Functionalized natural cellulose fibres for the recovery of uranium from seawater
- Autores
- Tellería Narvaez, Adrian; Talavera Ramos, Whitney Carolina; Dos Santos, Lucas Fabián; Arias, Jimena; Kinbaum, Alejandro; Luca, Vittorio
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Sisal fibres have been functionalized with aminotrismethylenephosphonic acid (ATMP) and N-(phosphonomethyl)glycine (glyphosate) by hydrothermal reaction in dilute solutions of the phosphonates at temperatures in the range 120-180 °C. The hydrothermal treatment results in delignification and anchoring of the phosphonate. The functionalized fibers show greatly enhanced efficiency for the recovery of uranium from seawater relative to the untreated fibres and possess capacities up to 16 mg g-1 in spiked seawater and relatively rapid kinetics reaching a maximum uptake in under 1 h.
Fil: Tellería Narvaez, Adrian. Comisión Nacional de Energía Atómica; Argentina
Fil: Talavera Ramos, Whitney Carolina. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Dos Santos, Lucas Fabián. Comisión Nacional de Energía Atómica; Argentina
Fil: Arias, Jimena. Comisión Nacional de Energía Atómica; Argentina
Fil: Kinbaum, Alejandro. Comisión Nacional de Energía Atómica; Argentina
Fil: Luca, Vittorio. Comisión Nacional de Energía Atómica; Argentina - Materia
-
FUNCTIONALIZED
SISAL
URANIUM
SEAWATER - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/198077
Ver los metadatos del registro completo
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oai:ri.conicet.gov.ar:11336/198077 |
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3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Functionalized natural cellulose fibres for the recovery of uranium from seawaterTellería Narvaez, AdrianTalavera Ramos, Whitney CarolinaDos Santos, Lucas FabiánArias, JimenaKinbaum, AlejandroLuca, VittorioFUNCTIONALIZEDSISALURANIUMSEAWATERhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Sisal fibres have been functionalized with aminotrismethylenephosphonic acid (ATMP) and N-(phosphonomethyl)glycine (glyphosate) by hydrothermal reaction in dilute solutions of the phosphonates at temperatures in the range 120-180 °C. The hydrothermal treatment results in delignification and anchoring of the phosphonate. The functionalized fibers show greatly enhanced efficiency for the recovery of uranium from seawater relative to the untreated fibres and possess capacities up to 16 mg g-1 in spiked seawater and relatively rapid kinetics reaching a maximum uptake in under 1 h.Fil: Tellería Narvaez, Adrian. Comisión Nacional de Energía Atómica; ArgentinaFil: Talavera Ramos, Whitney Carolina. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Dos Santos, Lucas Fabián. Comisión Nacional de Energía Atómica; ArgentinaFil: Arias, Jimena. Comisión Nacional de Energía Atómica; ArgentinaFil: Kinbaum, Alejandro. Comisión Nacional de Energía Atómica; ArgentinaFil: Luca, Vittorio. Comisión Nacional de Energía Atómica; ArgentinaRoyal Society of Chemistry2020-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/198077Tellería Narvaez, Adrian; Talavera Ramos, Whitney Carolina; Dos Santos, Lucas Fabián; Arias, Jimena; Kinbaum, Alejandro; et al.; Functionalized natural cellulose fibres for the recovery of uranium from seawater; Royal Society of Chemistry; RSC Advances; 10; 11; 2-2020; 6654-66572046-2069CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1039/d0ra00601ginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:47:25Zoai:ri.conicet.gov.ar:11336/198077instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:47:25.575CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Functionalized natural cellulose fibres for the recovery of uranium from seawater |
title |
Functionalized natural cellulose fibres for the recovery of uranium from seawater |
spellingShingle |
Functionalized natural cellulose fibres for the recovery of uranium from seawater Tellería Narvaez, Adrian FUNCTIONALIZED SISAL URANIUM SEAWATER |
title_short |
Functionalized natural cellulose fibres for the recovery of uranium from seawater |
title_full |
Functionalized natural cellulose fibres for the recovery of uranium from seawater |
title_fullStr |
Functionalized natural cellulose fibres for the recovery of uranium from seawater |
title_full_unstemmed |
Functionalized natural cellulose fibres for the recovery of uranium from seawater |
title_sort |
Functionalized natural cellulose fibres for the recovery of uranium from seawater |
dc.creator.none.fl_str_mv |
Tellería Narvaez, Adrian Talavera Ramos, Whitney Carolina Dos Santos, Lucas Fabián Arias, Jimena Kinbaum, Alejandro Luca, Vittorio |
author |
Tellería Narvaez, Adrian |
author_facet |
Tellería Narvaez, Adrian Talavera Ramos, Whitney Carolina Dos Santos, Lucas Fabián Arias, Jimena Kinbaum, Alejandro Luca, Vittorio |
author_role |
author |
author2 |
Talavera Ramos, Whitney Carolina Dos Santos, Lucas Fabián Arias, Jimena Kinbaum, Alejandro Luca, Vittorio |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
FUNCTIONALIZED SISAL URANIUM SEAWATER |
topic |
FUNCTIONALIZED SISAL URANIUM SEAWATER |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Sisal fibres have been functionalized with aminotrismethylenephosphonic acid (ATMP) and N-(phosphonomethyl)glycine (glyphosate) by hydrothermal reaction in dilute solutions of the phosphonates at temperatures in the range 120-180 °C. The hydrothermal treatment results in delignification and anchoring of the phosphonate. The functionalized fibers show greatly enhanced efficiency for the recovery of uranium from seawater relative to the untreated fibres and possess capacities up to 16 mg g-1 in spiked seawater and relatively rapid kinetics reaching a maximum uptake in under 1 h. Fil: Tellería Narvaez, Adrian. Comisión Nacional de Energía Atómica; Argentina Fil: Talavera Ramos, Whitney Carolina. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Dos Santos, Lucas Fabián. Comisión Nacional de Energía Atómica; Argentina Fil: Arias, Jimena. Comisión Nacional de Energía Atómica; Argentina Fil: Kinbaum, Alejandro. Comisión Nacional de Energía Atómica; Argentina Fil: Luca, Vittorio. Comisión Nacional de Energía Atómica; Argentina |
description |
Sisal fibres have been functionalized with aminotrismethylenephosphonic acid (ATMP) and N-(phosphonomethyl)glycine (glyphosate) by hydrothermal reaction in dilute solutions of the phosphonates at temperatures in the range 120-180 °C. The hydrothermal treatment results in delignification and anchoring of the phosphonate. The functionalized fibers show greatly enhanced efficiency for the recovery of uranium from seawater relative to the untreated fibres and possess capacities up to 16 mg g-1 in spiked seawater and relatively rapid kinetics reaching a maximum uptake in under 1 h. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-02 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/198077 Tellería Narvaez, Adrian; Talavera Ramos, Whitney Carolina; Dos Santos, Lucas Fabián; Arias, Jimena; Kinbaum, Alejandro; et al.; Functionalized natural cellulose fibres for the recovery of uranium from seawater; Royal Society of Chemistry; RSC Advances; 10; 11; 2-2020; 6654-6657 2046-2069 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/198077 |
identifier_str_mv |
Tellería Narvaez, Adrian; Talavera Ramos, Whitney Carolina; Dos Santos, Lucas Fabián; Arias, Jimena; Kinbaum, Alejandro; et al.; Functionalized natural cellulose fibres for the recovery of uranium from seawater; Royal Society of Chemistry; RSC Advances; 10; 11; 2-2020; 6654-6657 2046-2069 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1039/d0ra00601g |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Royal Society of Chemistry |
publisher.none.fl_str_mv |
Royal Society of Chemistry |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613477369380864 |
score |
13.070432 |