Abstract
To gain a deeper understanding of the current application status of carbon capture, utilization, and storage (CCUS) technology in modern coal chemical projects aimed at reducing emissions in the chemical industry, a study on the application of CCUS technology in emission reduction in the chemical industry was proposed. This article provides a detailed summary of the application status of CCUS technology in the global chemical industry, comprehensively sorts out its technical classification and characteristics, and deeply analyzes the carbon emission characteristics of modern coal chemical industry. On this basis, a comprehensive analysis was conducted on the main technical, economic, and policy issues faced by the modern coal chemical industry in promoting the application of CCUS technology. Through the analysis and research of these issues, some suggestions have been made, including strengthening top-level planning, focusing on solving CCUS technology challenges, enhancing policy support, etc., to promote better progress in the modern coal chemical industry in carbon capture technology engineering demonstration and low-carbon development.