| 絮凝-Fenton氧化处理E段漂白废水的研究 |
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| 引用本文： | 田春华,吴玉英,刘佳梁.絮凝-Fenton氧化处理E段漂白废水的研究[J].中华纸业,2011,32(20):40-42. |
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| 作者姓名： | 田春华 吴玉英 刘佳梁 |
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| 作者单位： | 北京林业大学材料科学与技术学院,北京,100083 |
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| 摘 要： | 采用絮凝-Fenton氧化处理E段漂白废水。通过正交实验确定了最佳操作参数。Al2（SO4）5-Fen％on氧化配合处理E段漂白废水的最佳操作条件为：Al2（SO4）3用量0．6g／L，氧化反应的pH值为5，H2O2用量1．Og／L，FeSO4用量0．8g／L，在此条件下废水COD的去除率可达90．64％。CPAM-Fenton氧化配合处理E段漂白废水的最佳操作条件为：CPAM用量0．8mg／L，氧化反应pH值6，H202用量1．5g／L，FeSO4用量1．2g／L，在此条件下废水COD的去除率可达82．43％。
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| 关 键 词： | E段漂白废水 絮凝-Fenton氧化 红外光谱 |
A study on treatment of E stage effluent by flocculation-Fenton oxidation |
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| TIAN Chun-hua,WU Yu-ying,LIU Jia-liang.A study on treatment of E stage effluent by flocculation-Fenton oxidation[J].China Pulp & Paper Industry,2011,32(20):40-42. |
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| Authors: | TIAN Chun-hua WU Yu-ying LIU Jia-liang |
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| Affiliation: | (College of Materials Science and Technology,Beijing Forestry University,Beijing 100083,China) |
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| Abstract: | The E stage effluent from bleaching process was treated by flocculation-Fenton oxidation,its best conditions was determined through orthogonal experiments.The results show that the optimum treating conditions of Al2(SO4)3-Fenton oxidation system are as follows:Al2(SO4)3 dosage 0.6g/L,oxidation pH 5,H2O2 dosage 1.0g/L,FeSO4 dosage 0.8g/L,with the CODCr removal rate reaching 90.64%.The optimum treating conditions of CPAM-Fenton oxidation system are as follows:CPAM dosage 0.8mg/L,oxidation pH 6,H2O2 dosage 1.5g/L,FeSO4 dosage 1.2g/L,with CODCr removal rate reaching 82.43%. |
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| Keywords: | E stage effluent flocculation-Fenton oxidation FTIR spectrum |
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