Removal of Congo red dye from aqueous solution by using natural materials

الملخص EN

The present work aims to investigate the removal of dye and Congo red dye from aqueous solutions by low cost neutral adsorbents, eco-friendly, highly efficient such as barnacle shells under various experimental conditions, as an ideal alternative to the current expensive methods of removing dyes from waste water The operating variables such as The effect of dye concentrations, contact time, pH of solution and adsorbent dose on the removal of dyes were optimized.