| 改性牡蛎壳去除Fe3＋离子废水的研究 |
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| 引用本文： | 游东宏.改性牡蛎壳去除Fe3＋离子废水的研究[J].宁德师专学报(自然科学版),2011,23(3):243-246. |
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| 作者姓名： | 游东宏 |
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| 作者单位： | 宁德师范学院化学与环境科学系,福建,宁德,352100 |
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| 基金项目： | 福建省教育厅科研基金A类资助项目(JA09265); 宁德师范高等专科学校科研基金资助项目(2009206) |
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| 摘 要： | 提出用改型牡蛎壳去除Fe3＋离子废水的新方法．在常压静态吸附实验中Fe3璃子浓度为1mg/L温度为30℃，pH值为3，实验结果表明：处理时间为1h时去除效率最高．在动态吸附实验条件下得出Fe3＋单位质量滤料的工作吸附量为0．1736mg．利用改性牡蛎壳材料处理含Fe3＋离子废水，具有去除效果较好，操作简单等优点，以废治废，具有双重利用价值．
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| 关 键 词： | 改性牡蛎壳 Fe3＋离子 吸附 |
Removal of Fe~(3+) in the wastewater with modified oyster shell |
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| YOU Dong-hong.Removal of Fe~(3+) in the wastewater with modified oyster shell[J].Journal of Ningde Teachers College(Natural Science),2011,23(3):243-246. |
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| Authors: | YOU Dong-hong |
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| Institution: | YOU Dong-hong(Department of Chemistry,Ningde Normal University,Ningde,Fujian 352100,China) |
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| Abstract: | A new method for the removal of Fe3＋ in the wastewater with modified oyster shell was The static adsorption conditions for the maximum removal rate were as followed： the ion concentration of Fe3＋ was 1tastE, the value of pH was 3 and the processing time was 4h at the temperature of 30℃ and atmospheric pressure. The adsorbing capacity of per gram of filter material for the Fe3＋ was 0.1736mg/g, The removal of Fe3＋ in the wastewater with modified oyster shell has the characteristic of good removal effect and simple operation. The method has double value by using waste to treat waste. |
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| Keywords: | modified oyster shells Fe3 adsorption |
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