Reduction of Carbon Emissions via Production of Blue Hydrogen and Sustainable Fertilizer

Abstract The escalating threat of climate change necessitates innovative solutions to mitigate carbon emissions. This paper addresses the challenge by proposing a groundbreaking integrated system that combines Blue Hydrogen production through Steam Methane Reforming (SMR) with Carbon Capture and Storage (CCS) and the sustainable generation of fertilizer using Chlorella Algae. The synergistic approach not only reduces carbon emissions but also fosters sustainable agriculture. The study meticulously details the methodologies employed for Blue Hydrogen production and Chlorella Algae cultivation. It explicates the chosen SMR technologies, the intricacies of Chlorella Algae cultivation, and the orchestrated synergy between the two processes, emphasizing the utilization of waste heat and CO2 from SMR for algae cultivation. The findings from this study encompasses technical feasibility, economic viability, and scalability aspects of the integrated system. The results reveal the potential for significant greenhouse gas emission reduction, validated through life cycle assessments and comparisons with conventional methods. This research projects a promising pathway for sustainable energy and agriculture and fosters sustainable practice on a global scale.