| Fe/Cu/C微电解深度处理钻井废水 |
| |
| 引用本文： | 杨德敏, 袁建梅. Fe/Cu/C微电解深度处理钻井废水[J]. 环境工程学报, 2014, 8(10): 4291-4295. |
| |
| 作者姓名： | 杨德敏 袁建梅 |
| |
| 作者单位： | 1. 国土资源部页岩气资源勘查重点实验室(重庆地质矿产研究院), 重庆 400042; 2. 重庆市页岩气资源与勘查工程技术研究中心(重庆地质矿产研究院), 重庆 400042; 3. 油气资源与探测国家重点实验室重庆页岩气研究中心, 重庆 400042; 4. 西南石油大学化学化工学院, 成都 610500 |
| |
| 基金项目： | 重庆市国土房管局重大科技攻关项目(CQGT-KJ-2012-6);重庆市应用开发科技项目(cstc2013yykfA20002) |
| |
| 摘 要： | 以某油井钻井废水经高效混凝+吸附过滤处理后的出水为研究对象，采用Fe/Cu/C微电解对钻井废水进行深度处理研究。结果表明，Fe/Cu/C微电解的最佳工艺条件为：Fe/Cu/C质量比为7：3：10，Fe/Cu/C投加量为1 000 g/L，pH为3.0，气水比为54：1，反应时间为180 min；Fe/Cu/C微电解对钻井废水深度处理的效能十分显著，在最佳工艺条件下，废水COD质量浓度由428.63 mg/L降至98.32 mg/L，COD去除率达到77.06%。
|
| 关 键 词： | Fe/Cu/C微电解 钻井废水 深度处理 效能 |
| 收稿时间： | 2013-10-18 |
Advanced treatment of drilling wastewater by Fe/Cu/C micro-electrolysis |
| |
| Yang Demin, Yuan Jianmei. Advanced treatment of drilling wastewater by Fe/Cu/C micro-electrolysis[J]. Chinese Journal of Environmental Engineering, 2014, 8(10): 4291-4295. |
| |
| Authors: | Yang Demin Yuan Jianmei |
| |
| Affiliation: | 1. Key Laboratory for Shale Gas Resource & Exploration, Ministry of Land and Resources, Chongqing Institute of Geology and Mineral Resources, Chongqing 400042, China; 2. Chongqing Engineering Research Center for Shale Gas Resource & Exploration, Chongqing Institute of Geology and Mineral Resources, Chongqing 400042, China; 3. Chongqing Shale gas Research Center of State Key Laboratory of Petroleum Resource and Prospecting, Chongqing 400042, China; 4. School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China |
| |
| Abstract: | The efficient coagulation combined with adsorption filtration treated effluent in an oil field was studied,and Fe/Cu/C micro-electrolysis was applied for advanced treatment of drilling wastewater.The results indicated that optimum conditions of Fe/Cu/C micro-electrolysis were as follows:Fe/Cu/C mass ratio of 7:3:10,Fe/Cu/C dosage of 1 000 g/L,pH value of 3.0,air/water ratio of 54:1,reaction time of 180 min.The Fe/Cu/C micro-electrolysis process had high removal efficiency on the advanced treatment of drilling wastewater,and under the optimum conditions,the COD concentration declined from 428.63 mg/L to 98.32 mg/L,removal rate of COD reached 77.06%. |
| |
| Keywords: | Fe Cu C micro-electrolysis drilling wastewater advanced treatment efficiency |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《环境工程学报》浏览原始摘要信息 |
|
点击此处可从《环境工程学报》下载全文 |
|
