| 石墨炉原子吸收光谱法测定四氧化三锰中铅的研究 |
| |
| 引用本文： | 徐修平. 石墨炉原子吸收光谱法测定四氧化三锰中铅的研究[J]. 矿业快报, 2005, 21(3): 19-20 |
| |
| 作者姓名： | 徐修平 |
| |
| 作者单位： | 马鞍山矿山研究院检测中心 |
| |
| 摘 要： | 采用磷酸氢二铵作基体改进剂，用标准加入法，提高了铅的灰化温度，清除了干扰，经最佳灰化和原子化温度的选择试验，确定了石墨炉原子吸收光谱法测定四氧化三锰中铅的条件。
|
| 关 键 词： | 石墨炉原子吸收光谱法 测定 四氧化三锰 铅 |
| 文章编号： | 1009-5683(2005)03-0019-02 |
| 修稿时间： | 2005-02-23 |
Research on Measuring Lead in Mangano-manganic Oxide by Graphite Furnace Atomic Absorption Spectroscopy |
| |
| Xu Xiuping. Research on Measuring Lead in Mangano-manganic Oxide by Graphite Furnace Atomic Absorption Spectroscopy[J]. Express Information of Mining Industry, 2005, 21(3): 19-20 |
| |
| Authors: | Xu Xiuping |
| |
| Abstract: | When hydrogen phosphate diammonium was used as matrix improver that was added by using the standard method,the ashing temperature of lead was increased and the interference was removed.Based on the selection tests of optimum ashing and atmomizing temperature,the conditions of measuring lead in mangano-manganic oxide were determined by the graphite furnace atomic absorption spectroscopy. |
| |
| Keywords: | Graphite furnace atomic absorption spectroscopy Measure Mangano manganic oxide Lead |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
