| 土壤重金属化学形态转化影响因素的研究进展 |
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| 引用本文： | 杨凤,丁克强,刘廷凤.土壤重金属化学形态转化影响因素的研究进展[J].安徽农业科学,2014(29):10083-10084,10096. |
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| 作者姓名： | 杨凤 丁克强 刘廷凤 |
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| 作者单位： | 南京工程学院环境工程学院,江苏南京,211167 |
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| 基金项目： | 南京工程学院校青年基金项目 |
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| 摘 要： | 阐述土壤中重金属的一般化学形态分布,并且重点讨论土壤环境中重金属化学形态转化的影响因素,如重金属总量及来源、pH、氧化还原电位、有机质、阳离子交换量及铁锰氧化物等,为土壤重金属潜在生态风险评价和治理修复研究提供一定的基础。
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| 关 键 词： | 重金属 化学形态转化 影响因素 |
Research Advances of Distribution and Conversion of Heavy Metal Chemical Forms and Their Affecting Factors |
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| YANG Feng,DING Ke-qiang,LIU Ting-feng.Research Advances of Distribution and Conversion of Heavy Metal Chemical Forms and Their Affecting Factors[J].Journal of Anhui Agricultural Sciences,2014(29):10083-10084,10096. |
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| Authors: | YANG Feng DING Ke-qiang LIU Ting-feng |
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| Institution: | YANG Feng, DING Ke-qiang, LILT Ting-feng (School of Environmental Engineering, Nanjing Institute of Technology, Nanjing, Jiangsu 211167) |
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| Abstract: | The determination of soil heavy metal chemical forms was described. The distribution and conversion of different form heavy metals and their affecting factors such as gross and source of heavy metal,pH,oxidation-reduction potential,organic matter,cation exchange capacity and iron and manganese oxides were emphatically discussed. The basis was provided for soil heavy metal potential ecological risk assessment and remediation research. |
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| Keywords: | Heavy metal Conversion of chemical forms Affecting factors |
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