This document specifies the determination method of oxidation calcium and oxidation mg in high titanium slag and rutile. It is suitable for the determination of the content of these elements in high titanium slag and rutile. The determination range is oxidation calcium: 0.10%~ 7.0% and oxidation mg: 0.020%~ 8.0% respectively. The method summary includes dissolving, heating, digestion, absorption photometric determination and other steps. Reagents include perchloric acid, hydrofluoric acid, muriatic acid, strontium nitrate solution, etc. The instrument requires the use of AtomicAbsorption Spectroscopy with characteristic concentration and precision indicators.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | (H14) 稀有金属及其合金分析方法 | ICS | |
| Release Date | 2009-12-04 00:00:00 | Implementation Date | 2010-06-01 00:00:00 |
