| 改性膨润土脱除废水中F~-的研究 |
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| 引用本文： | 刘菊.改性膨润土脱除废水中F~-的研究[J].广东化工,2012(4):105-106. |
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| 作者姓名： | 刘菊 |
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| 作者单位： | 天津渤海职业技术学院,天津300402 |
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| 摘 要： | 研究了改性前后膨润土对含氟废水的处理能力,结果表明:用10 g/LMg-Al溶液改性后的膨润土的吸附能力明显增强,对F-浓度为20 mg/L的低氟废水的去除率由改性前的21.3%提高到78.8%,去除率明显提高。
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| 关 键 词： | 膨润土 F- 去除率 吸附含量 |
Study on Treatment of Fluoride Containing Waste Water by Modif ied Bentonite |
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| Liu Ju.Study on Treatment of Fluoride Containing Waste Water by Modif ied Bentonite[J].Guangdong Chemical Industry,2012(4):105-106. |
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| Authors: | Liu Ju |
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| Affiliation: | Liu Ju(Tianjin Bohai Vocational Technical College,Tianjin 300402,China) |
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| Abstract: | The removal of fluorine with different kinds of bentonite were presented in the paper.The performance of bentonite and modified bentonite to adsorb fluorine were compared.The results showed that adsorbing capability of modified bentonite was better than before.The removal ratio of fluorine increased from 21.3 % to 78.8 %. |
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| Keywords: | bentonite fLuorine ion removal adsorbing capacity |
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