The abundant refractory titanomagnetite (TTM) provides a cheap alternative source of iron, but this ore contains impurities and is difficult to process make suitable concentrates for the blast furnace. In study, reduction roasting primary TTM concentrate followed by magnetic separation was investigated understand effects time, coal dosage, CaF2 addition on behavior growth mechanism iron particl...

As the potential locations of undiscovered ore deposits become deeper, a technique for predicting promising areas in subsurface media has necessary. Geoscience data on wide range underground can be obtained through geophysical field exploration, but integration and interpretation multi-geophysical are difficult because differences spatial resolution. We developed rock classifier that predict va...