Fabrication of Activated Charcoal from Paddy Waste for Bioethanol Production

The global pursuit of sustainable energy sources has led to the emergence of bioethanol as a promising alternative to fossil fuels. This renewable biofuel is derived from biomass feedstocks through fermentation and holds the potential to mitigate greenhouse gas emissions and enhance energy security. However, the efficient production and purification of bioethanol remain pivotal challenges. Traditional purification methods often fall short in removing impurities and water effectively, necessitating innovative strategies. Activated charcoal, known for its remarkable adsorption properties, offers a sustainable solution for bioethanol purification. In this paper we explored the fabrication of activated charcoal for bioethanol production, examining its characteristics, preparation methods, and applications in ethanol purification. By analysing existing literature, we shed light on the advances, limitations, and implications of incorporating activated charcoal into the bioethanol production process. This chapter will contribute to the understanding of how activated charcoal can enhance the efficiency and sustainability of bioethanol purification, fostering the progression towards a cleaner and more renewable energy future.