研究论文
唐述虞,史建文,陈建国,宋正达,卢显文,蒋锋,吴建元.凤眼莲生态工程在炼油废水深度处理中的应用研究[J].环境科学学报,1994,14(1):98-104
凤眼莲生态工程在炼油废水深度处理中的应用研究
- APPLICATION OF EICHHORNIA CRASSIPES OH TREATMENT OF OIL-REFINERY WASTEWATER
- 摘要:在炼油废水氧化塘中建设凤眼莲生态工程。该工程较显着地提高出水水质及透明度, 对其中污染物质均有不同程度的去除能力。在炼油废水氧化塘中实施凤眼莲生态工程的最佳运行控制条件为:65mg/L≤COD≤131mg/L, 最高临界COD为263mg/L, 故凤眼莲生态工程适用于炼油废水的深度处理。对凤眼莲去除炼油废水中污染物的机理进行了初步探讨。
- Abstract:Eichhornia crassipes were used for treatment of oil-refinery wastewater in an oxidation pond.The system could evidently raise the effluent water quality and remove all kinds of pollutants to some extent.The optimal con-dition was found to be 65mg/L≤COD≤131mg/L, and the highest critical COD was 262mg/L.
摘要点击次数: 1745 全文下载次数: 2548