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| 攀钢冶炼废渣中重金属地球化学特征及其环境效应 | |
| 引用本文： | 赵永鑫,徐争启,滕彦国,付力,蒋川,李华容.攀钢冶炼废渣中重金属地球化学特征及其环境效应[J].广东微量元素科学,2011,18(7):63-70. |
| 作者姓名： | 赵永鑫 徐争启 滕彦国 付力 蒋川 李华容 |
| 作者单位： | 1. 成都理工大学地球化学与核资源工程系,四川,成都,610059 2. 成都理工大学地球化学与核资源工程系,四川,成都,610059;北京师范大学水科院,北京,100875 3. 北京师范大学水科院,北京,100875 |
| 基金项目： | 国家自然科学基金(40603017); 博士点基金(20090003110021); 四川省科技支撑计划(2009FZ0051)资助 |
| 摘 要： | 为治理钢铁冶炼产生的废渣对环境造成的污染,通过对废矿渣堆以及周围土壤中重金属元素的地球化学特征分析,研究了它对附近环境造成破坏的影响因素及污染程度.结果表明:(1)冶炼废渣中重金属元素趋向于富集在比表面积大的颗粒上,易于进入大气中产生环境污染;(2)矿渣堆对环境的破坏以降尘为主要形式,与距离及地形因素呈一定相关;(3)... |
| 关 键 词： | 废渣堆 环境 重金属 地球化学 评价 |
Geochemical Characteristics of Heavy Metal in Smelting Waste Residue Produced by Panzhihua Steelworks and Its Enviromental Effect |
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| ZHAO Yongxin,XU Zhengqi,TENG Yanguo,FU Li,JIANG Chuan,LI Huarong.Geochemical Characteristics of Heavy Metal in Smelting Waste Residue Produced by Panzhihua Steelworks and Its Enviromental Effect[J].Trace Elements Science,2011,18(7):63-70. | |
| Authors: | ZHAO Yongxin XU Zhengqi TENG Yanguo FU Li JIANG Chuan LI Huarong |
| Institution: | ZHAO Yongxin1,XU Zhengqi1,2,TENG Yanguo2,FU Li1,JIANG Chuan1,LI Huarong1(1.Chengdu University of Technology,Sichuan Chengdu,610059,China,2.Beijing Normal University,Beijing 100875,China) |
| Abstract: | Through analysing the geochemical characteristics of heavy metal in the waste slag heap from Panzhihua steelworks and heavy metal elements in soil around it,research the affecting factors and pollution degree in the damage to environment were researche,providing premise for future repairmen.The result shows that:(1)Heavy metal elements in smelting slag are intend to enrichment in high surface of particles,and they are much easier to enter the atmosphere to contaminate the environment;(2)Slag heap damages to... |
| Keywords: | slag heap environment heavy metal geochemistry assessment |
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