| Fenton氧化处理麦草浆E段漂白废水 |
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| 引用本文： | 刘佳梁,田春华,吴玉英,李小飞.Fenton氧化处理麦草浆E段漂白废水[J].纸和造纸,2011(5). |
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| 作者姓名： | 刘佳梁 田春华 吴玉英 李小飞 |
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| 作者单位： | 北京林业大学材料科学与技术学院; |
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| 基金项目： | 北京市优秀博士学位论文指导教师科技项目,项目编号:YB20091002201 |
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| 摘 要： | 采用Fenton氧化处理碱抽提段的漂白废水。实验结果表明,Fenton氧化处理能够很好地降解碱抽提段漂白废水中那些难以被生化降解的有机氯化物和酚类化合物,大部分酚类化合物的去除率超90%,CODCr去除率可达96.1%,Fenton氧化处理可有效地降低漂白废水的毒性和色度,可用于漂白废水的深度处理。Fenton氧化处理的最佳操作条件为:H2O2用量2.0g·L-1,FeSO4用量1.6g·L-1,反应pH值5.0,反应时间90min。
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| 关 键 词： | 碱抽提段漂白废水 Fenton氧化 酚类化合物 |
Fenton Oxidation of Wastewater from E Stage Bleaching |
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| LIU Jia-liang,TIAN Chun-hua,WU Yu-ying,LI Xiao-fei.Fenton Oxidation of Wastewater from E Stage Bleaching[J].Paper and Paper Making,2011(5). |
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| Authors: | LIU Jia-liang TIAN Chun-hua WU Yu-ying LI Xiao-fei |
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| Affiliation: | LIU Jia-liang,TIAN Chun-hua,WU Yu-ying,LI Xiao-fei(College of Material Sciences and Technology,Beijing Forestry University,Beijing 100083 China) |
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| Abstract: | A study on treatment of alkaline extraction section bleaching wastewater by Fenton oxidation technology was carried out.The results showed that Fenton oxidation could be good for degradation of organic chlorine and phenols that were difficult to biodegradation,the removal rate of most of phenols was more than 90%,the removal rate of CODCr was 96.1%.Fenton oxidation technology can be very effective in reducing the toxicity and color of bleaching wastewater,and can be used as the depth treatment of bleaching ... |
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| Keywords: | E bleaching wastewater Fenton oxidation phenols |
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