Utilization of low-grade BHQ iron ore by reduction roasting followed by magnetic separation for the production of magnetite-based pellet feedSachida Nanda Sahu, Karamjith Sharma, Santosh Deb Barma, Prachiprava Pradhan, Bijaya K. Nayak and Surendra K. BiswalMetall. Res. Technol., 116 6 (2019) 611DOI: https://doi.org/10.1051/metal/2019039