dc.creator | Periáñez Rodríguez, Raúl | es |
dc.creator | Absi, Abdeslam | es |
dc.creator | Villa Alfageme, María | es |
dc.creator | Moreno González, Helena Patricia | es |
dc.creator | Manjón Collado, Guillermo | es |
dc.date.accessioned | 2022-06-03T09:36:52Z | |
dc.date.available | 2022-06-03T09:36:52Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | Periáñez Rodríguez, R., Absi, A., Villa Alfageme, M., Moreno González, H.P. y Manjón, G. (2007). Modeling of 226Ra behavior in a Spanish estuary affected by the phosphate industry. Journal of Radioanalytical and Nuclear Chemistry, 274 (2), 293-299. | |
dc.identifier.issn | 0236-5731 | es |
dc.identifier.uri | https://hdl.handle.net/11441/134018 | |
dc.description.abstract | The Odiel and Tinto rivers, southwest Spain, form a fully mixed estuary. An industrial area that includes a complex dedicated to the production
of phosphate fertilizers is located by the Odiel River. This complex released phosphogypsum wastes directly to the Odiel River and also
disposed them on open air piles located by the Tinto River. Due to new EU regulations, wastes are not directly released to the Odiel from 1998 on,
although they are still disposed on the open air piles. The behavior of 226Ra in a system like this estuary is complex, since radionuclides are
affected by tidal actions and interactions with sediments through adsorption/desorption reactions and erosion/deposition processes. A numerical
2D depth-averaged model of the estuary has been developed, including processes mentioned above. It has been applied to reproduce
experimental data measured after a release from the industrial complex in the Odiel River and after an accidental release in the Tinto River
from the gypsum piles. The model has also been applied to simulate the self-cleaning process observed in the estuary after the direct releases from
the fertilizer complex were stopped. | es |
dc.format | application/pdf | es |
dc.format.extent | 7 | es |
dc.language.iso | eng | es |
dc.publisher | Springer | es |
dc.relation.ispartof | Journal of Radioanalytical and Nuclear Chemistry, 274 (2), 293-299. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Modeling of 226Ra behavior in a Spanish estuary affected by the phosphate industry | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada I | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada II | es |
dc.relation.publisherversion | https://link.springer.com/article/10.1007/s10967-007-1114-0 | es |
dc.identifier.doi | 10.1007/s10967-007-1114-0 | es |
dc.contributor.group | Universidad de Sevilla. FQM280: Física No Lineal | es |
dc.journaltitle | Journal of Radioanalytical and Nuclear Chemistry | es |
dc.publication.volumen | 274 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 293 | es |
dc.publication.endPage | 299 | es |
dc.identifier.sisius | 6657491 | es |