This part of SN/T 2763 specifies the method for determining the magnesium oxide content in laterite nickel ore by flame atomic absorption spectrometry and Na EDTA titration. This section is applicable to the determination of magnesium oxide content in laterite nickel ore. The determination range of flame atomic absorption spectrometry: 0.15%~5.0%, and the determination range of NaEDTA titration: 5.0%~30.0%.
SN/T 2763.8-2014 history
2014SN/T 2763.8-2014 Chemical analysis of nickel laterite ore.Part 8:Determination of magnesium oxide content