Quantifying onshore salt deposits and their potential for hydrogen energy storage in Australia
نویسندگان
چکیده
Hydrogen energy will remarkably aid the global transition from fossil fuels to renewables. is lightest molecule. It requires large volume storage facilities only found in geological formations. Salt caverns are a potential geo-storage medium that has been used practice at commercial scale. In Australia, several basins, i.e., Advalae, Carnarvon, Amadeus, Officer, and Canning, have identified with notable salt deposits. The feasibility of storing hydrogen these salts yet be determined by geology, thickness, or type data. Here, we sites. Additionally, was estimated Mallowa Minjoo (Carribuddy salts: ~95 % halite ~1 anhydrite) Willara Sub-basin, Canning Basin, Western Australia (WA). results show high for constructing areas. geochemical data suggest presence Bromine (90 670 ppm <150 some wells), which favorable solution mining process development caverns. Our study demonstrates approximately 28,282 onshore (500,000 m3 each) could constructed Sub-basin WA. number can store 14,697 PJ energy. proposed site would Northwest WA, ~70 80 km Indian Ocean, access shore transportation. H2 capacity satisfies Australia's consumption (5790 2020–21), providing 8900 export ensure sustainable value chain.
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ژورنال
عنوان ژورنال: Journal of energy storage
سال: 2023
ISSN: ['2352-1538', '2352-152X']
DOI: https://doi.org/10.1016/j.est.2023.107252