| 陶从喜.水泥工业碳捕集利用技术进展及华润建材科技的实践[J].水泥工程,2025,38(3):1-5 |
| 水泥工业碳捕集利用技术进展及华润建材科技的实践 |
| Progress in carbon capture and utilization technologies in the cement industry and practices of China Resources Building Materials Technology |
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| DOI： |
| 中文关键词: 水泥工业 碳捕集技术 碳利用技术 |
| 英文关键词: cement industry carbon capture technology carbon utilization technology |
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| 中文摘要: |
| 本文系统分析了水泥工业主要碳捕集利用技术的研究进展及实践路径，基于全球典型案例，重点对比了胺吸收法、钙循环、间接热分解等主流碳捕集技术特性；碳利用环节，低碳骨料具备固废协同优势，而CO2合成高值化学品则需突破转化效率瓶颈。华润建材科技控股有限公司基于10万t级碳利用研发平台，重点在碳原位富集、高固碳材料两端推进水泥工业CCUS技术研发、示范和产业化应用。未来，水泥碳捕集利用应结合工艺流程优化与政策支持推动产业化，强化碳市场机制，为水泥工业碳中和提供系统性解决方案。 |
| 英文摘要: |
| This paper systematically analyzes the research progress and practical pathways of major carbon capture and utilization （CCUS） technologies in the cement industry. Based on global case studies, it highlights a comparative analysis of the technical characteristics of mainstream carbon capture methods, including amine absorption, calcium looping, and indirect thermal decomposition. In the carbon utilization phase, low-carbon aggregates demonstrate advantages in synergistic waste treatment, while the synthesis of high-value chemicals from CO2 requires breakthroughs in conversion efficiency. China Resources Building Materials Technology Holdings Limited has established a 100 000 t carbon utilization R&D platform, focusing on advancing CCUS technology development, demonstration, and industrial application in the cement industry through carbon in-situ enrichment and high carbon-sequestration materials. Looking ahead, carbon capture and utilization in the cement sector should integrate process optimization and policy support to drive industrialization, while strengthening carbon market mechanisms to provide systematic solutions for achieving carbon neutrality in the cement industry. |
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