| 利用粉煤灰和赤泥制备新型无机复合混凝剂的研究 |
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| 引用本文： | 余建萍,尹国勋.利用粉煤灰和赤泥制备新型无机复合混凝剂的研究[J].中国资源综合利用,2007,25(4):16-18. |
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| 作者姓名： | 余建萍 尹国勋 |
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| 作者单位： | 河南理工大学,资源与环境学院,河南,焦作,454003 |
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| 摘 要： | 以粉煤灰和赤泥为原料制备一种新型无机复合混凝剂，研究了产品投放量、废水初始pH值以及温度对混凝效果以及残余铝的影响，得出了产品除浊、除磷、除COD以及低残余铝的最佳投放量、最佳废水初始pH值和温度范围。
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| 关 键 词： | 粉煤灰 赤泥 复合混凝剂 残余铝 |
| 文章编号： | 1008-9500（2007）04-0016-03 |
| 修稿时间： | 2006-12-12 |
Study on Preparation of a Novel Inorganic Composite Coagulant by Coal Ash and Red Mud |
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| Yu Jianping,Yin Guoxun.Study on Preparation of a Novel Inorganic Composite Coagulant by Coal Ash and Red Mud[J].China Resources Comprehensive Utilization,2007,25(4):16-18. |
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| Authors: | Yu Jianping Yin Guoxun |
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| Abstract: | A novel inorganic composite coagulant from coal ash and red mud was made.And the influence of dose,pH and temperature of wastewater on flocculating effect were studied.The best dose,pH and temperature area to remove turbidity,phosphate,COD and for low residual anuminum were got. |
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| Keywords: | coal ash red mud composite coagulant residual aluminum |
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