Exploring the Potential of Algal Exopolysaccharides as Sustainable Jet Fuel: Environmental, Economic, and Technological Benefits

Abstract: The growing demand for sustainable energy sources in the aviation industry has spurred interest in alternativebiofuels. The algal exopolysaccharides (EPS) have emerged as a promising candidate for jet fuel production. This paperexplores the potential of algal EPS as a sustainable and eco-friendly alternative to conventional jet fuels. Algal EPS offer severaladvantages, including their renewability, low environmental impact, and compatibility with existing jet engine technologies.Additionally, their carbon-neutral cycle, efficient water usage and ability to be cultivated on non-arable land make them anideal source for biofuel production. The chemical properties of algal EPS can be tailored to meet the specific requirements ofjet fuels, ensuring high performance, low emissions and efficient combustion. This paper discusses the potential environmentaland economic benefits of EPS-derived biofuels, including their role in reducing greenhouse gas emissions, improving energysecurity and creating new industries. The integration of algae cultivation with wastewater treatment systems further enhancesthe feasibility of algal EPS as a biofuel feedstock. The paper concludes by emphasizing the significance of further research andtechnological advancements in making EPS-based jet fuels a viable solution for sustainable aviation fuel production.Keywords: Exopolysaccharides, Aviation, Biofuel, Nutrient Cycling.