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| Titel |
Core-Flood Experiment for Transport of Reactive Fluids in Rocks |
| VerfasserIn |
Holger Ott, Kees de Kloe |
| Konferenz |
EGU General Assembly 2011
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 13 (2011) |
| Datensatznummer |
250049062
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| Zusammenfassung |
| The investigation of transport of reactive fluids in porous rocks is an intriguing but
challenging task and at the border of present-day experimental feasibility. We designed and
constructed an experimental setup to investigate physical and chemical processes caused by
the injection of reactive fluids such as supercritical CO2 and/or H2S in geological formations.
Potential applications range from disposal options, carbon storage (CCS) and acid-gas
injection (AGI), to enhanced oil recovery. This paper outlines the requirements and the
experimental implementation to investigate reactive transport in porous rocks. The focus is on
the specification, the experimental processes and the analytical possibilities for the in-situ
investigation of changes of the rock matrix and the fluid composition as result of chemical
rock/fluid interaction, and the coupling of the chemistry to fluid flow in the rock matrix. |
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