XXXI International Mineral Processing Congress 2024 Proceedings/Washington, DC/Sep 29–Oct 3 1825
Figure 3. XRD analysis of roasted ore and magnetic iron concentrate in magnetizing roasting and cooling process of limonite
ore. (a-b) air cooling, (c-d) water quenching, and (e-f) nitrogen cooling
Figure 3. XRD analysis of roasted ore and magnetic iron concentrate in magnetizing roasting and cooling process of limonite
ore. (a-b) air cooling, (c-d) water quenching, and (e-f) nitrogen cooling