| 溶解性有机质对土壤中有机污染物迁移转化的影响因素 |
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| 引用本文： | 付高阳,谯华,彭伟,杨昊,史永刚,蒋国正. 溶解性有机质对土壤中有机污染物迁移转化的影响因素[J]. 当代化工, 2016, 0(9): 2221-2223. DOI: 10.3969/j.issn.1671-0460.2016.09.054 |
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| 作者姓名： | 付高阳 谯华 彭伟 杨昊 史永刚 蒋国正 |
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| 作者单位： | 中国人民解放军后勤工程学院国防建筑规划与环境工程系,重庆,401311 |
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| 摘 要： | 溶解性有机质(DOM)对土壤中有机物的迁移转化有重要作用,也受众多因素影响。介绍了DOM的基本概念、分类和环境作用;讨论了DOM的来源、DOM的分子量大小、DOM的浓度和p H值等影响因素对DOM与有机物的作用并分析了原因;提出了研究的走向。
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| 关 键 词： | 溶解性有机质 有机污染物 影响因素 迁移转化 |
Influence of Dissolved Organic Matter on Migration and Transformation of Organic Pollutants in Soil |
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| Abstract: | Dissolved organic matter (DOM) plays an important role in the migration and transformation of organic matter in the soil, and it is also affected by many factors. In this paper, the basic concept, classification and environmental effects of DOM were introduced. The factors affecting DOM and organic matters were discussed, such as pH value and source, molecular weight, concentration of DOM. And the reason was analyzed. Finally the research direction in the future was proposed. |
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| Keywords: | dissolved organic matter organic pollutants influence factors migration and transformation |
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