Quantitative elemental analysis of high silica bauxite using calibration-free laser-induced breakdown spectroscopy

M Fahad, S Ali, KH Shah, A Shahzad, M Abrar - Applied Optics, 2019 - opg.optica.org
Bauxite is a primary ore of aluminum. Precise information about bauxite mineralogical
composition is challenging and crucial for efficient aluminum extraction and for the …

Determination of the iron oxide content in bauxite: Comparing ICP-OES with UV–VIS and volumetric analysis

G Ostojić, D Lazić, S Zeljković - Chemical Papers, 2021 - Springer
This study presents the results of the iron oxide content determination in bauxite by means of
inductively coupled plasma optical emission spectrometry (ICP-OES), volumetry, and UV …