摘要
介绍了沸石脱除氨氮的原理和再生机制,综述了国内外应用沸石在改良常规废水处理工艺、作为氨氮废水处理系统的介质与最终出水的氨氮控制环节等方面的研究进展。并展望了应用沸石改良传统工艺、优化工程设计及流程,应用分子生物学进行深入研究等的前景。
The principle of ammonia-nitrogen removal by zeolite and its regeneration mechanism are briefly introduced. The research progress of the application of zeolite which is used as the media in the ammonia-nitrogen treatment system and as the ammonia-nitrogen control link of the end effluent water in the treatment system, to the conventional wastewater treatment both in China and abroad is summarized, respectively. Further researches on its ap- plication to the modification of conventional process, optimization of engineering design and flow process, and the application of molecular biology to the mechanism research are prospected.
出处
《工业水处理》
CAS
CSCD
北大核心
2009年第6期5-9,共5页
Industrial Water Treatment
关键词
沸石
氨氮
废水处理
zeolite
ammonia-nitrogen
wastewater treatment
