Aluminium Dross is the wastes made from aluminium smelting productions. These come with different adsorbent mass, pH, and preliminary dye concentration. These can undergo all treatments and can be effectively applicable for the adsorption of Congo red in textile wastewater related trades. It is a byproduct of the aluminium smelting process that can be mechanically recycled to distinct the residual aluminium metal from the aluminium oxide. Basically, it is a mass of solid scums floating on a melted metal. Aluminium Dross has aluminum content and thus is employed in the aluminum production process.