Structure of amorphous aluminosilicates obtained from mineral transformaIn this work, a mixture of sodalite (~52 wt%) and cancrinite (~30 wt%) was produced using similar conditions to those encountered in some alumina refineries using the Bayer process. These synthetic minerals were then transformed to hydrated aluminosilicates using a simple, low temperature aqueous : Potential path for partial remediation of alkaline bauxite residues |