A quantitative assessment of the hydrogen storage capacity of the UK continental shelf

J Scafidi, M Wilkinson, SMV Gilfillan… - International Journal of …, 2021 - Elsevier
Increased penetration of renewable energy sources and decarbonisation of the UK's gas
supply will require large-scale energy storage. Using hydrogen as an energy storage vector …

In-situ experiment reveals CO2 enriched fluid migration in faulted caprock

UW Weber, AP Rinaldi, C Roques, QC Wenning… - Scientific Reports, 2023 - nature.com
The sealing characteristics of the geological formation located above a CO2 storage
reservoir, the so-called caprock, are essential to ensure efficient geological carbon storage …

Rethinking Porosity-Based Diffusivity Estimates for Sorptive Gas Transport at Variable Temperatures

CW Neil, KC Swager, SM Bourret, JP Ortiz… - Environmental …, 2024 - ACS Publications
The detection of noble gas radioisotopes following a suspected underground nuclear
explosion is the surest indicator that nuclear detonation has occurred. However, the …

Comparison of underground mine DPM simulation using discrete phase and continuous phase models

P Chang, G Xu, F Zhou, B Mullins, S Abishek - Process Safety and …, 2019 - Elsevier
Diesel particulate matter (DPM) is carcinogenic to humans. DPM concentrations in
underground mines are much higher than other working environments, thus pose …

[HTML][HTML] Utility of natural and artificial geochemical tracers for leakage monitoring and quantification during an offshore controlled CO2 release experiment

A Flohr, JM Matter, RH James, K Saw, R Brown… - International Journal of …, 2021 - Elsevier
To inform cost-effective monitoring of offshore geological storage of carbon dioxide (CO 2), a
unique field experiment, designed to simulate leakage of CO 2 from a sub-seafloor storage …

A modified and rapid method for the single-well push-pull (SWPP) test using SF6, Kr, and uranine tracers

WT Joun, KK Lee, SW Ha, SS Lee, Y Kim, HK Do… - Water Research, 2023 - Elsevier
In the present study, a single-well push-pull (SWPP) test was conducted with multi-
component tracers, including inert gas (SF 6 and Kr) and uranine (conservative), to …

Constraining the effectiveness of inherent tracers of captured CO2 for tracing CO2 leakage: Demonstration in a controlled release site

YJ Ju, D Györe, SMV Gilfillan, SS Lee, I Cho… - Science of the Total …, 2022 - Elsevier
Geological storage of carbon dioxide (CO 2) is an integral component of cost-effective
greenhouse gas emissions reduction scenarios. However, a robust monitoring regime is …

[HTML][HTML] Enhancing predictive understanding and accuracy in geological carbon dioxide storage monitoring: Simulation and history matching of tracer transport …

S Khandoozi, WS Han, KY Kim, Z Dai… - Chemical Engineering …, 2024 - Elsevier
Co-injection of conservative tracers with carbon dioxide (CO 2) is a viable tool for monitoring
subsurface processes during geological CO 2 storage (GCS). This research investigates the …

Application of natural and artificial tracers to constrain CO2 leakage and degassing in the K-COSEM site, South Korea

YJ Ju, SE Beaubien, SS Lee, D Kaown, D Hahm… - International Journal of …, 2019 - Elsevier
Abstract Although Carbon Capture and Storage (CCS) has been demonstrated successfully
on many occasions, the potential leakage of deep sequestrated CO 2 into shallow …

Application of noble gas tracers to identify the retention mechanisms of CO2 migrated from a deep reservoir into shallow groundwater

YJ Ju, SMV Gilfillan, SS Lee, D Kaown, D Hahm… - International Journal of …, 2020 - Elsevier
Abstract Carbon Capture and Storage (CCS) is a valuable climate-mitigation technology,
which offers the potential to cost-effectively reduce the emissions associated with the …