Therefore, from the color of charcoal, which stimulated absorption with aqueous solution. ZnCl 2 found that wood charcoal, with cashew, where kamman coverage solution. ZnCl 2 used as absorbent, efficient and inexpensive
So, from the color of charcoal adsorption experiments were stimulated with a solution. ZnCl2 found that activated carbon from wood that is stimulated by the solution. ZnCl2 used as absorbents, effective and cheap.
So from the experimental adsorption, the color of the charcoal was stimulated by the solution. ZnCl2 found that activated carbon from mango wood induced by solvents. ZnCl2 used as adsorbent, effective and cheap.