Recent research advances in enhanced CO2 mineralization and geologic CO2 storage

IF 9 1区地球科学 Q1 ENERGY & FUELS

Advances in Geo-Energy Research Pub Date : 2023-10-20 DOI:10.46690/ager.2023.12.01

Chi Zhang, Yuhang Wang, Zuhao Kou, Liwei Zhang

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Abstract

Enhanced CO2 mineralization and geologic CO2 storage have received increasing attention as two prominent approaches in combating climate change and fostering sustainable development of human society. This paper aims to explore three emerging areas of research within the realm of enhanced CO2 mineralization and geologic CO2 storage, including enhanced rock weathering, numerical modeling and validation of CO2 storage accounting for the interplay of various trapping mechanisms, and the examination of how reservoir heterogeneity influences the migration of CO2-brine multiphase flow. Discussions highlight the effectiveness of the spectrum induced polarization for monitoring changes in petrophysical and geochemical properties of rocks during enhanced rock weathering. Additionally, the multi-scale heterogeneity of geological formations needs to be carefully characterized, due to the fact that it plays a vital role in CO2 migration. Further research is required to achieve accurate and reliable simulations of convective mixing for field-scale applications. Document Type: Perspective Cited as: Zhang, C., Wang, Y., Kou, Z., Zhang, L. Recent research advances in enhanced CO2 mineralization and geologic CO2 storage. Advances in Geo-Energy Research, 2023, 10(3): 141-145. https://doi.org/10.46690/ager.2023.12.01

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强化CO2矿化与地质CO2封存研究进展

强化二氧化碳矿化和地质封存作为应对气候变化、促进人类社会可持续发展的两大重要途径，越来越受到人们的关注。本文旨在探讨强化CO2矿化和地质CO2储存领域的三个新兴研究领域，包括强化岩石风化，计算各种捕获机制相互作用的CO2储存的数值模拟和验证，以及储层非均质性如何影响CO2-盐水多相流的迁移。讨论强调了光谱诱导极化监测岩石在增强风化过程中岩石物理和地球化学性质变化的有效性。此外，地质构造的多尺度非均质性在CO2迁移中起着至关重要的作用，因此需要仔细表征。为了实现准确可靠的对流混合模拟，需要进一步的研究。文献类型:观点引文为:张超，王勇，寇忠，张磊。强化CO2矿化与地质CO2封存研究进展。地球能源研究进展，2023,10(3):141-145。https://doi.org/10.46690/ager.2023.12.01

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来源期刊

Advances in Geo-Energy Research natural geo-energy (oil, gas, coal geothermal, and gas hydrate)-Geotechnical Engineering and Engineering Geology

CiteScore

12.30

自引率

8.50%

发文量

审稿时长

2~3 weeks

期刊介绍： Advances in Geo-Energy Research is an interdisciplinary and international periodical committed to fostering interaction and multidisciplinary collaboration among scientific communities worldwide, spanning both industry and academia. Our journal serves as a platform for researchers actively engaged in the diverse fields of geo-energy systems, providing an academic medium for the exchange of knowledge and ideas. Join us in advancing the frontiers of geo-energy research through collaboration and shared expertise.