Results 101 to 110 of about 11,535 (225)

Surface subsidence induced by salt cavern gas storage and its impact on railway safety: Numerical simulation and fuzzy evaluation

open access: yesResults in Engineering
Salt cavern gas storage plays a vital role in energy security; however, its operation can induce surface subsidence, which poses a threat to nearby railway subgrades. This study focuses on the Jintan T gas storage facility.
Jiayao Yu
doaj   +1 more source

Key Issues of Salt Cavern Flow Battery

open access: yesEnergies
Salt cavern flow batteries (SCFBs) are an energy storage technology that utilize salt caverns to store electrolytes of flow batteries with a saturated NaCl solution as the supporting electrolyte. However, the geological characteristics of salt caverns differ significantly from above-ground storage tanks, leading to complex issues in storing ...
Si Huang   +9 more
openaire   +2 more sources

Very slow creep tests on rock samples

open access: yes, 2012
International audienceTwelve years ago, creep tests at very low deviatoric stress were performed on an Etrez salt sample in the Varangéville Mine. Recently, a new testing campaign was performed on various salt samples to gain further insight on salt ...
Berest, Pierre   +7 more
core   +2 more sources

A large scale continuum-discrete numerical modelling : application to overburden damage of a salt cavern [PDF]

open access: yes, 2008
International audienceWith the objective to better understand the evolution of overburden damage on top of an underground solution mining, an in-situ experiment is undertaken above a salt cavity in the Lorraine region (NE of France).
Bernard, Pascal   +3 more
core   +2 more sources

The Sanford Underground Research Facility at Homestake

open access: yes, 2014
The former Homestake gold mine in Lead, South Dakota is being transformed into a dedicated laboratory to pursue underground research in rare-process physics, as well as offering research opportunities in other disciplines such as biology, geology and ...
Heise, J.
core   +2 more sources

Allowable Pillar Width for Salt Cavern Gas Storage Based on Triangular Well Layout: A Case Study in China

open access: yesEnergies
Salt rock, renowned for its remarkable energy storage capabilities, exists in deep underground environments characterized by high temperature and pressure.
Rui Cai   +4 more
doaj   +1 more source

Well Integrity in Salt Cavern Hydrogen Storage

open access: yesEnergies
Underground hydrogen storage (UHS) in salt caverns is a sustainable energy solution to reduce global warming. Salt rocks provide an exceptional insulator to store natural hydrogen, as they have low porosity and permeability. Nevertheless, the salt creeping nature and hydrogen-induced impact on the operational infrastructure threaten the integrity of ...
Omid Ahmad Mahmoudi Zamani, Dariusz Knez
openaire   +2 more sources

Application of geophysical logging to selection of optimum target horizons for salt cavern storage: A case study of borehole ZK01 in Qingjiang Salt Mine, Jiangxi Province, China

open access: yesMeitian dizhi yu kantan
BackgroundUnder the guidance of the strategies to achieve the goals of peak carbon dioxide emissions and carbon neutrality, salt cavern storage facilities, serving as key infrastructure for clean energy strategic reserves, have emerged as a core approach
Dongming LIU   +7 more
doaj   +1 more source

Microbial Effects on Repository Performance [PDF]

open access: yes, 2010
This report presents a critical review of the international literature on microbial effects in and around a deep geological repository for higher activity wastes.
Humphreys, Paul   +2 more
core  

Thermal storage technologies for solar industrial process heat applications [PDF]

open access: yes
The state-of-the-art of thermal storage subsystems for the intermediate and high temperature (100 C to 600 C) solar industrial process heat generation is presented.
Gordon, L. H.
core   +1 more source

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