| 膨润土吸附-微波催化氧化协同处理葡萄酒废水 |
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| 引用本文： | 孙凤娟,鲁建江,李晓蓉,曹鹏,温树梅,童延斌.膨润土吸附-微波催化氧化协同处理葡萄酒废水[J].环境工程学报,2010,4(4):805-808. |
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| 作者姓名： | 孙凤娟 鲁建江 李晓蓉 曹鹏 温树梅 童延斌 |
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| 作者单位： | 石河子大学化学化工学院环境与生物工程系,石河子832003;新疆兵团化工绿色过程重点实验室,石河子832003 |
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| 基金项目： | 教育部“春晖计划”项目(Z2006-1-83019);石河子大学“SRP”资助项目(2009-072) |
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| 摘 要： | 采用膨润土吸附-微波催化氧化技术处理葡萄酒生产废水,考察了膨润土用量、H2O2用量、微波辐照时间、微波功率、pH等5个单因素对葡萄酒生产废水处理效果的影响。确定了最终反应条件为:膨润土用量2.6 g、H2O2用量2.1mL、功率720 W、加热时间25 min、pH为3.5。在此条件下,COD去除率达到了80%以上。结果表明,该方法可快速有效地处理葡萄酒生产废水。
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| 关 键 词： | 葡萄酒废水 膨润土 微波催化氧化 |
Treatment of wine distillery wastewater by bentonite adsorption with microwave catalytic oxidation |
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| Sun Fengjuan,Lu Jianjiang,Li Xiaorong,Cao Peng,Wen Shumei and Tong Yanbin.Treatment of wine distillery wastewater by bentonite adsorption with microwave catalytic oxidation[J].Techniques and Equipment for Environmental Pollution Control,2010,4(4):805-808. |
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| Authors: | Sun Fengjuan Lu Jianjiang Li Xiaorong Cao Peng Wen Shumei and Tong Yanbin |
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| Abstract: | Microwave catalytic oxidation combined with bentonite absorption was studied for treating wine distillery wastewater. The effects of microwave power, irradiation time, pH, H2O2 and bentonite dosage on the degradation were examined. The best treatment conditions were microwave power 720 W, irradiation time 25 min, pH 3.5, H2O2 dosage 2.1 mL and bentonite dosage 2.6 g. Under these conditions, the degradation rates of COD was up to 80%. The results showed that the microwave catalytic oxidation process coupled with bentonite absorption was a rapid and effective method for treating wine distillery wastewater. |
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| Keywords: | wine distillery wastewater bentonite microwave catalytic oxidation |
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