Figure 8
From: A sensitive colorimetric probe for detection of the phosphate ion

Removal ratio of MB by TNT at different regeneration cycles (readsorption conditions: initial MB concentration 1 mM, 10 mL at pH 2.0, adsorbent dose 0.05 g).
From: A sensitive colorimetric probe for detection of the phosphate ion

Removal ratio of MB by TNT at different regeneration cycles (readsorption conditions: initial MB concentration 1 mM, 10 mL at pH 2.0, adsorbent dose 0.05 g).