玄武岩储氢和采氢的孔隙尺度评价

IF 4.2 2区环境科学与生态学 Q1 WATER RESOURCES

Advances in Water Resources Pub Date : 2025-08-06 DOI:10.1016/j.advwatres.2025.105068

Enoch Ibitogbe, Adedapo N. Awolayo

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引用次数: 0

摘要

玄武岩地下储氢（UHS）为大规模可持续能源需求提供了可扩展的解决方案，但其效率受到循环氢-盐水流动过程中孔隙尺度滞后约束不佳的限制。虽然玄武岩在固碳和关键矿物提取方面已经得到了广泛的研究，但控制循环氢-盐水相互作用的孔隙尺度物理，特别是断裂、润湿性和滞后的作用，仍然没有得到充分的了解。这种知识差距阻碍了UHS性能预测模型和优化策略的发展。

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Pore-scale evaluation of hydrogen storage and recovery in basaltic formations

Underground hydrogen storage (UHS) in basaltic rocks offers a scalable solution for large-scale sustainable energy needs, yet its efficiency is limited by poorly constrained pore-scale hysteresis during cyclic hydrogen-brine flow. While basaltic rocks have been extensively studied for carbon sequestration and critical mineral extraction, the pore-scale physics governing cyclic hydrogen-brine interactions, particularly the roles of snap-off, wettability, and hysteresis, remain inadequately understood. This knowledge gap hinders the development of predictive models and optimization strategies for UHS performance.

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来源期刊

Advances in Water Resources 环境科学-水资源

CiteScore

9.40

自引率

6.40%

发文量

171

审稿时长

36 days

期刊介绍： Advances in Water Resources provides a forum for the presentation of fundamental scientific advances in the understanding of water resources systems. The scope of Advances in Water Resources includes any combination of theoretical, computational, and experimental approaches used to advance fundamental understanding of surface or subsurface water resources systems or the interaction of these systems with the atmosphere, geosphere, biosphere, and human societies. Manuscripts involving case studies that do not attempt to reach broader conclusions, research on engineering design, applied hydraulics, or water quality and treatment, as well as applications of existing knowledge that do not advance fundamental understanding of hydrological processes, are not appropriate for Advances in Water Resources. Examples of appropriate topical areas that will be considered include the following: • Surface and subsurface hydrology • Hydrometeorology • Environmental fluid dynamics • Ecohydrology and ecohydrodynamics • Multiphase transport phenomena in porous media • Fluid flow and species transport and reaction processes