Potentiality of low-temperature carbides from excess sludge to recover low-concentration rare earth ions: Isotherm, kinetic and thermodynamic

Activated carbon from Camellia oleifera shells for adsorption of Y(iii): experimental and DFT studies

“… 10 However, it is difficult to recover rare earth waste from dilute solutions via traditional processes, resulting in a significant waste of rare earth resources. 11 Therefore, the recovery of valuable rare earth elements such as yttrium from dilute rare earth wastewater solutions is of great significance for sustainable development of the rare earth industry.…”