HPI(SH:600011) Zhong Guo Dian Li Bao·2025-09-25 07:06Core Viewpoint - The world's largest coal-fired carbon capture demonstration project has officially commenced operations, marking a significant advancement in China's carbon capture, utilization, and storage (CCUS) technology [1] Group 1: Project Overview - The project, located at Huaneng Gansu Zhengning Power Plant, has completed a 72-hour trial run and is now operational, with an annual CO2 capture capacity of 1.5 million tons [1] - The technology and equipment used in the project have achieved 100% domestic production, showcasing China's capabilities in CCUS technology [1] Group 2: Technical Achievements - The project has successfully captured over 90% of CO2 from the flue gas of the power plant's Unit 1, with a purity level exceeding 99% [1] - It has overcome several technical challenges, including low-energy absorption solvents and large-scale geological safety storage, achieving multiple "global firsts" and "domestic innovations" [1] Group 3: Environmental Impact - The captured CO2 will be utilized for geological storage, enhanced oil recovery, green fuel synthesis, and mineralized building materials [1] - The project supports large-scale, industrialized, and deep emission reductions in coal-fired power generation, contributing to China's dual carbon goals [1] Group 4: Operational Flexibility - The carbon capture demonstration project features an auxiliary peak-shaving capability, allowing for dynamic adjustments to the carbon capture system load [1] - This flexibility ensures stable and secure electricity supply while facilitating the low-carbon transition of coal power [1]