Iron ores — Determination of potassium — Flame atomic absorption spectrometric method
铁矿石 - 钾 - 火焰原子吸收光谱法的测定
发布日期:
2017-03-23
ISO 13312:2017规定了测定铁矿石中钾质量分数的火焰原子吸收光谱法。
本方法适用于天然铁矿石、铁精矿和烧结矿(包括烧结矿产品)中钾的质量分数在0002.5%和0.52%之间。
ISO 13312:2017 specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of potassium in iron ores.
This method is applicable to mass fractions of potassium between 0,002 5 % and 0,52 % in natural iron ores, iron ore concentrates and agglomerates, including sinter products.