0102COGENT – CAPTURE OPERATION WITH GREATER ECONOMY FOR NET-ZERO TARGETS03AcknowledgementsThis work was made possible through the CARE fund of the UK Department for Energy Security and Net Zero.We would like to express our deep appreciation to the colleagues at the British Consulate General in Guangzhou and the British Embassy in Beijing for their invaluable support and facilitation, which were crucial for the smooth implementation and success of the project.Special recognition is extended to Weiming Zhao and Baoxu Zheng of the Guangdong Carbon Capture Test Platform (China Resources Power) for their technical expertise in maintaining precision plant operations under demanding exper-imental conditions. Thanks are also due to Qiang Jing, Axiao Chen, and Liming Hu at China Resources Power for their coordination and efforts in ensuring the project’s successful execution.Authors Jon Gibbins University of Sheffield / UK Carbon Capture and Storage Research Centre / UK-China (Guangdong) CCUS Centre Changyou Xia UK-China (Guangdong) CCUS Centre Xi Liang UK-China (Guangdong) CCUS Centre / University College LondonSuggested CitationGibbins, J., Xia, C., Liang, X. (2025). COGENT-Capture Operation with Greater Economy for Net-zero Target Report I. UK-China (Guangdong) CCUS Centre, April 2025.04COGENT – CAPTURE OPERATION WITH GREATER ECONOMY FOR NET-ZERO TARGETSTABLE OF CONTENTSEXECUTIVE SUMMARY 011. OVERVIEW OF PROJECT OUTCOMES 022. THE ‘STRETCHER’ METHOD FOR MAXIMIZING AMINE POST-COMBUSTION CAPTURE RATES 043. PREPARATIONS FOR THE HAIFENG TEST PROGRAMME AND RESULTS 06 3.1 PLANT DESCRIPTION AND PREPARATORY WORK 06 3.2 SYSTEM OPERATING EXPERIENCE AND RESULTS 104. DISSEMINATION AND IMPACT ACTIVITIES 17ANNEX: PUBLIC DOMAIN CAPTURE...