Determination of gallium in an iron-aluminium matrix by solvent extraction and flame emission spectroscopy.
Solvent extraction of gallium(III) into methyl isobutyl ketone from hydrochloric acid solutions containing titanium (III) sulphate provides a rapid method for separation of gallium from an iron/aluminium matrix and may be employed to eliminate the interference of these elements in the flame emission spectrometric determination of gallium.
Cresser
M S
MS
Department of Soil Science University of Aberdeen Scotland.
Torrent-Castellet
J
J