二氧化碳捕集利用与封存(CCUS)项目

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中国能建承建百万吨级CCUS研究及示范项目完成72小时试运行
Ke Ji Ri Bao· 2025-09-30 11:35
Core Insights - The project is the world's largest coal-fired carbon capture demonstration project, with a design capacity to capture 1.5 million tons of CO2 per year and a capture rate exceeding 90% [1][3] - The project has achieved significant technological breakthroughs, including the development of China's first eight-stage supercritical CO2 compressor and the largest deep saline aquifer multi-layer storage system [3] - The carbon reduction capability of the project is equivalent to planting approximately 130 million trees or reducing the carbon emissions of nearly 600,000 gasoline vehicles annually [3] Project Details - The project has completed a 72-hour trial run and is now officially operational [1] - It utilizes digital management platforms for precise control over project progress, quality, and safety, employing BIM and Tekla models for structural components [2][3] - The project team has established industry standards for CO2 capture engineering and summarized over ten key technologies and methods, filling a gap in domestic standards for million-ton-level CCUS projects [4]