摘要
分析了目前国内常规的对氨氮废水的处理方法,提出针对不同浓度的氨氮废水,采用不同组合的处理工艺,在使处理后的氨氮废水满足环保要求的前提下,做到工程的初期投资较少,管理运行费用较低,较好地达到经济和环境效益的统一。
Through analysis of present conventional NH3 - N2 waste water disposal methods in China, according to different concentration of NH3 - N2 waste water and different combination of disposal techniques and assuring that treated NH3 - N2 waste water meet the demand of environmental protection, the program is proposed with merits of low investment in beginning stage, low operation cost and unity of economic and environmental benefits.
出处
《内蒙古环境科学》
2008年第6期52-54,共3页
Inner Mongolia Environmental Protection
关键词
氨氮废水
物化法
化学法
生化法
NH3 -N2 waste water
physico-chemical method
chemical method
biochemical method
