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Rock Testing Applications

  • Flame Photometer for Measurement of Sodium and Potassium in Silicate Rocks

    Flame Photometer for Measurement of Sodium and Potassium in Silicate Rocks

    This method for the measurement of sodium and potassium in silicate rocks uses a borate fusion technique.The sample is fused with a suitable fusion agent such as boric acid (H3BO3) and lithium carbonate (Li2CO3) and the ground product is dissolved in dilute citric acid.The presence of other metals such as aluminium, calcium, iron, magnesium and silicon should not interfere with the measurement of sodium or potassium using this method.

    By BWB Technologies based in Newbury, UNITED KINGDOM.

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