Zobrazeno 1 - 7
of 7
pro vyhledávání: '"S. H. Markússon"'
Publikováno v:
Eggertsson, G H, Lavallée, Y, Kendrick, J E & Markússon, S H 2020, ' Improving fluid flow in geothermal reservoirs by thermal and mechanical stimulation : The case of Krafla volcano, Iceland ', Journal of Volcanology and Geothermal Research, vol. 391, 106351 . https://doi.org/10.1016/j.jvolgeores.2018.04.008
JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH
JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH
The magmatic-hydrothermal system at Krafla Volcano, North-East Iceland, is an important source of fluids exploited for geothermal energy. Here, we employ laboratory measurements to constrain the porosity and permeability of the main lithologies formi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::475b2731fd25ea88c78fe241cd477952
https://hdl.handle.net/20.500.11820/7ab230fa-ae79-4404-8475-ad8992c962c0
https://hdl.handle.net/20.500.11820/7ab230fa-ae79-4404-8475-ad8992c962c0
Publikováno v:
Weaver, K C, Hoque, M A, Amin, S M, Markússon, S H & Butler, A P 2019, ' Validation of basaltic glass adsorption capabilities from geothermal arsenic in a basaltic aquifer: a case study from Bjarnarflag power Station, Iceland ', Geoscience Frontiers . https://doi.org/10.1016/j.gsf.2019.01.001
Geoscience Frontiers, Vol 10, Iss 5, Pp 1743-1753 (2019)
Geoscience Frontiers, Vol 10, Iss 5, Pp 1743-1753 (2019)
Arsenic is a carcinogen known for its acute toxicity to organisms. Geothermal waters are commonly high in arsenic, as shown at the Bjarnarflag Power Plant, Iceland (∼224 μg/kg of solvent). Development of geothermal energy requires adequate disposa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d50f4d5dfb6384b6eeb90206647a719
https://researchportal.port.ac.uk/portal/en/publications/validation-of-basaltic-glass-adsorption-capabilities-from-geothermal-arsenic-in-a-basaltic-aquifer-a-case-study-from-bjarnarflag-power-station-iceland(f01ee661-0850-49fb-9e99-71eb5c086ef7).html
https://researchportal.port.ac.uk/portal/en/publications/validation-of-basaltic-glass-adsorption-capabilities-from-geothermal-arsenic-in-a-basaltic-aquifer-a-case-study-from-bjarnarflag-power-station-iceland(f01ee661-0850-49fb-9e99-71eb5c086ef7).html
Autor:
P. Jousset, K. Ágústsson, J.-D. Bernard, V. Droin, Kemal Erbas, Á. Guðmundsson, A. Güntner, G.P. Hersir, J. Hinderer, A. Jolly, E. Júlíusson, I. Þ. Magnússon, S. H. Markússon, N. Portier, Florian Schäfer, T. Schöne, F. Sigmundsson, R. Warburton
Publikováno v:
Abstracts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3379f9fe3cf0b021dda157a45a4e5e50
https://gfzpublic.gfz-potsdam.de/pubman/item/item_3911896
https://gfzpublic.gfz-potsdam.de/pubman/item/item_3911896
Autor:
Þorsteinn Sigmarsson, S. H. Markússon, Kristján Einarsson, Aðalsteinn Möller, Sigrun Nanna Karlsdottir, Ásbjörn Einarsson, Trausti Hauksson
Publikováno v:
Geothermics. 49:76-82
Material tests and scrubbing experiments were carried out at the IDDP-1 well in the Krafla geothermal field in Iceland. The 450 °C superheated steam contained acid gas (approx. 90 mg/kg HCl and 7 mg/kg HF) and was highly corrosive when it condensed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93e2108fedc04f66d2ba2f0ab1a89309
https://doi.org/10.1016/j.geothermics.2013.07.003
https://doi.org/10.1016/j.geothermics.2013.07.003
Autor:
Árný E. Sveinbjörnsdóttir, S. H. Markússon, Finnbogi Óskarsson, Halldór Ármannsson, Magnús Ólafsson
Publikováno v:
Procedia Earth and Planetary Science. 7:644-647
Chemical analyses on samples from six high temperature geothermal wells in the Theistareykir geothermal field in NE Iceland are reported. The aquifer temperature is estimated to be in the range 270-290 °C, although bedrock temperature exceeds 300 °
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1bb02b91ea698e578c57b8200704b29
https://doi.org/10.1016/j.proeps.2013.03.185
https://doi.org/10.1016/j.proeps.2013.03.185
Autor:
Andri Stefánsson, S. H. Markússon
Publikováno v:
Journal of Volcanology and Geothermal Research. 206:46-59
The geothermal surface alteration of basalts and associated water chemistry at Krýsuvik, SW Iceland were studied. The geothermal area was characterised with zones of intensive surface alteration, steam vents, mud pots and hot springs. The steam-heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94d183c7bd3a7d443e6a8665e10fbac2
https://doi.org/10.1016/j.jvolgeores.2011.05.007
https://doi.org/10.1016/j.jvolgeores.2011.05.007
Autor:
B.C. Krogh, B. Palsson, P. Sigurdsson, Ásbjörn Einarsson, Gunnar Skúlason Kaldal, Ingólfur Thorbjornsson, B.S. Gunnarsson, S.S. Jonsson, S. H. Markússon
Publikováno v:
Geothermics
The Iceland Deep Drilling Project (IDDP) well IDDP-1 in the Krafla geothermal field in Iceland is the most powerful geothermal well on record, with a maximum wellhead temperature of 452 °C and 140 bar pressures. In the end, the well had to be abando
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e127e084723221a655e04bc51154d1a2