Germanium, Tartaric, Tertiary amine N235, Solvent Extraction, Extraction mechanism
As(III) oxidation, Scorodite, Leaching toxicity, Removal Mechanism.
Fe(III) source, Fe4(AsO4)3(SO4)y(OH)x (x+2y=3) phase, Arsenic immobilization, Leaching toxicity
Spent LIBs recycling, Selective ammonia leaching, Reduction roasting, LiMn2O4 cathode material, Li-Mn separation, Phase transition
Arsenic, dust, NaOH concentration, recovery, separation