| 固体废物六价铬分析样品碱消解快速前处理方法 |
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| 引用本文： | 易敏,欧伏平.固体废物六价铬分析样品碱消解快速前处理方法[J].环境工程,2010,28(6):87-88. |
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| 作者姓名： | 易敏 欧伏平 |
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| 作者单位： | 1. 岳阳市环境监测中心,湖南,岳阳,414000
2. 湖南省洞庭湖生态环境监测中心,湖南,岳阳,414000 |
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| 摘 要： | 提出一种固体废物六价铬分析样品快速前处理方法,其消解条件、样品分析与现行国家标准方法相同,不同的是,样品消解后,用离心方法替代过滤方法,能实现样品的快速、准确分析。
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| 关 键 词： | 固体废弃物 六价铬 碱消解 过滤 离心 |
AN METHOD OF ALKALI-DIGESTION RAPID PRE-TREATMENT OF HEXAVALENT CHROMIUM ANALYSIS SAMPLE IN SOLID WASTE |
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| Yi Min,Ou Fuping.AN METHOD OF ALKALI-DIGESTION RAPID PRE-TREATMENT OF HEXAVALENT CHROMIUM ANALYSIS SAMPLE IN SOLID WASTE[J].Environmental Engineering,2010,28(6):87-88. |
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| Authors: | Yi Min Ou Fuping |
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| Abstract: | This article presents an method of alkali-digestion rapid pre-treatment of hexavalent chromium analysis sample in solid waste,its digestion conditions and sample analysis method are the same as those of the current national standard method,the difference is that using centrifugal method instead of filtering methods after digestion,which can achieve quick and accurate analysis of samples. |
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| Keywords: | solid waste hexavalent chromium alkali-digestion filtration centrifugation |
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