| 土壤/沉积物中重金属元素分析的前处理技术研究进展 |
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| 引用本文： | 田衎,邢书才,杨郡,周裕敏,徐鹏,孙自杰.土壤/沉积物中重金属元素分析的前处理技术研究进展[J].光谱实验室,2012,29(1):247-251. |
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| 作者姓名： | 田衎 邢书才 杨郡 周裕敏 徐鹏 孙自杰 |
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| 作者单位： | 环境保护部标准样品研究所无机样品研制室 100029 |
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| 基金项目： | 环保公益性行业科研专项 |
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| 摘 要： | 概述了近年来土壤/沉积物样品中重金属元素分析的前处理技术,包括电热板法、微波消解法、高压密闭消解法和碱熔法等,对各种前处理方法的优缺点进行了比较,并对土壤/沉积物样品中重金属元素的前处理技术研究方向进行了展望。
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| 关 键 词： | 土壤 沉积物 重金属 前处理 |
Research Progress on Pretreatment Techniques of Heavy Metals Analysis in Soil and Sediment |
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| TIAN Kan
,
XING Shu-Cai
,
YANG Jun
,
ZHOU Yu-Min
,
XU Peng
,
SUN Zi-Jie.Research Progress on Pretreatment Techniques of Heavy Metals Analysis in Soil and Sediment[J].Chinese Journal of Spectroscopy Laboratory,2012,29(1):247-251. |
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| Authors: | TIAN Kan XING Shu-Cai YANG Jun ZHOU Yu-Min XU Peng SUN Zi-Jie |
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| Institution: | (Inorganic Sample Development Room of Institute for Environmental Reference Materials of Ministry of Environmental Protection, Beijing 100029,P.R.China) |
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| Abstract: | The pretreatment techniques of heavy metals analysis in soil and sediment samples were reviewed for the past several years,including electrothermal board method,microwave digestion method,sealed high-pressure vessels method and alkali fusion digestion method,and the relative merits of various pretreatment methods were compared,while the development tendency of pretreatment techniques of heavy metals in the soil and sediment samples was presented. |
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| Keywords: | Soil Sediment Heavy Mtals Pretreatment |
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