| 自然状况下影响河流中悬移质对砷吸附的研究——以小白河为例 |
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| 引用本文： | 郭广军,杨歌,贝荣塔,周跃,秦高远.自然状况下影响河流中悬移质对砷吸附的研究——以小白河为例[J].江苏环境科技,2006,19(5):4-5. |
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| 作者姓名： | 郭广军 杨歌 贝荣塔 周跃 秦高远 |
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| 作者单位： | 昆明理工大学,云南,昆明,650093 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 悬移质在河流的砷以及重金属转化迁移中起着非常重要的载体作用,因此,研究悬移质吸附的影响因素,对确定河流中砷以及重金属污染状况有一定的指导意义。文章分别从温度、含沙量、水体、pH值、悬移质中有机质含量等方面对悬移质中砷的影响进行了研究,并部分的验证了前人对悬移质吸附影响因素的理论。
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| 关 键 词： | 河流 悬移质 砷 水温 pH值 |
| 文章编号： | 1004-8642（2006）05-0004-02 |
| 收稿时间： | 2006-05-15 |
| 修稿时间： | 2006年5月15日 |
Research on the Affects of Arsenic Adsorption by the Suspended Sediments under the Natural Condition in the Rivers |
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| GUO Guang-jun,YANG Ge,BEI Yong-ta,ZHOU Yue,QIN Gao-yuan.Research on the Affects of Arsenic Adsorption by the Suspended Sediments under the Natural Condition in the Rivers[J].Jiangsu Environmental Science and Technology,2006,19(5):4-5. |
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| Authors: | GUO Guang-jun YANG Ge BEI Yong-ta ZHOU Yue QIN Gao-yuan |
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| Abstract: | The suspended sediments play the extremely important role of arsenic transformation migration in the rivers, therefore, it could determined the distribution of arsenic in the rivers and also has some guiding sense that research on the influence factors of the suspended sediments adsorption. It conducted the research that the arsenic influence aspects from the temperature, the silt content, pH value, the organic content and so on. As the same time, it also has partly confirmed the adsorption theory. |
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| Keywords: | The river The suspended sediments As Water temperature pH |
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