| 活化粉煤灰对垃圾渗滤液中铬离子的吸附作用研究 |
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| 引用本文： | 朱启红. 活化粉煤灰对垃圾渗滤液中铬离子的吸附作用研究[J]. 农机化研究, 2007, 0(10): 131-133 |
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| 作者姓名： | 朱启红 |
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| 作者单位： | 重庆文理学院,重庆,402168 |
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| 摘 要： | 以试验的方法研究了活化粉煤灰对垃圾渗滤液中铬离子的吸附作用.试验结果表明,垃圾渗滤液的初始浓度对铬离子的去除率的影响最大,其次是反应温度、粉煤灰用量、垃圾渗滤液的pH值和反应时间;在最佳条件下,活化粉煤灰对垃圾渗滤液中铬离子的去除率达88.8%.
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| 关 键 词： | 环境工程学 活化粉煤灰 试验研究 垃圾渗滤液 铬离子 活化粉煤灰 垃圾渗滤液 铬离子 吸附作用 研究 Coal Ash Adsorption Study Leachate 条件 最佳 反应时间 用量 反应温度 影响 去除率 初始浓度 结果 方法 试验 |
| 文章编号： | 1003-188X（2007）10-0131-03 |
| 收稿时间： | 2006-06-28 |
| 修稿时间： | 2006-06-28 |
Study on Adsorption of Activated Coal Ash on Cr6+ in Waste Leachate |
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| ZHU Qi-hong. Study on Adsorption of Activated Coal Ash on Cr6+ in Waste Leachate[J]. Journal of Agricultural Mechanization Research, 2007, 0(10): 131-133 |
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| Authors: | ZHU Qi-hong |
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| Affiliation: | Chongqing University of Arts and Sciences, Chongqing 402168,China |
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| Abstract: | This paper studied the adsorption of activated coal ash on Cr6+ in waste leachate.The result showed that the initial density of waste leachate had effected most on the removal rate of Cr6+,and reaction temperature, coal ash doses, waste leachate pH and reaction time also had effection on it. Under the best condition, the removal rate of activated coal ash on Cr6+ in waste leachate is 88.8%. |
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| Keywords: | environment engineering sciences activated coal ash experiment research waste leachate Cr6+ |
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