This study investigates a purification process for metallurgical-grade silicon(MG-Si)in which Si is alloyed with tin(Sn)and CaO–SiO2–CaCl2 slag is used to rem
The mold pressing process was applied to investigate the formability of closed-cell aluminum foam in solid–liquid–gas coexisting state.Results show that the s
Thin-layer heap bioleaching of copper flotation tailings containing high levels of fine grains was carried out by mixed cultures on a small scale over a period