| 天津大毕庄土壤中Hg的形态及稳定性分析 |
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| 引用本文： | 黄静宜,许虹,刘智荣,陆丽娜,张莹.天津大毕庄土壤中Hg的形态及稳定性分析[J].科学技术与工程,2013,13(30). |
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| 作者姓名： | 黄静宜 许虹 刘智荣 陆丽娜 张莹 |
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| 作者单位： | 防灾科技学院,中国地质大学（北京）,防灾科技学院,防灾科技学院,防灾科技学院 |
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| 基金项目： | 廊坊市科学技术研究与发展计划自筹经费项目（2012013098） |
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| 摘 要： | 按照中国地质调查局地质调查技术标准，采用顺序提取法研究了天津大毕庄土壤中Hg的形态分布特征，将Hg依次提取成七种形态，本文对其形态分布特征做了详细的分析，结果揭示出Hg在土壤中的形态主要为残渣态，非常稳定的赋存在矿物的晶格中，基本不会被生物吸收。
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| 关 键 词： | Hg污染 形态分析 土壤 |
| 收稿时间： | 2013/6/18 0:00:00 |
| 修稿时间： | 7/9/2013 12:00:00 AM |
Species and stability Analysis of Hg Contamination in Soil of Dabizhuang Tianjin |
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| Huang Jingyi,and.Species and stability Analysis of Hg Contamination in Soil of Dabizhuang Tianjin[J].Science Technology and Engineering,2013,13(30). |
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| Authors: | Huang Jingyi and |
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| Abstract: | According to technical standard of Chinese Geological Survey, sequential extraction procedure was applied to examine the speciation and concentration of Hg in the soil of Dabizhuang Town, Tianjin Province. Seven speciations of Hg have been analyzed in this paper, and the bioavailability of Hg in the soil was opened out. Hg mainly exists as residual mood in soil minerals, and it is almost not bioavailable. |
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