|
| Determination of Tin in Tin Ores by Inductively Coupled Plasma-Atomic Emission Spectrometry with Alkali Fusion |
| Received:July 10, 2018 Revised:July 18, 2018 |
| View Full Text View/Add Comment Download reader |
| DOI：doi:10.3969/j.issn.2095-1035.2018.05.008 |
| KeyWord:Tin Ore; Inductively Coupled Plasma-Atomic Emission Spectrometry |
| Author | Institution |
| Xiao Liu-jing |
湖南省地质测试研究院 |
| Tang Xing |
湖南省地质测试研究院 |
| Wu Yu-hua |
湖南省地质测试研究院 |
| Dai Chang-wen |
湖南省地质测试研究院 |
|
| Hits: 1101 |
| Download times: 673 |
| Abstract: |
| A method of determination tin in tin ores was established by inductively coupled plasma-atomic emission spectrometry. 2g Na2O2 was used to digestion 0.2g samples without another incandesce. The samples were advised to test as soon as possible to avoid hydrolysis. The detection limit of this method is 38.4 mg/kg and the precision of measurement (RSD) less than 5%. Satisfactory results also obtained by testing the certified reference materials. |
| Close |