… recovery. In this study, the reduction kinetics, phase transformation, and structure evolution of
the iron … the mechanism behind magnetite production from iron tailings. These studies were …

… In this work, a pilot-scale hydrogen-based mineral phase transformation process was used
to reduce the sulfur content of the refractory iron ore, and a high-quality iron concentrate was …

… recovered after a transformation cycle—which is called “irreversibility” [4,5]. Recently,
information on the α-Fe ↔ ϵ-Fe mechanism have been collected using static [6–9] and dynamic [10…

… In this study, the feasibility of the mineral phase transformation-magnetic separation method
for iron recovery from high-iron red mud was demonstrated. Under the roasting conditions of …

… phase transformation and the magnetic properties of limonite ore under reductive condition
and the recovery ratios of iron … ascertaining the feasibility of recovering iron from limonite ores …

… the recovery of iron resources have environmental and economic value. In this study, a
mineral phase transformation technology was proposed. The suitable transformation conditions …

… 2, where the main mineral phase is Hematite-… iron ore is mainly in the form of Magnetite
and Hematite-Limonite, where a theoretical recovery (ε) of Fe can be 91.23% (some Fe phase …

… of the final iron concentrate were discussed. Moreover, the iron phase transformation and
change in … The results indicated that an iron concentrate with an iron grade of 65.30% and a …

… study, the mineral phase transformation of boron-bearing iron … , the transformation and
migration behaviors of boron in iron (… of boron-rich slag and iron phase was conducted via super-…

… In this study, the growth of iron-containing phase during … microscope, and the phase
transformation and mineral structure … effectively promoted the transformation of iron oxides to …