Assessing and modeling hydrogen reactivity in underground hydrogen storage: A review and models simulating the Lobodice town gas storage
نویسندگان
چکیده
Underground Hydrogen storage (UHS) is a promising technology for safe of large quantities hydrogen, in daily to seasonal cycles depending on the consumption requirements. The development UHS requires anticipating hydrogen behavior prevent any unexpected economic or environmental impact. An open question reactivity underground porous media storages. Indeed, there no consensus effects lack geochemical reactions operations because strong coupling with activity microbes using as electron donor during anaerobic reduction reactions. In this work, we apply different models abiotic conditions including catalytic effect bacterial methanogenesis, acetogenesis and sulfate-reduction are applied Lobodice town gas (Czech Republic), where conversion methane was measured storage. Under conditions, reaction simulated. When classical thermodynamic approach aqueous redox applied, simulated too high. proper way simulate must include description kinetics Two observed at One modeling microbial by applying energy threshold limitations another follows Monod-type rate law. After successfully calibrating bio-geochemical existing data constraining will inhibit enhance reactivity, now have higher confidence assessing future aquifers depleted reservoirs.
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ژورنال
عنوان ژورنال: Frontiers in Energy Research
سال: 2023
ISSN: ['2296-598X']
DOI: https://doi.org/10.3389/fenrg.2023.1145978