| 电感耦合等离子体原子发射光谱法测定高纯铋中杂质 |
| |
| 引用本文： | 黄晓芳,万银兰. 电感耦合等离子体原子发射光谱法测定高纯铋中杂质[J]. 铜业工程, 2005, 0(1): 61-62 |
| |
| 作者姓名： | 黄晓芳 万银兰 |
| |
| 作者单位： | 江西铜业集团公司贵溪冶炼厂 |
| |
| 摘 要： | 对电感耦合等离子体原子发射光谱法测定高纯铋( >4N)中Cu、Fe、Pb等8种元素的含量进行了研究,考察了基体元素铋对杂质元素的光谱和非光谱干扰以及基体浓度对杂质元素谱线信背比和检出线的影响。在优化的实验条件下,获得了满意的结果。
|
| 关 键 词： | 电感耦合等离子体原子发射光谱 铋 杂质 |
| 文章编号： | 1009-3842(2005)01-0061-02 |
| 修稿时间： | 2005-02-03 |
DETERMINATION OF ELEMENTAL IMPURITIES IN HIGH PURITY BISMUTH BY USING INDUCTANCE COUPLE PLASMA- ATOMIC EMISSION SPECTROMETRY |
| |
| Huang Xiaofang,Wan Yinlan. DETERMINATION OF ELEMENTAL IMPURITIES IN HIGH PURITY BISMUTH BY USING INDUCTANCE COUPLE PLASMA- ATOMIC EMISSION SPECTROMETRY[J]. Copper Engineering, 2005, 0(1): 61-62 |
| |
| Authors: | Huang Xiaofang Wan Yinlan |
| |
| Affiliation: | Jiangxi Copper Corporation Guixi Smelter Huang Xiaofang Wan Yinlan |
| |
| Abstract: | This paper studies the method of determining Cu, Fe, Pb etc 8 elements in high purity bismuth by using inductance couple plasma-atomic emission spectrometry. Another study is made of the influence of matrix bismuth to the spectral and non-spectral interference of impurities, and the influence of matrix concentration to the signal-to-noise ratio and the detection limits of impurities. It also studies the decomposition of the bismuth. Great result has been achieved in optimized lab condition. |
| |
| Keywords: | Inductance couple plasma-atomic emission spectrometry Bismuth Impurity |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
