Advances in Sustainable Palm Oil Milling Technologies: Enhancing Efficiency and Environmental Performance

Abstract

This chapter conducts a thorough examination of current and emerging palm oil milling technologies, emphasizing their role in enhancing efficiency while addressing environmental concerns. Structured into four sections, it begins by evaluating traditional milling methods and equipment, considering their effectiveness and environmental impact in sterilization, threshing, digestion, and oil clarification. The subsequent section explores cutting-edge advancements, including automation and biotechnology applications for improved efficiency and resource optimization. The third section focuses on initiatives to reduce carbon emissions, highlighting technologies for enhanced energy efficiency, renewable energy integration, and improved waste management. Lastly, the chapter delves into the concept of a circular economy in the palm oil industry, emphasizing waste reduction, resource optimization, and sustainable practices throughout the palm oil production process. It discusses biomass utilization, by-product valorization, and integrated palm oil biorefineries as essential elements of circular economy approaches. This comprehensive exploration aims to familiarize readers with Elaeis guineensis and advocate for a more sustainable future in the palm oil industry, providing a thorough understanding of contemporary milling technologies and their potential to mitigate environmental impact.