净化废气的生物过滤技术及其影响因素

Biofiltration techniques for waste gases purification and its influencing factors

摘要:

生物过滤方法在废气净化中具有费用低和环保的特点, 因而成为一种应用前景良好的空气污染控制技术。本文综述了不同生物过滤反应器的特点, 详细分析了应当在生物过滤过程中合理控制的关键参数, 并展望了今后的研究热点。

Abstract:

Biofiltration method has proved to be a cost-effective and environment friendly alternative for the removal of pollutants from waste gases stream, and therefore has emerged as a promising technology in the area of air pollution control. This review summaries the characteristics of various bioreactors, the key parameters that should be controlled properly during the biofiltration are described in detail. At last, the hot topics in future researches and development were also presented.