| Fenton-混凝法处理焦化废水的试验研究 |
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| 引用本文： | 王春敏 李亚峰 周红星 陈健 王维军. Fenton-混凝法处理焦化废水的试验研究[J]. 环境污染治理技术与设备, 2006, 7(3): 88-91 |
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| 作者姓名： | 王春敏 李亚峰 周红星 陈健 王维军 |
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| 作者单位： | [1]沈阳建筑大学市政与环境工程学院,沈阳110168 [2]唐山学院土木工程系,唐山063000 |
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| 摘 要： | 对Fenton预氧化-混凝法联用技术处理焦化废水进行了研究，探讨了Fenton氧化阶段H2O2投加量、混凝阶段pH值以及混凝剂投加量等因素对焦化废水COD去除率的影响，确定了最佳处理条件。结果表明，Fenton预氧化一混凝法处理焦化废水取得了良好效果，COD去除率达97．5％，为该工艺实际处理焦化废水提供了实验依据。
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| 关 键 词： | Fenton试剂 混凝 焦化废水 |
| 收稿时间： | 2004-12-20 |
| 修稿时间： | 2005-03-15 |
Study on treatment of coking wastewater by Fenton-coagulation process |
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| Wang Chunmin, Li Yafeng, Zhou Hongxing, Chen Jian, Wang Weijun. Study on treatment of coking wastewater by Fenton-coagulation process[J]. Techniques and Equipment for Environmental Pollution Control, 2006, 7(3): 88-91 |
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| Authors: | Wang Chunmin Li Yafeng Zhou Hongxing Chen Jian Wang Weijun |
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| Affiliation: | 1. School of Municipal and Environmental Engineering, Shenyang Jianzhu University, Shenyang 110168 ; 2. Department of Civil Engineering, Tangshan College, Tangshan 063000 |
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| Abstract: | The treatment of coking wastewater by Fenton-coagulation process is studied. The factors having effects on COD removal of coking wastewater by Fenton-coagulation process, such as H2O2 dosage in the stage of Fenton oxidation, coagulant dosage and pH in the following coagulation stage, are discussed. Then the optimal operating conditions are determined under which COD removal of coking wastewater is up to 97.5%. The results show that Fenton-coagulation process is an effective method for the treatment of coking wastewater,which provides good experimental basis for the practical application of this process in the treatment of coking wastewater. |
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| Keywords: | Fenton reagent coagulation coking wastewater |
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