Peter, Anita; Hornbruch, Götz; Dahmke, Andreas (2011): Composition of soil samples from injection location [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.858502, Supplement to: Peter, A et al. (2011): CO2 leakage test in a shallow aquifer for investigating the geochemical impact of CO2 on groundwater and for developing monitoring methods and concepts. Energy Procedia, 4, 4148-4153, https://doi.org/10.1016/j.egypro.2011.02.359
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Abstract:
CO2 leakage from subsurface storage sites is one of the main concerns connected with the CCS technology. As CO2 leakages into near surface formations appear to be very unlikely within pilot CCS projects, the aim of this work is to emulate a leakage by injecting CO2 into a near surface aquifer. The two main questions pursued by the injection test are (1) to investigate the impact of CO2 on the hydrogeochemistry of the groundwater as a base for groundwater risk assessment and (2) to develop and apply monitoring methods and monitoring concepts for detecting CO2 leakages in shallow aquifers.
The presented injection test is planned within the second half of 2010, as a joint project of the University of Kiel (Germany), the Helmholtz-Centre for Environmental Research (Leipzig, Germany) and the Engineering Company GICON (Dresden, Germany). The test site has been investigated in detail using geophysical methods as well as direct-push soundings, groundwater well installation and soil and groundwater analyses. The present paper presents briefly the geological and hydrogeological conditions at the test site as well as the planned injection test design and monitoring concept.
Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 265847: Sub-seabed CO2 Storage: Impact on Marine Ecosystems
Coverage:
Latitude: 52.520000 * Longitude: 13.410000
Event(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2 datasets
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Datasets listed in this publication series
- Peter, A; Hornbruch, G; Dahmke, A (2011): Table 1: Total organic and total inorganic carbon and main cations of soil samples at injection location. https://doi.org/10.1594/PANGAEA.858500
- Peter, A; Hornbruch, G; Dahmke, A (2011): Table 2: Trace elements in soil samples at injection location. https://doi.org/10.1594/PANGAEA.858501