Standard Test Method for Determination of Silica in Fluorspar by Silico-Molybdate Visible Spectrophotometry

Importancia y uso:

5.1 This test method is intended as a referee method for compliance with compositional specifications for impurity content. It is assumed that all who use this procedure will be trained analysts capable of performing common laboratory practices skillfully and safely. It is expected that work will be performed in a properly equipped laboratory and that proper waste disposal procedures will be followed. Follow appropriate quality control practices such as those described in Guide E882.

Subcomité:

E01.02

Volúmen:

03.05

Número ICS:

73.060.40 (Aluminium ores), 73.080 (Non-metalliferrous minerals)

Palabras clave:

fluorspar; silica; spectrophotometric;