HYDROGEOCHEMISTRY OF CO2 AQUIFER SEQUESTRATION – PRELIMINARY MODELLING AND EXPERIMENTAL EXAMINATIONS
Journal Title: Biuletyn Państwowego Instytutu Geologicznego - Year 2011, Vol 445, Issue 445
Abstract
The paper presents conclusions of modeling and experiments focused on assessment of hydrogeochemical effects of carbon dioxide sequestration in saline aquifers of the Upper Silesian Coal Basin (USCB). The relevant models of gas-rock-water interactions ware tested. laboratory experiments were conducted with the use of autoclave that was constructed for the purpose of the project,. The procedure allowed the reactions between CO2 , rock and pore water in PVT conditions equivalent to the real aquifer environment. Examinations of reacted rock samples confirmed, in general, the modeled scenarios of mineral CO2 sequestration in the analyzed part of the USCB. The experiments allowed for the tests and modifications of the prototype autoclave.
Authors and Affiliations
Krzysztof LABUS, Petr BUJOK
Keywords
Related Articles
- EP ID EP64047
- DOI -
- Views 52
- Downloads 0
LITHOFACIES EVOLUTION OF THE LATE CRETACEOUS BASIN IN THE POLISH LOWLANDS
The report is a general overview of the author’s many-year studies on the Late Cretaceous stratigraphy, lithology and paleogeography of the Polish Lowlands. Six lithofacies maps are presented for individual transgressive...
Dynamika stanu retencji płytkich wód podziemnych w hydrogeologicznych jednostkach bilansowych
W artykule przedstawiono aspekty metodyczne oceny zmian stanu retencji płytkich wód podziemnych, stanowiącej podstawę do ustalenia wieloletniej zmienności dostępnych do zagospodarowania zasobów wód podziemnych. Analizą o...
SPECYFIKA MONITORINGU GRANICZNEGO WÓD PODZIEMNYCH
Monitoring wód podziemnych w strefie przygranicznej R.P. jest prowadzony w celu zapewnienia ich ochrony, wzajemnie skoordynowanego i racjonalnego użytkowania wód granicznych, poprawy ich jakości, a także zachowania i odn...
The isotopic record in ancient lacustrine deposits of the Sucha Wieś (Ełk Lakeland) and Czarnucha sites (Augustów Plain), northeastern Poland
Investigations of the O/C ratio in ancient deposits of the Augustovian complex of the Sucha Wieś and Czarnucha sites, northern Poland, indicate a complicated image of climate changes with at least two warmings.Detrital c...
HYDROGEOLOGICAL REGIONAL MODEL AS A PERMANENT TOOL IN SOLVING VARIOUS-SCALE TASKS – EXPERIENCE FROM THE LEGNICA-GŁOGÓW COPPER REGION (LGOM)
Regional models, covering several thousand km2, are usually implemented to reflect the functioning of hydrogeological systems, whose internal conditions exert an influence over long distances. These include rivers (a mod...