Gas storage in geological formations: A comparative review on carbon dioxide and hydrogen storage

被引：0

作者：

Zhong, Haiyi ^{[1
]}

Wang, Zhongzheng ^{[2
]}

Zhang, Yihuai ^{[3
]}

Suo, Si ^{[4
]}

Hong, Yi ^{[5
]}

Wang, Lizhong ^{[5
]}

Gan, Yixiang ^{[1
,6
]}

机构：

[1] School of Civil Engineering, The University of Sydney, NSW,2006, Australia

[2] School of Mechanical, Medicaland Process Engineering, Faculty of Engineering, Queensland University of Technology, QLD,4001, Australia

[3] James Watt School of Engineering, University of Glasgow, Glasgow,G12 8QQ, United Kingdom

[4] Department of Mechanics, KTH Royal Institute of Technology, Stockholm,10044, Sweden

[5] Key Laboratory of Offshore Geotechnics and Material of Zhejiang Province, College of Civil Engineering and Architecture, Zhejiang University, Zhejiang Province, 310058, China

[6] The University of Sydney Nano Institute (Sydney Nano), The University of Sydney, NSW,2006, Australia

来源：

Materials Today Sustainability | 2024年 / 26卷

基金：

澳大利亚研究理事会;

关键词：

Carbon dioxide - Geology - Petrophysics;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Carbon dioxide and hydrogen storage in geological formations at Gt scale are two promising strategies toward net-zero carbon emissions. To date, investigations into underground hydrogen storage (UHS) remain relatively limited in comparison to the more established knowledge body of underground carbon dioxide storage (UCS). Despite their analogous physical processes can be used for accelerating the advancements in UHS technology, the existing distinctions possibly may hinder direct applicability. This review therefore contributes to advancing our fundamental understanding on the key differences between UCS and UHS through multi-scale comparisons. These comparisons encompass key factors influencing underground gas storage, including storage media, trapping mechanisms, respective fluid properties, petrophysical properties, and injection scenarios. They provide guidance for the conversion of our existing knowledge from UCS to UHS, emphasizing the necessity of incorporating these factors relevant to their trapping and loss mechanisms. The article also outlines future directions to address the crucial knowledge gaps identified, aiming to enhance the utilisation of geological formations for hydrogen and carbon dioxide storage. © 2024 The Author(s)

引用