| ICP法测定铸造锌合金中铝镁铜镉铁铅锡的含量 |
| |
| 引用本文： | 向德磊,潘剑波. ICP法测定铸造锌合金中铝镁铜镉铁铅锡的含量[J]. 湖南有色金属, 2002, 18(5): 43-45 |
| |
| 作者姓名： | 向德磊 潘剑波 |
| |
| 作者单位： | 1. 株洲火炬金属股份有限公司,湖南,株洲,412004
2. 湖南有色金属研究院,湖南,长沙,410015 |
| |
| 摘 要： | 介绍了以CID作检测器、中阶梯光栅为分光系统的全谱直接等离子光谱仪直接测定铸造锌合金中AI、Mg、Cu、Cd、Fe、Pb、Sn元素含量的分析方法，确定 试样分解方法对测定的影响，优选了适宜的分析谱线和仪器测定参数，通过准确选取同步背景校正点和基体匹配方法，消除了基体的影响，对实际样品进行了分析结果对照和精密度考核等，方法应用于生产获得了满意的结果。
|
| 关 键 词： | 等离子体发射光谱法 铸造锌合金 铝 镁 铜 镉 铁 铅 锡 测定 |
| 文章编号： | 1003-5540(2002)05-0043-03 |
| 修稿时间： | 2002-06-18 |
Determination of Al 、Mg、 Cu、 Cd 、Fe、 Pb and Sn in Zinc Alloy Ingots for Casting by ICP- AES |
| |
| XIANG De-lei,PAN Jian-bo. Determination of Al 、Mg、 Cu、 Cd 、Fe、 Pb and Sn in Zinc Alloy Ingots for Casting by ICP- AES[J]. Hunan Nonferrous Metals, 2002, 18(5): 43-45 |
| |
| Authors: | XIANG De-lei PAN Jian-bo |
| |
| Abstract: | A new method was studied for the dete rmination of Al ?Mg ?Cu?Cd?Fe?Pb and Sn in zinc alloy ingots for casting by ICP -AES with CID detector and echelle optics.The analytical l ines and the working parameters were discussed and optimized.The effects of base element were correlated by b ackground correction and matrix -ma tching technique.The precision and accura cy are satisfactory and the method is applicabled. |
| |
| Keywords: | ICP -AES zinc alloy ingots for casting determination of Al ?Mg ?Cu?Cd?Fe?Pb?Sn |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
