| 天然矿物处理重金属废水工艺研究 |
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| 引用本文： | 楚文海 鄢贵权 苏维词 朱文孝. 天然矿物处理重金属废水工艺研究[J]. 矿业研究与开发, 2007, 27(3): 69-71 |
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| 作者姓名： | 楚文海 鄢贵权 苏维词 朱文孝 |
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| 作者单位： | 贵州大学资源与环境工程学院,贵州,贵阳,550003;贵州科学院,贵州,贵阳,550001;贵州科学院,贵州,贵阳,550001;重庆师范大学地理学院,重庆,400047 |
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| 基金项目： | 国家自然科学基金（40261002,40561006）;黔科合重大专项字[2006]6014;贵州省优秀青年科技人才培养计划（黔科人合（2005）0513）. |
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| 摘 要： | 提出了化学沉淀-铁氧体法与天然磁黄铁矿处理法联合处理重金属废水新工艺。阐述了利用天然磁黄铁矿与铁氧体分别处理重金属废水的原理,介绍了其工艺流程,并通过实验分析了pH值、温度对去除效果的影响,得到了处理重金属废水试验较理想的工艺条件,最后对该联合处理重金属废水新工艺进行了讨论与总结。
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| 关 键 词： | 磁黄铁矿 重金属 废水处理 化学沉淀法 铁氧体 |
| 文章编号： | 1005-2763（2007）03-0069-03 |
| 修稿时间： | 2006-08-20 |
Research on Treatment Technology of Heavy Metal Wastewater Using Natural Mineral |
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| Chu Wenhai,Yan Guiquan,Su Weici,Zhu Wenxiao. Research on Treatment Technology of Heavy Metal Wastewater Using Natural Mineral[J]. Mining Research and Development, 2007, 27(3): 69-71 |
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| Authors: | Chu Wenhai Yan Guiquan Su Weici Zhu Wenxiao |
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| Affiliation: | 1. College of Resource and Environmental Engineering, Guizhou University, Guiyang, Guizhou 550003, China; 2. Guizhou Academy of Sciences, Guiyang, Guizhou 550001, China; 3. College of Geography, Chongqing Normal University, Chongqing, 400047, China |
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| Abstract: | A new technology which adopts ferrite and natural pyrrhotite together to disposal the wastewater containing heavy metal irons is brought forward in this paper,and the principle is expounded,introducing its processing flow.The experimental study on the influences of pH and temperature on the removal effects of heavy metal irons contained wastewater were made,the better technical condition of the waste water containing heavy metal treatment was received.In addition,this new technology is discussed and summarized. |
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| Keywords: | Pyrrhotite Heavy metal Wastewater treatment Chemical precipitation method Ferrite |
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