Global ETD Search
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Showing 1 to 3 of 3 for “"Kísill"”.
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Vestra-Gíslholtsvatn í Holtum. Túlkun kolefnisinnihalds í seti VGHV í ljósi umhverfisbreytinga
… á hitastigi, svo sem lífrænt kolefni og lífrænn kísill. Með því að mæla kolefnismagn í seti er hægt að meta lífræna virkni sem verið hefur í vatninu á hverjum tíma fyrir sig, þó í sumum tilfellum standi kolefnið fyrir aðra þætti. Út frá niðurstöðum kolefnismælinga er svo hægt að meta breytingar á …
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The Geochemistry of Silica in Icelandic Geothermal Systems
The geochemistry of silica in Icelandic geothermal fluids was studied. The data considered span over 60 years of a sample collection of both sub-boiling liquid water and two-phase well discharges, in total ~1650 samples from >30 geothermal areas. The measured concentration of silica in the samples …
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Geothermal energy : silica precipitation and utilization
Silica precipitation experiments have been ongoing at the Reykjanes geothermal power plant, Iceland, since 2011. Silica samples were obtained from the field and thoroughly investigated to estimate the silica’s potential as a marketable product. Targeted applications were studied in detail and the …