Study of Alumina Supported Calcium Catalyst for Bio-diesel Production using Karanja Oil

Calcium oxide (CaO) has emerged as an efficient and versatile catalyst for various chemical transformations, particularly in the production of biodiesel and other value-added chemicals. This study highlights the superior catalytic performance of CaO compared to alternative catalysts, demonstrating its ability to deliver higher yields in both methanol and ethanol-based reactions. Its robust stability under reaction conditions ensures prolonged catalytic activity, reducing the need for frequent regeneration. Furthermore, CaO exhibits excellent activity with both methanol and ethanol, exhibiting its adaptability to different feedstocks. The combination of high yield, stability and dual-feedstock activity highlights the potential of CaO as a cost-effective and sustainable catalyst for industrial applications.