Carbon geological utilization and storage in China: current status and perspectives
Carbon geological utilization and storage in China: current status and perspectives
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DOI：
10.1007/s11440-013-0277-9
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发表时间：
2014-02
期刊：
影响因子：
5.7
通讯作者：
Heping Xie;Xiaochun Li;Zhiming Fang;Yufei Wang;Qi Li;Lu Shi;B. Bai;N. Wei;Z. Hou
中科院分区：
文献类型：
--
作者：
Heping Xie;Xiaochun Li;Zhiming Fang;Yufei Wang;Qi Li;Lu Shi;B. Bai;N. Wei;Z. Hou
碳捕集、利用与封存（CCUS）作为一项新兴技术，具有实现化石燃料大规模低碳利用的潜力，被广泛认为是有助于中国减少二氧化碳排放和确保能源安全的战略技术选择。CCUS原则上可分为化学利用、生物利用和地质利用三大类。其中，碳地质利用与封存（CGUS）技术因其能够利用地下资源和条件，产生进一步的经济效益而受到近年来的关注，这是其区别于其他二氧化碳减排技术的特点。本文所涉及的CGUS技术有多种类型，每种类型都有自己的潜力、难点和特点。本文总结了中国各类煤层气技术的研究成果，分析了其研究现状、发展潜力、早期机遇和长期贡献，并根据中国的自然资源和产业特点，向决策者和投资者推荐了主要的地质利用方法。此外，本文还分析了中国在这一领域与其他国家关系的现状、机制和局限性，以促进国际层面的研究合作。
As an emerging technology with the potential to enable large-scale utilization of fossil fuels in a low-carbon manner, carbon capture, utilization and storage (CCUS) is widely considered to be a strategic technology option to help reduce CO2emissions and ensure energy security in China. In principle, CCUS can be divided into three categories, namely chemical utilization, biological utilization and geological utilization. Of the three categories, carbon geological utilization and storage (CGUS) technology has obtained the most attention lately due to its ability to utilize underground resources and conditions, to generate further economic benefits, a feature that distinguishes it from other CO2reduction technologies. The CGUS technology related in this paper has various types, each with its own potential, difficulties and characteristics. This paper summarizes China’s research findings on the various types of CGUS technology, analyzes their research status, development potential, early opportunities and long-term contributions and recommends major geological utilization methods to policy makers and investors based on China’s natural resources and industrial characteristics. Besides, this paper analyzes the status, mechanisms and limitations of China’s relations with other countries in this field, as a means to promote research cooperation on an international level.