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Overview ISO 9683-2:2009 specifies flame atomic absorption spectrometric (AAS) methods for the determination of the mass fraction of vanadium (V) in iron ores. It defines two analytical procedures: -…
Overview ISO 9683-1:2006 specifies a BPHA spectrophotometric method for the determination of vanadium mass fraction in iron ores. The method covers natural iron ores, iron ore concentrates and agglom…
1 Scope This part of ISO 9683 specifies two flame atomic absorption spectrometric methods for the determination of the mass fraction of vanadium in iron ores. Method 1 is applicable to mass fractions…
1 Scope This part of ISO 9683 specifies a spectrophotometric method using N -benzoyl-phenylhydroxylamine (BPHA) for the determination of the mass fraction of vanadium in iron ores. This method is app…