and new kinetic model establishing can be carried on,which will be more helpful for guiding the design and industrial application of biotrickling filter.