| 微波消解-火焰原子吸收分光光度法测定固体废物中的钡 |
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| 引用本文： | 刘畅.微波消解-火焰原子吸收分光光度法测定固体废物中的钡[J].内蒙古环境科学,2014(1):183-184. |
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| 作者姓名： | 刘畅 |
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| 作者单位： | 辽宁省环境监测实验中心,沈阳110161 |
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| 摘 要： | 采用微波消解法对固体废物浸出液样品进行前处理，采用乙炔-空气火焰原子吸收法测定钡的含量，检出限为2．04mg／L，加标回收率为94．5％，精密度为4．85％-6．81％。
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| 关 键 词： | 微波消解 火焰 固体废物 钡 |
Determination of Barium in Solid Wastes by Flame Atomic Absorption Spectrometry with Microwave Digestion |
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| Liu Chang.Determination of Barium in Solid Wastes by Flame Atomic Absorption Spectrometry with Microwave Digestion[J].Inner Mongolia Environmental Protection,2014(1):183-184. |
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| Authors: | Liu Chang |
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| Institution: | Liu Chang ( Liaoning Environment Monitoring Center, Shenyang 110161 ) |
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| Abstract: | Microwave digestion method was used to digest leaching solution of solid wastes and the air - acetylene flame atomic absorption spectrometry was applied to determinate barium in the samples. The detection limits and was 2.04mg/L. The recovery and RSD were 94.5% and 4.85% -6.81%, respectively. |
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| Keywords: | Microwave digestion Flame Solid wastes Barium |
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