Removal of Zinc from Aqueous Solution by Optimized Oil Palm Empty Fruit Bunches Biochar as Low Cost Adsorbent

<div>Predicted versus actual values for yield of OPEFB biochar.</div>

Bioinorganic Chemistry and Applications

Figure 1: Removal of Zinc from Aqueous Solution by Optimized Oil Palm Empty Fruit Bunches Biochar as Low Cost Adsorbent 