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| 机械加工过程产生含油污水的组合处理技术研究 | |
| 引用本文： | 林明,张石伟,李京军,隋伟群,邹东雷.机械加工过程产生含油污水的组合处理技术研究[J].环境工程,2010,28(5):1-4. |
| 作者姓名： | 林明 张石伟 李京军 隋伟群 邹东雷 |
| 作者单位： | 1. 吉林大学环境与资源学院,长春,130026;沈阳航天三菱汽车发动机制造有限公司,沈阳,110179 2. 沈阳航天三菱汽车发动机制造有限公司,沈阳,110179 3. 吉林大学环境与资源学院,长春,130026 |
| 摘 要： | 依据机械加工中产生的含油废水的特点,采用"破乳+膜过滤+Fenton试剂氧化+生化"的组合工艺进行处理,进入生物滤池前采用间歇操作,处理后出水再与生活污水混合后进入生物滤池进行连续处理。连续运行结果表明:该组合工艺能够有效的去除机械加工过程产生的含油污水中的污染物,即工艺进口ρ(COD)从171 641 mg/L下降到小于50 mg/L,达到地方排放标准,处理效果良好。 |
| 关 键 词： | 含油污水 膜过滤 Fenton试剂氧化 生物滤池 |
RESEARCH ON COMBINATION TECHNIQUE OF OIL-CONTAINING WASTEWATER FROM MACHINING PROCESS |
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| Lin Ming,Zhang Shiwei,Li Jingjun,Sui Weiqun,Zou Donglei.RESEARCH ON COMBINATION TECHNIQUE OF OIL-CONTAINING WASTEWATER FROM MACHINING PROCESS[J].Environmental Engineering,2010,28(5):1-4. | |
| Authors: | Lin Ming Zhang Shiwei Li Jingjun Sui Weiqun Zou Donglei |
| Institution: | Lin Ming1,2 Zhang Shiwei2 Li Jingjun2 Sui Weiqun1 Zou Donglei1(1.Environmental and Resource College,Jilin University,Changchun 130026,China,2.Shenyang Aerospace Mitsubishi Motors Engine Manu Facturing Co.,Ltd,Shengyang 110179,China) |
| Abstract: | Based on characteristics of oil-containing wastewater from machining process,a combination treatment technique of demulsification-membrane filtration-Fenton reagent oxidation-biochemistry was used.Before the wasterwater entered into the biological filter,the process is a sequencing operation,and then treated water mixed with domestic sewage into the biological filter for continuous treatment.Through continuous operation results showed that the combined process can effectively remove the pollutants in machin... |
| Keywords: | oil-containing wastewater membrane filtration Fenton reagent oxidation biological filter |
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