Figure 6
From: Phosphate Adsorption by Silver Nanoparticles-Loaded Activated Carbon derived from Tea Residue
(a) Effect of pH on phosphate adsorption. Experimental conditions: initial phosphate concentration: 30 mg/L, adsorbent dose: 1.2 g AgNPs-TAC/L, contact time: 60 min, temperature: 25 ± 2 °C and (b) pHPZC of AgNPs-TAC.
