This review presents an updated data on various technologies for the processing of
refractory gold-bearing sulfide concentrates. It primarily focuses on the hydrometallurgical …

It is no longer a discovery that mechanochemistry positively influences the extractive
metallurgy and other allied industries' circular economy. However, a pertinent use and …

The existing equations in the literature for a mechanochemical activation (MA) critical speed
proved that only the ball size, volumetric filling ratio, and the vial/bowl diameter influence the …

In general, the phosphatic rock contains around 0.05 wt% rare earth elements (REEs). The
global commercial phosphatic rock output is anticipated to obtain 250 million tons per year …

Recovering vanadium from vanadium titanium-magnetite (VTM) ore using (NH4) 2C2O4 is a
clean hydrometallurgical process, but the drawback is the low recovery and slow kinetics …

Powder formation using a ball mill has found applications in various industries such as
extractive metallurgy, nanomaterials, chemicals, materials science, and pharmaceuticals …

In this study, mechanical activation pretreatment was proposed to improve the recovery of
vanadium from vanadium slag by sodium roasting–water leaching process and to increase …

Clogging problem has become one of the key problems restricting the mining efficiency of in-
situ leaching of uranium, and the related research on the law and mechanism of physical …

In the current paper, detailed mechanism of zinc, copper, and antimony bioleaching from
tetrahedrite-rich concentrate was investigated. The bioleaching experiment was carried out …

This study investigates the mechanochemical synthesis of Yttrium Oxide (Y₂O₃) and
Hydrogen Peroxide (H₂O₂) via planetary ball milling, with a focus on the catalytic effect of …