Design and Synthesis of Ni-Co-doped Bentonite-Based Nanocatalyst for Sustainable Biofuel Production from Organic Waste

In this study, a novel bentonite-based nanocatalyst doped with nickel and cobalt was designed and synthesized to facilitate the production of sustainable biofuel from organic waste. The incorporation of nickel and cobalt into the bentonite structure enhanced its catalytic properties, including higher surface area, improved thermal stability, and increased active sites. The catalyst was characterized using various analytical techniques to confirm its structural and morphological properties. Its catalytic performance was evaluated through the conversion of organic waste into bio-oil via pyrolysis and transesterification processes. The results demonstrated that the Ni-Co-doped bentonite nanocatalyst significantly improved the biofuel yield and quality compared to un-doped bentonite. This approach offers an environmentally friendly and economically viable pathway for the valorization of organic waste into renewable energy sources, contributing to the development of a circular and sustainable energy economy.

کلیدواژه ها:

Sustainable energy ، Organic waste ، Biofuel production ، bentonite-based nanocatalyst ، Heterogeneous catalyst