| 聚硅酸铝铁与活化粉煤灰处理含酚废水的研究 |
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| 引用本文： | 袁春华,赵志.聚硅酸铝铁与活化粉煤灰处理含酚废水的研究[J].粉煤灰,2011(4):4-6. |
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| 作者姓名： | 袁春华 赵志 |
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| 作者单位： | 内蒙古科技大学化学与化工学院; |
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| 基金项目： | 内蒙古包头市科技局资助项目(2010Z1002); 内蒙古科技大学创新基金项目(2010NC025) |
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| 摘 要： | 采用粉煤灰与废铁屑等工业废弃物为原料,制备聚硅酸铝铁(PSAF)无机高分子絮凝剂,并将其与活化粉煤灰相结合,采用新物化法处理含酚废水.实验考察了各主要因素对去酚效果的影响,结果表明:特殊活化剂能有效破坏粉煤灰中玻璃微珠表面光滑致密的结构,既提高了Si、Al、Fe的溶出率,又大大提高其吸附能力.控制PSAF中Al3+∶ ...
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| 关 键 词： | 聚硅酸铝铁 粉煤灰 含酚废水 活化 |
Study of Treatment of Phenol Wastewater with Poly Aluminum Ferric Silicate and Activated Fly Ashes |
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| Abstract: | A novel physicochemical method has been applied for treatment of phenol wastewater by using activated fly ash,scrap iron and other industrial wastes as raw materials to prepare PSAF inorganic polymer flocculent.Various factors affecting removal of phenol were investigated.The result shows that: a special activator can effectively undermine the smooth-dense structure of glass beads in fly ash,not only heighten the dissolution rate of Si,Al,Fe,but also greatly enhances its adsorption capacity.Controlling PSAF... |
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| Keywords: | poly aluminum ferric silicate fly ash Phenol wastewater activating |
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