Results 61 to 70 of about 229 (171)

Gas impurities in salt cavern hydrogen storage: Formation mechanisms and impacts

Acta Geochimica
Abstract Hydrogen (H 2 ) is increasingly recognized as a viable low-carbon energy carrier. It can be produced by electrolysis and only emits water when consumed in fuel cells, making it essentially carbon free at the point of use.
Nuruddeen Inuwa Aminu, Efenwengbe Nicholas Aminaho, Faith Aminaho   +2 more
openaire   +2 more sources

Underground Pumped Hydroelectric Energy Storage in Salt Caverns in Southern Ontario, Canada: Layout and Working Pressure Design

Mining
As the global shift toward renewable energy accelerates, large-scale energy storage is essential to balance intermittent supply and growing demand. While conventional Pumped Hydro Storage remains dominant, Underground Pumped Hydro Storage (UPHS) offers a
Jingyu Huang, Yutong Chai, Jennifer Williams, Shunde Yin   +3 more
doaj   +1 more source

Monitoring Salt Domes Used for Energy Storage With Microseismicity: Insights for a Carbon‐Neutral Future

Geochemistry, Geophysics, Geosystems
Underground storage in geologic formations will play a key role in the energy transition by providing low‐cost storage of renewable fuels such as hydrogen.
Joses Omojola, Patricia Persaud
doaj   +1 more source

Tightness of hydrogen storage caverns in salt deposits [PDF]

AGH Drilling, Oil, Gas, 2017
Jarosław Ślizowski, Rafał Smulski, Stanisław Nagy, Stanisław Burliga, Krzysztof Polański   +4 more
openaire   +1 more source

Modelling thermomechanical fracturing in underground hydrogen storage in salt caverns

Journal of Rock Mechanics and Geotechnical Engineering
In gas storage operations, intensive injection and withdrawal cycles can introduce structural failure due to thermally induced stresses, leading to the detachment of overhanging blocks from salt cavern walls. This study investigates the thermomechanical mechanisms governing block detachment in underground hydrogen storage using a joint enriched element
Habbani, Hajar, Djizanne, Hippolyte, Brouard, Benoit, Pouya, Amade   +3 more
openaire   +2 more sources

Effect of pillar width on the stability of the salt cavern field for energy storage

Studia Geotechnica et Mechanica
Effective planning of the cavern field involves determining the optimal pillar width between the caverns and the feasible number of caverns based on geological and mining conditions.
Cyran Katarzyna, Kowalski Michal
doaj   +1 more source

Integrating hydrogen storage and thermal batteries for cost-effective green energy solutions

Energy Strategy Reviews
Systems running significant percentages of green energy clearly show the mismatch between power demand and availability over seasonal variations. Conventional and thermal and electrical energy storage systems cannot handle this problem.
Min Zhang, Sun Wan, Zhongqing Yang
doaj   +1 more source

Numerical simulation study on optimization of gas injection debrining and effects of cushion gas in salt cavern hydrogen storage

Youqicang pingjia yu kaifa
During the construction of salt cavern hydrogen storage, the debrining process, in which gas injection is used to displace brine and convert the solution-mined cavern into usable hydrogen storage space, is commonly required.
WU CHENYU, FENG XINYE, WU YULIN, WANG YINGRUI, LI QISHAN, BAI ZONGXIAN, JIA HU   +6 more
doaj  

A Review of Evaporite Beds Potential for Storage Caverns: Uncovering New Opportunities

Applied Sciences
Salt caverns serve as underground storage for crude oil, natural gas, compressed air, carbon dioxide, and hydrogen. Key stages of cavern development for storage purposes include design, construction, storage, and abandonment.
Sheida Sheikheh, Minou Rabiei, Vamegh Rasouli   +2 more
doaj   +1 more source

Energy storage in deep salt formations: Geological and geomechanical conditions and potentials with a focus on Latin America

Boletín Geológico
The storage of energy in the form of natural gas in deep, artificially created salt caverns is a proven technology. It balances potential imbalances between the supplier (supply and production of natural gas) and the customer (demand and consumption of ...
Lukas Baumgärtel, Gustavo Garzón-Valencia, Dirk Zapt   +2 more
doaj   +1 more source