| 微波消解ICP-AES法测定高铬铸铁中多种元素 |
| |
| 引用本文： | 李艳杰,王志成. 微波消解ICP-AES法测定高铬铸铁中多种元素[J]. 一重技术, 2011, 0(2): 36-38. DOI: 10.3969/j.issn.1673-3355.2011.02.011 |
| |
| 作者姓名： | 李艳杰 王志成 |
| |
| 作者单位： | 天津重型装备工程研究有限公司,天津,300457 |
| |
| 摘 要： | 高铬铸铁中C和Cr的含量均较高,分析测定其化学成分时,采用常规化学酸溶法分解试样非常困难,而采用微波消解法分解样品,用电感耦合等离子体原子发射光谱法(ICP-AES)检测高铬铸铁样品中多种元素含量,其精密度和准确度能够满足科研、生产的需要。
|
| 关 键 词： | 微波消解 ICP-AES 高铬铸铁 |
Determination of Elements Content in High Chromium Cast Iron by Microwave Digestion ICPAES |
| |
| Li Yanjie,Wang Zhicheng. Determination of Elements Content in High Chromium Cast Iron by Microwave Digestion ICPAES[J]. CFHI Technology, 2011, 0(2): 36-38. DOI: 10.3969/j.issn.1673-3355.2011.02.011 |
| |
| Authors: | Li Yanjie Wang Zhicheng |
| |
| Affiliation: | Li Yanjie,Wang Zhicheng |
| |
| Abstract: | The contents of C and Cr in High Chromium Cast Iron are all very high,so the separation and treatment of samples are very difficult.The high carbon chromium samples were treated by microwave digestion with aqua regia,and then determine the content of elements by ICP-AES,the precision and accuracy of determination come up to the traditional method. |
| |
| Keywords: | microwave digestion ICP-AES high chromium cast iron |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
