| 煤矿含氟矿井水处理的试验研究 |
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| 引用本文： | 黄念东,夏畅斌. 煤矿含氟矿井水处理的试验研究[J]. 湖南科技大学学报(自然科学版), 1999, 14(3): 3 |
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| 作者姓名： | 黄念东 夏畅斌 |
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| 作者单位： | 湘潭矿业学院环境工程与化工新技术研究所,湖南,湘潭,411201 |
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| 摘 要： | 研究利用聚硅酸铝(PSAA)混凝剂对煤矿含氟矿井水进行处理结果表明:用PSAA作混凝剂是行之有效的经此工艺处理后,氟、SS和COD的去除率分别为85%、98%和95%,处理后的水质可达到排放标准或矿井除尘生产用水此工艺具有很好的应用前景,尤其适合缺水矿区图4,参8
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| 关 键 词： | 矿井水 除氟 絮凝 机理 |
| 修稿时间： | 1999-05-30 |
EXPERIMENTAL STUDY ON THE TREATMENT OF THE MINE WASTEWATER CONTAINING FLUORINE |
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| Huang Niandong,Xia Changbin. EXPERIMENTAL STUDY ON THE TREATMENT OF THE MINE WASTEWATER CONTAINING FLUORINE[J]. Journal of Hunan University of Science & Technology(Natural Science Editon), 1999, 14(3): 3 |
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| Authors: | Huang Niandong Xia Changbin |
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| Abstract: | Experimental study on treating the mine wastewater containing fluorine was made with polysilicic acid containing aluminum ions (PSAA) flocculent.The results show that it is effective using PSAA as flocculent to treat the mine wastewater containing fluorine. With this technology,the removal rates of F -,SS and COD are respectively 85%,98%,95%.The quality of wastewater treated reaches the wastewater discharge national standard.The technology has glorious prospect of application,especially suitable to the mines which lack water.4figs,8refs. |
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| Keywords: | mining water removing fluorine flocculating mechanism |
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