| 土壤样品中铅和镉的微波消解法研究 |
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| 引用本文： | 张丽萍 刘京. 土壤样品中铅和镉的微波消解法研究[J]. 云南环境科学, 2001, 20(1): 61-62 |
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| 作者姓名： | 张丽萍 刘京 |
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| 作者单位： | [1]昆明市环境监测中心站，昆明650032 [2]中国环境监测总站 |
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| 摘 要： | 利用微机控制的微波－聚四氟乙烯高压溶出装置，对土壤样品中的铅和镉两种重金属的消解进行了研究，结果表明，微波消解法具有较为满意的准确度与精密度，制样效率大大提高。
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| 关 键 词： | 微波消解法 土壤样品 铅 镉 环境监测 |
| 文章编号： | 1006-947x(2001)01-0061-02 |
| 修稿时间： | 2000-06-12 |
Microwave Digestion Method for Pb and Cd in Soil Sample |
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| ZHANG Li-ping ,LIU Jing. Microwave Digestion Method for Pb and Cd in Soil Sample[J]. Yunnan Environmental Science, 2001, 20(1): 61-62 |
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| Authors: | ZHANG Li-ping LIU Jing |
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| Affiliation: | ZHANG Li-ping 1,LIU Jing 2 |
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| Abstract: | A research of microwave digestion process in Pb and Cd analysis of soil sample is developed. The dissolved samples are determined by AAS. The result shows microwave digestion process provides higher efficiency and reliability in comparison with conventional open-vessel hot-plat digestion. |
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| Keywords: | microwave digestion soil sample Pb Cd atomic absorption spectrometry |
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