Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/9236
DC Field | Value | Language |
---|---|---|
dc.contributor.authorall | Cantucci, B.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.authorall | Montegrossi, G.; CNR - IGG, Via G. La Pira 4, 50121 Florence, Italy | en |
dc.contributor.authorall | Buttinelli, M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.authorall | Vaselli, O.; Dipartimento di Scienze della Terra, Università degli Studi di Firenze, Via G. La Pira 4, 50121 Florence, Italy | en |
dc.contributor.authorall | Scrocca, D.; CNR - IGAG, P.le A. Moro 5, 00185 Rome, Italy | en |
dc.contributor.authorall | Quattrocchi, F.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.date.accessioned | 2015-01-12T10:35:36Z | en |
dc.date.available | 2015-01-12T10:35:36Z | en |
dc.date.issued | 2015-01 | en |
dc.identifier.uri | http://hdl.handle.net/2122/9236 | en |
dc.description.abstract | CO2 sequestration in geological formations requires specific conditions to safely store this greenhouse gas underground. Different geological reservoirs can be used for this purpose, although saline aquifers are one of the most promising targets due to both their worldwide availability and storing capacity. Nevertheless, geochemical processes and fluid flow properties are to be assessed pre-, during, and post-injection of CO2. Theoretical calculations carried out by numerical geochemical modeling play an important role to understand the fate of CO2 and to investigate short-to-long-term consequences of CO2 storage into deep saline reservoirs. In this paper, the injection of CO2 in a deep structure located offshore in the Tyrrhenian Sea (central Italy) was simulated. The results of a methodological approach for evaluating the impact that CO2 has in a saline aquifer hosted in Mesozoic limestone formations were discussed. Seismic reflection data were used to develop a reliable 3D geological model, while 3D simulations of reactive transport were performed via the TOUGHREACT code. The simulation model covered an area of >100 km2 and a vertical cross-section of >3 km, including the trapping structure. Two simulations, at different scales, were carried out to depict the local complex geological system and to assess: (i) the geochemical evolution at the reservoir–caprock interface over a short time interval, (ii) the permeability variations close to the CO2 plume front, and (iii) the CO2 path from the injection well throughout the geological structure. One of the most important results achieved in this study was the formation of a geochemical barrier as CO2-rich acidic waters flowed into the limestone reservoir. | en |
dc.language.iso | English | en |
dc.publisher.name | Springer Science+Business Media B.V. | en |
dc.relation.ispartof | Transport in Porous Media | en |
dc.relation.ispartofseries | /106 (2015) | en |
dc.subject | CO2 geological storage | en |
dc.subject | Reactive transport modeling | en |
dc.subject | Deep saline aquifers | en |
dc.subject | Geochemical barriers | en |
dc.subject | Permeability feedback | en |
dc.title | Geochemical Barriers in CO2 Capture and Storage Feasibility Studies | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 107-143 | en |
dc.subject.INGV | 03. Hydrosphere::03.04. Chemical and biological::03.04.05. Gases | en |
dc.identifier.doi | 10.1007/s11242-014-0392-6 | en |
dc.description.obiettivoSpecifico | 5A. Energia e georisorse | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | restricted | en |
dc.relation.issn | 0169-3913 | en |
dc.relation.eissn | 1573-1634 | en |
dc.contributor.author | Cantucci, B. | en |
dc.contributor.author | Montegrossi, G. | en |
dc.contributor.author | Buttinelli, M. | en |
dc.contributor.author | Vaselli, O. | en |
dc.contributor.author | Scrocca, D. | en |
dc.contributor.author | Quattrocchi, F. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.department | CNR - IGG, Via G. La Pira 4, 50121 Florence, Italy | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.department | Dipartimento di Scienze della Terra, Università degli Studi di Firenze, Via G. La Pira 4, 50121 Florence, Italy | en |
dc.contributor.department | CNR - IGAG, P.le A. Moro 5, 00185 Rome, Italy | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.dept | CNR-Institute of Geosciences and Earth Resources | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.dept | Earth Science Dept., University of Florence, Via La Pira 4, Florence, 50121, Italy; (3) CNR - IGG, Via La Pira 4, Florence, 50121, Italy | - |
crisitem.author.dept | Istituto di Geologia Ambientale e Geoingegneria, CNR | - |
crisitem.author.orcid | 0000-0001-7266-5106 | - |
crisitem.author.orcid | 0000-0002-2006-6117 | - |
crisitem.author.orcid | 0000-0002-3362-4624 | - |
crisitem.author.orcid | 0000-0002-7822-1394 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 03. Hydrosphere | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
Files in This Item:
File | Description | Size | Format | Existing users please Login |
---|---|---|---|---|
Cantucci et al., 2014_lite.pdf | 2.08 MB | Adobe PDF |
WEB OF SCIENCETM
Citations
6
checked on Feb 10, 2021
Page view(s) 50
393
checked on Apr 24, 2024
Download(s)
35
checked on Apr 24, 2024