Activated carbon- from agricultural waste for removal of industrial dyes and heavy metals

Abstract 

The production of activated carbon from bagasse and coffee waste is a promising approach for sustainable waste management and the production of a valuable material. Bagasse, the fibrous residue from sugarcane processing, and coffee waste, such as coffee grounds or husks, are abundant agricultural by-products with high carbon content. The resulting activated carbon exhibits excellent adsorption properties and can be used in various applications, including water and air purification, gas separation, and energy storage. The utilization of bagasse and coffee waste for activated carbon production offers several advantages, including waste reduction, resource recovery, and the potential for cost-effective and environmentally friendly processes