一体化脱氮除磷反应器研究进展

A REVIEW OF RESEARCH PROGRESS ON INTEGRATIVE PROCESSES FOR NITROGEN AND PHOSPHORUS REMOVAL

叙述了一体化脱氮除磷反应器现状及新进展,对目前一体化脱氮除磷反应器存在的问题进行了分析。认为基于MBR反应器构型、高效脱氮除磷菌种应用及计算流体力学(CFD)优化设计的一体化脱氮除磷反应器是未来研究与开发应用的一个热点方向。一体化高效脱氮除磷反应器的创新发展与应用将为点源水污染控制、水源水质保护和污水资源化提供一种具有广阔应用前景关键实用技术,产生出良好环境效益及可观经济效益。

This paper presents an overview of the study and application of the integrative processes for nitrogen and phosphorus removal and analyzed the problems existing in the technology. It is suggested that the investigation of integrative processes is an important orientation to develop the technology for nitrogen and phosphorus removal with the researches of high efficient bacteria and the optimization of the process configurations by computational fluid dynamics （CFD）. A new type integrative process based on MBR will be a promising technology for nitrogen and phosphorus removal. It will be prospected to recreate obviously environmental and economic benefits in the integrative process application for point source pollution control and water source protection.