摘要
为提高微污染水源水的饮用水质安全性,采用弹性填料微孔曝气富氧生物接触氧化工艺处理受污染的某水源原水,进行了除微量有机化学污染物的比较研究。GC-MS分析表明,受污染原水经富氧生物处理后,有机化学污染物种类减少了65.1%,有机优先化学污染物种类减少60.0%。富氧生物处理工艺对原水中几种微量有机优先化学污染物的去除作用大小不同。
The removal of micro-organic pollutants in the polluted water sources by the bio-nitrification process of oxygen enrichment with the elastic filling and micropore aerators has been studied for raw water in the polluted river.GC-MS results show that the bio-nitrification process of oxygen enrichment with elastic filling and micropore aerators process can reach a removal efficiency of 65.1% for kinds of organics of water sources,and a removal efficiency of 60% is achieved for kinds of prior pollutants of water sources for the bio-nitrification process oxygen enrichment with elastic filling and micropore aerators.
出处
《江苏化工》
2007年第3期45-47,共3页
Jiangsu Chemical Industry
基金
南开大学引进海内外杰出人才科学基金资助项(J02014)
关键词
微污染源水
有机物
富氧
生物氧化
micpolluted water sources
bio-nitrification process
oxygen enrichment
micro-organics
