Kinetic Studies on the Reduction of Iron Oxides in Low-Grade Chromite Ore by Coke Fines for Its Beneficiation

Dissolution Behavior of Chromite Ore in CaO‐SiO2 System

“…[ 26 ] The iron element also exists as Fe 2 O 3 which is identical to the chromite ore from the Greenstone‐granite terrain of the East Indian Shield. [ 27 ] The remaining components consist of a small amount of olivine and other impurities. Table 1 shows the composition of chromite ore according to the results of the X‐ray fluorescence spectrometer.…”

Improving the Quality of Ferruginous Chromite Concentrates Via Physical Separation Methods

“…It should be added that the higher centrifugal Falcon separator has not been studied for chromite ores although this device is widely used in the mineral industry [25,26]. There are published papers available on magnetic separation as well as roasting assisted magnetic separation to discard the iron-bearing gangue minerals [9,13,[27][28][29][30][31]. Flotation, selective flocculation, as well as magnetic carrier separation studies have also been carried out for different chromite ores to separate chromite from the gangue minerals [32][33][34][35][36][37][38][39].…”