Biodiesel Production from Crude Palm Oil Using Eggshell-Derived Calcium Oxide Catalyst
Keywords:
Energy Security, Environmental Sustainability, Biodiesel, Crude Palm Oil, Emissions, CatalystAbstract
Biodiesel production from crude palm oil (CPO) presents a sustainable alternative to fossil fuels, addressing energy security and environmental concerns. This study investigates the synthesis of biodiesel using a two-step transesterification process, incorporating an eggshell-derived calcium oxide (CaO) catalyst. The methodology includes purification of CPO, followed by esterification with sulfuric acid and transesterification with the CaO catalyst. Optimized reaction conditions yielded a biodiesel production rate of 78.6%, with the final product meeting established quality standards for density, viscosity, flash point, and cetane number. The environmental advantages of CPO biodiesel are highlighted, including reduced carbon emissions and the promotion of sustainable agricultural practices. Additionally, the research underscores the economic potential of biodiesel in enhancing energy independence and supporting rural development in palm oil-producing regions. The findings advocate for further research and investment to optimize biodiesel production processes and fully harness the benefits of this renewable energy source.
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