| 利用粉煤灰研制高效无机混凝剂聚硅酸铝 |
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| 引用本文： | 李晓湘.利用粉煤灰研制高效无机混凝剂聚硅酸铝[J].环境工程,2002,20(1):51-52,59. |
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| 作者姓名： | 李晓湘 |
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| 作者单位： | 湘潭工学院化工系,湘潭,411201 |
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| 基金项目： | 原煤炭部科技发展项目 (96 - 361 ) |
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| 摘 要： | 研究了以粉煤灰为原料制取高效无机混凝剂聚硅酸铝的工艺及生产条件。产品用于处理工业废水水样 ,并与传统混凝剂处理废水的效果进行了比较。结果表明 ,聚硅酸铝混凝剂用药量少 ,处理效果较好
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| 关 键 词： | 粉煤灰 混凝剂 聚硅酸铝 废水处理 |
STUDY ON THE PREPARATION OF HIGH EFFECTIVE INORGANIC COAGULANT——POLY SILICATE ALUMINUM WITH COAL FLY ASH |
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| Li Xiaoxiang.STUDY ON THE PREPARATION OF HIGH EFFECTIVE INORGANIC COAGULANT——POLY SILICATE ALUMINUM WITH COAL FLY ASH[J].Environmental Engineering,2002,20(1):51-52,59. |
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| Authors: | Li Xiaoxiang |
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| Institution: | Li Xiaoxiang |
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| Abstract: | The technique and condition of preparing coagulant——polysilicate aluminum using coal fly ash as raw material was studied in this paper.The polysilicate aluminum was used in the teratment of single industrial wastewater sample.The experiment results show that polysilicate aluminum has better coagulation property than that of traditional coagulant,and less dosage of polysilicate aluminum is needed. |
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| Keywords: | coal fly ash coagulant polysilicate aluminum and wastewater treatment |
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