GREEN CATALYTIC CONVERSION OF AGRICULTURAL WASTE INTO SUSTAINABLE BIOFUELS IN PAKISTAN

Abstract

Green catalytic conversion of agricultural waste into sustainable biofuels represents a promising pathway for addressing energy insecurity, environmental degradation, and inefficient biomass management in Pakistan. This study investigates the potential of converting lignocellulosic agricultural residues—such as wheat straw, rice husk, and sugarcane bagasse—into biofuels through advanced catalytic processes, including heterogeneous catalysis, enzymatic hydrolysis, and thermochemical upgrading. A mixed-methods approach was employed, integrating quantitative analysis from energy and environmental professionals with qualitative insights from experts in renewable energy and catalytic chemistry. The findings reveal that catalytic efficiency, biomass availability, and environmental awareness significantly enhance biofuel production potential, while infrastructural limitations and high catalyst costs remain major barriers to large-scale adoption. The study further confirms that green catalytic systems substantially reduce agricultural waste burning and contribute to improved environmental sustainability and energy security. It concludes that integrating green catalytic technologies within a circular economy framework offers a viable and sustainable solution for Pakistan’s energy transition.