This section specifies the method for the determination of chromium trioxide and vanadium pentoxide in titanium concentrate by inductively coupled plasma atomic emission spectrometry. This section is applicable to the determination of chromium trioxide and vanadium pentoxide content in titanium concentrate. The measurement range is shown in Table 1.
SN/T 3322.2-2015 history
2015SN/T 3322.2-2015 Chemical analysis of titanium concentrates.Part 2:Determination of vanadium pentaoxide and chromium sesquioxide content.Inductively coupled plasma atomic emission spectrometry
2003SN/T 1337.2-2003 Methods for chemical analysis of titanium concentrate for import and export-Determination of chromium sesquioxide content