This research is aimed at the up-gradation of indigenous Pakistani iron ore, i.e., Dilband ore (hematite), by utilizing common metallurgical processes. First, magnetic properties were determined. Initially, samples contained 34 wt. % Fe in addition to other gangue materials. Therefore, was subjected a high-temperature reduction roasting process between 800 °C and 1000 °C. Additionally, separati...

In this study, a novel technology for the comprehensive utilization of low-grade iron ore is presented. For with Fe content 24.91%, pilot-scale study pre-concentration, suspension magnetization roasting, grinding, and low-intensity magnetic separation was conducted, an concentrate grade 62.21% recovery 85.72% obtained. The products were analysed using chemical elemental analysis, particle size ...

The design of cell-based flotation circuits is often completed in two distinct phases, namely circuit structure identification and equipment sizing selection. While recent literature studies have begun to address the implications stochastic analysis, industrial practice still strongly favors use deterministic metallurgical modeling approaches. Due complexity available mathematical models, most ...