摘要
硝基苯作为一种具有稳定化学性质、高毒性、难降解性和易在生物体内积累的优先污染物,其环境污染治理越来越受到科研工作者的关注。综述了近年来国内外含硝基苯废水处理技术的研究进展,阐述了物理法、化学法、生物法和复合处理方法降解含硝基苯废水的机理,并探讨了其优缺点。指出将现有的各种处理技术进行高效整合并降低成本是今后处理含硝基苯废水的研究方向和重点。
Nitrobenzene is a sort of priority pollutants characterized by chemical stability,high toxicity,refractory and biological accumulation. Pollution problems involved are being seriously concerned. This paper reviewed the research progresses in treatment technologies of wastewater containing nitrobenzene in recent years,elaborated the mechanisms of each technology,such as physical,chemical,biological and integrated methods of the degradation of wastewater containing nitrobenzene,evaluated their advantages and disadvantages in application at the same time. The study pointed out the future research direction. Emphases should focus on the effective combination of recent treatment technologies and the reducing of cost.
出处
《环境工程》
CAS
CSCD
北大核心
2015年第4期4-8,共5页
Environmental Engineering
基金
2013年中央财政支持地方高校发展专项项目
福建省高校服务海西建设重点项目(2008HX05)
福建省教育厅科技重点项目(JA14273)
关键词
含硝基苯废水
物理法
化学法
生物法
复合处理方法
wastewater containing nitrobenzene
physical methods
chemical methods
biological methods
integrated methods
