Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Thomas Ratouis"'
Publikováno v:
Geothermal Energy, Vol 10, Iss 1, Pp 1-28 (2022)
Abstract Reinjection of excess water from the power production process in the Nesjavellir geothermal field has increased the temperature of shallow groundwaters, posing a risk to cold water wells used for the power plant as well as the ecosystem in L
Externí odkaz:
https://doaj.org/article/a0567dd3b2924a5ebcfbd25922a5ae52
Autor:
Wenzhuo Cao, Sevket Durucan, Wu Cai, Ji-Quan Shi, Anna Korre, Thomas Ratouis, Vala Hjörleifsdóttir, Bergur Sigfússon
Publikováno v:
Rock Mechanics and Rock Engineering.
Fault reactivation and associated microseismicity pose a potential threat to industrial processes involving fluid injection into the subsurface. In this research, fracture criticality, defined as the gradient of critical fluid pressure change to trig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8294966649b80ab83262d0c7e44980b
https://doi.org/10.1007/s00603-022-03084-3
https://doi.org/10.1007/s00603-022-03084-3
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8141e4ff7430cf8d72ccd3f05322372d
https://doi.org/10.2139/ssrn.4274246
https://doi.org/10.2139/ssrn.4274246
Publikováno v:
Geothermics. 102:102404
Both field injectivity and induced seismicity were reported to be inversely correlated with the temperature of re-injected fluids at the Hellisheiði geothermal field in Iceland. This observation has led to a hypothesis that transient cooling-induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8126565be75e64ae33f17ae16e95861c
https://doi.org/10.1016/j.geothermics.2022.102404
https://doi.org/10.1016/j.geothermics.2022.102404
Fractures and fracture networks play fundamental roles in the operation of subsurface systems such as geothermal production and geological carbon storage: Fractures are the circulatory systems of such reservoirs, driving them via transport of fluids,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11818c79cb4caeccfafc8f85c20ee98b
https://doi.org/10.5194/egusphere-egu21-13636
https://doi.org/10.5194/egusphere-egu21-13636
Publikováno v:
Goldschmidt Abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef98c4cd7d5e17ebc19a663db5015200
https://doi.org/10.46427/gold2020.2172
https://doi.org/10.46427/gold2020.2172
Autor:
Léa Lévy, Pradip Kumar Maurya, Gianluca Fiandaca, Thue Sylvester Bording, Line Meldgaard Madsen, Lydie Gailler, Svetlana Byrdina, Jónsson, Jón E., Thomas Ratouis, Sigrún Tómasdóttir, Bergur Sigfüsson Sigfússon, Knütur Árnason
Publikováno v:
Aarhus University
Lévy, L, Maurya, P K, Fiandaca, G, Bording, T S, Meldgaard Madsen, L, Gailler, L, Byrdina, S, Jónsson, J E, Ratouis, T, Tómasdóttir, S, Sigfússon, B S & Árnason, K 2021, ' Geo-electrical Monitoring of H2S Mineralization Into Pyrite, Upon Re-injection in Basalts at Nesjavellir Geothermal Site, Iceland ', World Geothermal Congress 2020+1, Reykjavik, Iceland, 01/03/2021-31/10/2021 .
Lévy, L, Maurya, P K, Fiandaca, G, Bording, T S, Meldgaard Madsen, L, Gailler, L, Byrdina, S, Jónsson, J E, Ratouis, T, Tómasdóttir, S, Sigfússon, B S & Árnason, K 2021, ' Geo-electrical Monitoring of H2S Mineralization Into Pyrite, Upon Re-injection in Basalts at Nesjavellir Geothermal Site, Iceland ', World Geothermal Congress 2020+1, Reykjavik, Iceland, 01/03/2021-31/10/2021 .
The hydrogen sulfur (H2S) emitted from geothermal exploitation is an air pollutant: high concentrations of H2S are corrosive and toxic. A solution to decrease emissions caused by geothermal exploitation is to re-inject geothermal gases (H2S and CO2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::84cec4e545750abc0504f99769c6f70f
https://pure.au.dk/portal/en/publications/geoelectrical-monitoring-of-h2s-mineralization-into-pyrite-upon-reinjection-in-basalts-at-nesjavellir-geothermal-site-iceland(4b6c1d3c-fdde-4de3-b8f5-8a2ab95e0c30).html
https://pure.au.dk/portal/en/publications/geoelectrical-monitoring-of-h2s-mineralization-into-pyrite-upon-reinjection-in-basalts-at-nesjavellir-geothermal-site-iceland(4b6c1d3c-fdde-4de3-b8f5-8a2ab95e0c30).html