Fig. 3
Influence of leaching process parameters on Pb2+ removal effect. (a) Liquid-Solid ratio; (b) Effect of Leaching agent concentration; (c) Leaching time; (d) Leaching pH.
Fig. 3 | Scientific Reports
Influence of leaching process parameters on Pb2+ removal effect. (a) Liquid-Solid ratio; (b) Effect of Leaching agent concentration; (c) Leaching time; (d) Leaching pH.
