| 两级气浮--生物接触氧化工艺处理乳化液废水 |
| |
| 引用本文： | 陆斌,陆晓千,徐竟成.两级气浮--生物接触氧化工艺处理乳化液废水[J].上海环境科学,2000,19(4):191-193,196. |
| |
| 作者姓名： | 陆斌 陆晓千 徐竟成 |
| |
| 作者单位： | 同济大学污染控制与资源化研究国家重点实验室，同济大学污染控制与资源化研究国家重点实验室，同济大学污染控制与资源化研究国家重点实验室 上海 200092，上海 200092，上海 200092 |
| |
| 基金项目： | 上海拖拉机内燃机公司委托项目。 |
| |
| 摘 要： | 采用两级所浮及生物接触氧化工艺对高浓度乳 化液含油废水处理工艺进行了研究。试验和运行研究结果表明，采用ＰＦＳ混凝剂有较好的破乳效果，二级气浮出水再经生物接触氧化工艺处理后，ＣＯＤＣｒ和油总去除率分别为９９．５％、９９．９％，各项指标均达到排放标准。
|
| 关 键 词： | 含油废水 浮选法 生物接触氧化 混凝 废水处理 |
Treating Emulsion Wastewater with Two-Stage Floatation-Biological Contact Oxidation Process |
| |
| Lu Bin,Lu Xiaoqian,Xu Jingcheng.Treating Emulsion Wastewater with Two-Stage Floatation-Biological Contact Oxidation Process[J].Shanghai Environmental Science,2000,19(4):191-193,196. |
| |
| Authors: | Lu Bin Lu Xiaoqian Xu Jingcheng |
| |
| Abstract: | Study on treating technology of oily emulsion wastewater has been conducted by using two-stage floatation and biological contact oxidation process. The results showed that there were higher removal rate by adopting PFS coagulation demulsification, when wastewater was treated by two-stage floatation and biological contact oxidation process, the total removal rates of CODCr and oil content could up to 99.72% and 99.91% respectively. After treatment, the pollutants content could meet the discharge shandards. |
| |
| Keywords: | Oily wastewater Emulsion Floatation Biological contact oxidation Coagulation Dimulsification |
| 本文献已被 CNKI 维普 等数据库收录！ |
