Carbon Capture and Utilization Technologiesfor Industrial Emission Reduction and CircularEconomy

Abstract

Industrial carbon dioxide emissions are a major contributor to global climate change, necessitating the development of advanced mitigation strategies that align with sustainable development goals. Carbon capture and utilization technologies have emerged as promising approaches for reducing greenhouse gas emissions while enabling the conversion of captured carbon into value-added products. This study presents a comprehensive analysis of carbon capture methods, including post-combustion, pre- combustion, and oxy-fuel combustion, along with emerging utilization pathways such as chemical synthesis, mineralization, and bio-conversion. The research evaluates the efficiency, cost, and environmental impact of various technologies, integrating process modeling and life cycle assessment to determine their feasibility. The findings indicate that advanced solvents, solid sorbents, and membrane-based systems significantly improve capture efficiency, while utilization pathways contribute to the development of a circular carbon economy. The study highlights the potential of integrating carbon capture and utilization systems into industrial processes to reduce emissions, enhance resource efficiency, and support sustainable industrial growth.