| 粉煤灰对酸性矿井水处理的研究 |
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| 引用本文： | 陈宁生,傅应强,蔡昌风,徐建平,叶扬帆,张彦波.粉煤灰对酸性矿井水处理的研究[J].能源环境保护,2007,21(4):27-29,32. |
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| 作者姓名： | 陈宁生 傅应强 蔡昌风 徐建平 叶扬帆 张彦波 |
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| 作者单位： | 安徽工程科技学院生化工程系,安徽芜湖,241000 |
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| 摘 要： | 粉煤灰是火力发电厂的主要废弃物,能够污染地下水,造成严重的环境问题,而酸性矿井水也是工业污染和地下水资源损失的重要因素.用粉煤灰直接与模拟酸性矿井水作用,探讨作用过程中体系pH,总硬度以及总铁浓度的变化,说明混合灰水作用既有中和又有吸附和絮凝等协同作用.
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| 关 键 词： | 粉煤灰 模拟矿坑酸性水 中和 吸附 粉煤灰 酸性矿井水 矿井水处理 研究 ACID MINE DRAINAGE TREATMENT FLY ASH 协同作用 絮凝 吸附 混合 变化 铁浓度 总硬度 体系 作用过程 水作用 模拟 因素 资源损失 |
| 文章编号： | 1006-8759（2007）04-0027-03 |
| 收稿时间： | 2007-03-20 |
| 修稿时间： | 2007-03-20 |
STUDY ON FLY ASH TREATMENT OF ACID MINE DRAINAGE |
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| CHEN Ning-sheng,FU Ying-qiang,CAI Chang-feng,XU Jian-ping,YE Yang-fan,ZHANG Yan-bo.STUDY ON FLY ASH TREATMENT OF ACID MINE DRAINAGE[J].Energy Environmental Protection,2007,21(4):27-29,32. |
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| Authors: | CHEN Ning-sheng FU Ying-qiang CAI Chang-feng XU Jian-ping YE Yang-fan ZHANG Yan-bo |
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| Institution: | Department of Biological and Chemical Engineering , Anhui University of Technology and Science, Wuhu 241000, China |
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| Abstract: | Fly ash is a main offal of the thermal power plant,Which can pollute the groundwater and cause the serious environment problems. Acid mine drainage is the industrial pollution sources, which can cause a large number of water resource loss and destroy the groundwater resource. The process that fly ash treats simulated acid mine drainage were studied through determination pH value, content of Fe and Ca, Mg. The result show neutral effect, absorb effect and so on coordinate action in the process. |
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| Keywords: | fly ash mine drainage neutral effect absorb effect |
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