| 微波高压络合消解石墨炉原子吸收分光光度法测定环境空气中锑 |
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| 引用本文： | 荣伟杰,武西岳,陈运生.微波高压络合消解石墨炉原子吸收分光光度法测定环境空气中锑[J].中国环境监测,2007,23(4):51-54. |
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| 作者姓名： | 荣伟杰 武西岳 陈运生 |
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| 作者单位： | 淮北市环境监测站,安徽,淮北,235000 |
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| 摘 要： | 用有机滤膜采集空气中颗粒物样品,用微波高压络合消解后制成样品溶液。用石墨炉原子吸收分光光度法可确定样品溶液中锑的浓度。该方法具有对有机滤膜和样品消解完全,省时,无损失,灵敏度高,准确度、精密度好等特点。
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| 关 键 词： | 环境空气 锑 石墨炉原子吸收分光光度法 微波高压络合消解 |
| 文章编号： | 1002-6002(2007)04-0051-04 |
| 修稿时间： | 2006年5月30日 |
Ambient air - Determination of Antimony - Graphite Furnace Atomic Absorption Method by Microwave Assisted Acid Digestion with High Pressure |
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| RONG Wei-jie.Ambient air - Determination of Antimony - Graphite Furnace Atomic Absorption Method by Microwave Assisted Acid Digestion with High Pressure[J].Environmental Monitoring in China,2007,23(4):51-54. |
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| Authors: | RONG Wei-jie |
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| Abstract: | The particles in air were collected on the surface of the organic filtration,which was digested by microwave method under high pressure to prepare the sample solution.Antimony in the sample solution was determined by Graphite Furnace atomic absorption spectrometry.This method made the organic filtration digested completely without sample losing and was less time consuming,providing a fast way to analyze Antimony with high sensitivity,good precision and accuracy. |
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| Keywords: | Ambient air Antimony Graphite Furnace atomic absorption Microwave assisted acid digestion with high pressure |
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