Adsorption Ability for Toxic Chromium (VI) Ions in Aqueous Solution of Some Modified Oyster Shell Types

<div>Proposed mechanism of the adsorption of Cr (VI) ions on the PYOS-PP-Na-800-EDTA absorbent.</div>

Bioinorganic Chemistry and Applications

Figure 12: Adsorption Ability for Toxic Chromium (VI) Ions in Aqueous Solution of Some Modified Oyster Shell Types 