Figure 3
From: Phosphate Adsorption by Silver Nanoparticles-Loaded Activated Carbon derived from Tea Residue

EDS spectra of TAC (a) and AgNPs-TAC before (b) and after phosphate adsorption (c).
From: Phosphate Adsorption by Silver Nanoparticles-Loaded Activated Carbon derived from Tea Residue

EDS spectra of TAC (a) and AgNPs-TAC before (b) and after phosphate adsorption (c).