| 矿山酸性废水治理HDS工艺技术研究 |
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| 引用本文： | 白怀良,钟铁,高铜生.矿山酸性废水治理HDS工艺技术研究[J].金属矿山,2008,38(9):143. |
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| 作者姓名： | 白怀良 钟铁 高铜生 |
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| 作者单位： | 1.中钢集团马鞍山矿山研究院；2.铜陵化工集团新桥矿业有限公司 |
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| 摘 要： | HDS处理工艺是一种高效底泥循环回流技术，在矿山酸性废水治理中具有提高药剂利用率、提高污泥浓度、改善污泥沉降浓缩特性等优点，在国外矿山酸性废水治理中具有广泛的应用，在国内仅有部分试验研究。通过实验室试验以及结合研究资料对HDS处理工艺在矿山酸性废水的治理过程机理进行了研究，同时对技术研究进展及应用等方面进行了现状分析。
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| 关 键 词： | 矿山酸性废水 HDS 处理工艺 高效底泥循环回流技术 |
| 收稿时间： | 2008-08-08 |
Technical Research of HDS Process for Treating Acid Mine Drainage |
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| Bai Huailiang,Zhong Tie,Gao Tongsheng.Technical Research of HDS Process for Treating Acid Mine Drainage[J].Metal Mine,2008,38(9):143. |
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| Authors: | Bai Huailiang Zhong Tie Gao Tongsheng |
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| Affiliation: | 1.SinoSteel Institute of Mining Research；2.Tonghua Group Tongling Xingiao Mining Co., Ltd |
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| Abstract: | HDS（high density sludge）process is a highly efficient sludge recycling technology and has the advantages of improving reagent utilization rate，sludge concentration and sludge settling and thickening properties in treating acid mine drainage. It is widely used in acid mine drainage in foreign countries but is only under some research in China. study is made on the mechanism of HDS process in treating acid mine drainage by laboratory experiments in combination with literature study. Analysis is also made on the progress in its technical research and its application. |
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| Keywords: | Acid mine drainage HDS treating process High efficiency sludge cycling technology |
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