Lauric Acid Modification of Peanut Shell For Oil Removal

Abstract

Oil pollution from oily water presents a significant environmental threat, harming marine life and ecosystems. Common clean up methods include physical, chemical, biological, and sorption techniques, with adsorption being the most efficient and eco-friendly. Peanut shells, a byproduct of agriculture, show potential as bio-sorbents but require modification to improve their hydrophobicity and adsorption capacity. Treatment with lauric acid enhances their oil adsorption and water-repellent properties, making them a sustainable alternative to synthetic sorbents for oil-water separation.