| 铁锰氧化物对苯酚氧化降解的实验研究 |
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| 引用本文： | 文丽敏,张骏.铁锰氧化物对苯酚氧化降解的实验研究[J].地球科学与环境学报,2011,33(2):191-195. |
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| 作者姓名： | 文丽敏 张骏 |
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| 作者单位： | 1. 云南大学资源环境与地球科学学院,云南昆明,650091
2. 长安大学地质工程与测绘学院,陕西西安,710054 |
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| 基金项目： | 国家自然科学基金项目(U0933602); 云南大学基金项目(KL080021) |
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| 摘 要： | 为了考察铁锰氧化物对酚类污染物的氧化降解能力,采用天然以及合成的铁锰氧化物对苯酚的氧化降解进行对比实验研究.土壤中铁锰氧化物样品分别为天然针铁矿及氧化锰,合成铁锰氧化物样品分别为合成针铁矿及软锰矿.结果表明:苯酚与铁锰氧化物发生氧化还原作用时,还可能与土壤中杂质发生吸附等作用；铁锰氧化物还原反应强度随着反应介质pH值的...
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| 关 键 词： | 氧化物 苯酚 降解 pH 土壤 酚类污染物 针铁矿 氧化锰 |
Study on Oxidative Degradation of Phenol by Iron and Manganese Oxides |
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| WEN Li-min,ZHANG Jun.Study on Oxidative Degradation of Phenol by Iron and Manganese Oxides[J].Journal of Earth Sciences and Environment,2011,33(2):191-195. |
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| Authors: | WEN Li-min ZHANG Jun |
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| Institution: | WEN Li-min1,ZHANG Jun2(1.School of Resources Environment and Earth Sciences,Yunnan University,Kunming 650091,Yunnan,China,2.School of Geological Engineering and Surveying,Chang'an University,Xi'an 710054,Shaanxi,China) |
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| Abstract: | In order to investigate the ability of oxidative degradation of phenol by iron and manganese oxides,oxidative degradations of phenol by inartificial and synthetic iron and manganese oxides were discussed with the opposite experiments.Iron and manganese oxides in soil included inartificial goethite and manganese oxide,while synthetic iron and manganese oxides included synthetic goethite and pyrolusite.The results showed that phenol and iron and manganese oxides reacted with oxidation-reduction,while phenol a... |
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| Keywords: | oxide phenol degradation pH soil phenolic pollution goethite manganese oxide |
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