Investigation of a new approach for 36 Cl determination in solid samples using plastic scintillators
This work reports a new approach for the determination of 36Cl in radioactive waste samples from nuclear decommissioning, wherein novel plastic scintillator (PS) materials were used for the concentration of 36 Cl prior to the detection with scintillation counting. Different plastic scintillator (PS)...
| Autores: | , , , , , , , , , |
|---|---|
| Formato: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2023 |
| País: | España |
| Recursos: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:dnet:ubarcelona__::dd2326fab2148b1d004840daa92b9f19 |
| Acesso em linha: | https://hdl.handle.net/2445/229429 |
| Access Level: | acceso abierto |
| Palavra-chave: | Piròlisi Absorció Cromatografia Eliminació de residus radioactius Pyrolysis Absorption Chromatography Radioactive waste disposa |
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Investigation of a new approach for 36 Cl determination in solid samples using plastic scintillatorsInvestigation of a new approach for \(^{36}\text{Cl}\) determination in solid samples using plastic scintillatorsLlopart Babot, InésVasile, M.Tarancón Sanz, AlexBagán Navarro, HéctorDobney, A.Boden, SvenBruggeman, MichelLeermakers, MartineQiao, JixinWarwick, Phillip E.PiròlisiAbsorcióCromatografiaEliminació de residus radioactiusPyrolysisAbsorptionChromatographyRadioactive waste disposaThis work reports a new approach for the determination of 36Cl in radioactive waste samples from nuclear decommissioning, wherein novel plastic scintillator (PS) materials were used for the concentration of 36 Cl prior to the detection with scintillation counting. Different plastic scintillator (PS) materials were tested for their selective absorption and detection of 36Cl activity in solid samples. PS microspheres (PSm), cross-linked PSm (CPSm) and PS resin have been investigated. PS resin was identified as the most suitable material for 36 Cl analysis. Pyrolysis and subsequent trapping of the volatile elements in a bubbler was used. The trapping solution was finally loaded onto a cartridge of the PS resin. Scintillation counting and ion chromatography were used to determine the activity concentration and the chemical recovery, respectively.Elsevier Ltd.2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2445/229429Articles publicats en revistes (Enginyeria Química i Química Analítica)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésVersió postprint del document publicat a: https://doi.org/10.1016/j.apradiso.2022.110646Applied Radiation and Isotopes, 2023, vol. 193, p. 110646https://doi.org/10.1016/j.apradiso.2022.110646(c) Elsevier Ltd., 2023info:eu-repo/semantics/openAccessoai:dnet:ubarcelona__::dd2326fab2148b1d004840daa92b9f192026-05-27T06:46:51Z |
| dc.title.none.fl_str_mv |
Investigation of a new approach for 36 Cl determination in solid samples using plastic scintillators Investigation of a new approach for \(^{36}\text{Cl}\) determination in solid samples using plastic scintillators |
| title |
Investigation of a new approach for 36 Cl determination in solid samples using plastic scintillators |
| spellingShingle |
Investigation of a new approach for 36 Cl determination in solid samples using plastic scintillators Llopart Babot, Inés Piròlisi Absorció Cromatografia Eliminació de residus radioactius Pyrolysis Absorption Chromatography Radioactive waste disposa |
| title_short |
Investigation of a new approach for 36 Cl determination in solid samples using plastic scintillators |
| title_full |
Investigation of a new approach for 36 Cl determination in solid samples using plastic scintillators |
| title_fullStr |
Investigation of a new approach for 36 Cl determination in solid samples using plastic scintillators |
| title_full_unstemmed |
Investigation of a new approach for 36 Cl determination in solid samples using plastic scintillators |
| title_sort |
Investigation of a new approach for 36 Cl determination in solid samples using plastic scintillators |
| dc.creator.none.fl_str_mv |
Llopart Babot, Inés Vasile, M. Tarancón Sanz, Alex Bagán Navarro, Héctor Dobney, A. Boden, Sven Bruggeman, Michel Leermakers, Martine Qiao, Jixin Warwick, Phillip E. |
| author |
Llopart Babot, Inés |
| author_facet |
Llopart Babot, Inés Vasile, M. Tarancón Sanz, Alex Bagán Navarro, Héctor Dobney, A. Boden, Sven Bruggeman, Michel Leermakers, Martine Qiao, Jixin Warwick, Phillip E. |
| author_role |
author |
| author2 |
Vasile, M. Tarancón Sanz, Alex Bagán Navarro, Héctor Dobney, A. Boden, Sven Bruggeman, Michel Leermakers, Martine Qiao, Jixin Warwick, Phillip E. |
| author2_role |
author author author author author author author author author |
| dc.subject.none.fl_str_mv |
Piròlisi Absorció Cromatografia Eliminació de residus radioactius Pyrolysis Absorption Chromatography Radioactive waste disposa |
| topic |
Piròlisi Absorció Cromatografia Eliminació de residus radioactius Pyrolysis Absorption Chromatography Radioactive waste disposa |
| description |
This work reports a new approach for the determination of 36Cl in radioactive waste samples from nuclear decommissioning, wherein novel plastic scintillator (PS) materials were used for the concentration of 36 Cl prior to the detection with scintillation counting. Different plastic scintillator (PS) materials were tested for their selective absorption and detection of 36Cl activity in solid samples. PS microspheres (PSm), cross-linked PSm (CPSm) and PS resin have been investigated. PS resin was identified as the most suitable material for 36 Cl analysis. Pyrolysis and subsequent trapping of the volatile elements in a bubbler was used. The trapping solution was finally loaded onto a cartridge of the PS resin. Scintillation counting and ion chromatography were used to determine the activity concentration and the chemical recovery, respectively. |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion |
| format |
article |
| status_str |
acceptedVersion |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/2445/229429 |
| url |
https://hdl.handle.net/2445/229429 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
Versió postprint del document publicat a: https://doi.org/10.1016/j.apradiso.2022.110646 Applied Radiation and Isotopes, 2023, vol. 193, p. 110646 https://doi.org/10.1016/j.apradiso.2022.110646 |
| dc.rights.none.fl_str_mv |
(c) Elsevier Ltd., 2023 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
(c) Elsevier Ltd., 2023 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Elsevier Ltd. |
| publisher.none.fl_str_mv |
Elsevier Ltd. |
| dc.source.none.fl_str_mv |
Articles publicats en revistes (Enginyeria Química i Química Analítica) reponame:Dipòsit Digital de la UB instname:Universidad de Barcelona |
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Universidad de Barcelona |
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Dipòsit Digital de la UB |
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Dipòsit Digital de la UB |
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1869405148579627008 |
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15,223283 |