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Grant support
To the Petrophysical Institute Foundation (IPf) for the financial support for the development of the ATAP experimental facility, and to the French Petroleum Institute (IFP) for the training received for the design of the testing device.
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Maria Valle-Falcones, LauraAutor o CoautorGrima-Olmedo, CarlosAutor o CoautorRodriguez-Pons, RamonAutor o CoautorEXPERIMENTAL DEVICE TO EVALUATE MINERAL TRAPPING IN SANDSTONES AS A MEANS OF SUPERCRITICAL CO2 (scCO2) STORAGE
Publicado en:Dyna. 94 (6): 617-625 - 2019-11-01 94(6), DOI: 10.6036/9202
Autores: Maria Valle-Falcones, Laura; Grima-Olmedo, Carlos; Rodriguez-Pons, Ramon; Llopis-Albert, Carlos
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Resumen
Carbon dioxide is the main Greenhouse Gas (GHG) due to its abundance in the atmosphere. CO2 capture and storage (CCS) technologies contribute to mitigate the effects of climate change by reducing their emissions. This requires appropriate geological environments such as deep saline aquifers with great potential on an industrial scale in Spain. They must have appropriate characteristics to ensure the tightness of CO2 and the technical viability of the injection process. The capacity of the storage is conditioned by the trap mechanisms that take place in depth. In this work, the static configuration of the ATAP (High TemperatureHigh Pressure) test device has been developed to reproduce the mineralization trap mechanism or mineral sequestration by applying it to a sandstone aquifer for supercritical CO2 storage (SCCO2). The equipment allows to observe the changes produced in a rock sample after it has been saturated with the fluids existing in the store (brine and SCCO2), under the pressure and temperature conditions characteristic of storage (up to 120 degrees C and 500 bar). To verify these changes, the technique of computed axial tomography and He pycnometry were used. The variations of porosity produced in the storage rock are compared with those obtained in studies of SCCO2 saturation by injection and in reactor carried out by other authors.
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Impacto bibliométrico. Análisis de la aportación y canal de difusión
El trabajo ha sido publicado en la revista Dyna, y aunque la revista se encuentra clasificada en el cuartil Q4 (Agencia WoS (JCR)), su enfoque regional y su especialización en Engineering, Multidisciplinary, le otorgan un reconocimiento lo suficientemente significativo en un nicho concreto del conocimiento científico a nivel internacional.
2025-06-17:
- Google Scholar: 3
- WoS: 1
- Scopus: 1
- OpenCitations: 1
Impacto y visibilidad social
Análisis de liderazgo de los autores institucionales
Existe un liderazgo significativo ya que algunos de los autores pertenecientes a la institución aparecen como primer o último firmante, se puede apreciar en el detalle: Primer Autor (VALLE FALCONES, LAURA MARIA) y Último Autor (Llopis-Albert, Carlos).