Formation of CaV2O6, CaSiO3 and CaMnO3 Salts During Thermo Chemical Leaching for Extraction of Alumina from Red Mud by Lime Soda Ash Sinter Process
S. N. Meher & B. K. Padhi · Current Journal of Applied Science and Technology · 2011
Impurities like V2O5, SiO2 and MnO2 present in sodium aluminate liquor during thermo chemical leaching has a detrimental effect on the efficiency of alumina extraction from red mud. The objective of this study was to obtain information on the immobilisation of above impurities fr...
Open access
Research Article
10.9734/BJAST/2011/205