| Fenton试剂对染料废水的降解脱色作用研究 |
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| 引用本文： | 杨威,孔德骞,车春波,刘丹. Fenton试剂对染料废水的降解脱色作用研究[J]. 化学与粘合, 2009, 31(4) |
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| 作者姓名： | 杨威 孔德骞 车春波 刘丹 |
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| 作者单位： | 哈尔滨商业大学环境工程系,黑龙江,哈尔滨,150076;哈尔滨商业大学,生命科学与环境科学研究中心;哈尔滨工业大学,建筑设计研究院,黑龙江,哈尔滨,150090;哈尔滨商业大学环境工程系,黑龙江,哈尔滨,150076;哈尔滨商业大学,生命科学与环境科学研究中心 |
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| 基金项目： | 黑龙江省自然科学基金，黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 为了进一步探讨Fenton法对某些难降解有机物的降解效果,研究影响降解的诸多因素,以甲基橙模拟染料废水为研究对象,以色度和COD去除率为检测指标,研究了Fenton反应中pH值、H2O2浓度、Fe2+离子浓度、反应时间、温度对甲基橙模拟染料废水脱色率及COD去除率的影响规律.结果表明:Fenten试剂可有效地去除甲基橙模拟染料废水中的色度和COD.染料浓度为200mg/L时,在pH=4、20℃、H2O2=(浓度为30%)投量为0.6mL/L、硫酸亚铁投量为200mg/L时,反应60min,甲基橙模拟染料废水的色度去除率可以达到99.66%,COD的去除率可达88%.
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| 关 键 词： | 甲基橙染料 Fenten试剂 色度 COD |
Research on Treating Dye Wastewater by Fenton Reagent |
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| YANG Wei,,KONG De-qian,CHE Chun-bo , LIU Dan. Research on Treating Dye Wastewater by Fenton Reagent[J]. Chemistry and Adhesion, 2009, 31(4) |
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| Authors: | YANG Wei KONG De-qian CHE Chun-bo LIU Dan |
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| Affiliation: | 1.Department of Environmental Engineering;Harbin University of Commerce;Harbin 150076 China;2. Life Science and Environmental Science Reserch Center;3. The Architectural Designing and Reserch Institute;Harbin Institute of Technology;Harbin 150090 China |
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| Abstract: | In order to research the degradation efficiency of Fenton method on some non-biodegradable organic pollutant and the factors that affect the degradation process, the effects of pH,dosages of H2O2 and FeSO4,reaction time,temperature on decolouration efficiency and COD removal efficiency of the dyes wastewater simulated by methyl orange solution were studied. The results showed that Fenton reagent could remove the color and COD of this dye wastewater effectively with color and COD removals of 99.66 % and 88% ... |
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| Keywords: | COD Methyl orange dye Fenton reagent dye wastewater chroma COD |
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