Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA

Autores
D`angelo, José Alejandro; Martinez, Luis Dante; Resnizky, Sara; Perino, Ernesto; Marchevsky, Eduardo Jorge
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the present work eight rare-earth elements (REEs), Hf, and Th were determined in eight apatite samples from San Luis, Argentina. The determinations were carried out by three methods: inductively coupled argon plasma atomic emission spectrometry (ICP-AES), neutron activation analysis (NAA), and X-ray fluorescence spectrometry (XRF). A new support for a small amount of sample was employed in the determination of La, Ce, and Nd by using XRF technique. The same procedure has proved reliable for the determination of major elements by using small amounts of apatite samples. For the ICP-AES determination, a group separation of the REEs from accompanying elements was required. This was achieved by ion- exchange chromatography and sequential acid elution. For the determination by NAA, a nondestructive instrumental technique (thermal neutron activation) was applied. Conditions of irradiation, decay, and measurements for the determination are described. Good correlation is obtained by these three methods.
Fil: D`angelo, José Alejandro. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina
Fil: Martinez, Luis Dante. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina
Fil: Resnizky, Sara. Comisión Nacional de Energía Atómica; Argentina
Fil: Perino, Ernesto. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina
Fil: Marchevsky, Eduardo Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina
Materia
APATITE
ICP-AES
NAA
RARE-EARTH ELEMENTS
XRF
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/101191
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/101191
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAAD`angelo, José AlejandroMartinez, Luis DanteResnizky, SaraPerino, ErnestoMarchevsky, Eduardo JorgeAPATITEICP-AESNAARARE-EARTH ELEMENTSXRFhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1In the present work eight rare-earth elements (REEs), Hf, and Th were determined in eight apatite samples from San Luis, Argentina. The determinations were carried out by three methods: inductively coupled argon plasma atomic emission spectrometry (ICP-AES), neutron activation analysis (NAA), and X-ray fluorescence spectrometry (XRF). A new support for a small amount of sample was employed in the determination of La, Ce, and Nd by using XRF technique. The same procedure has proved reliable for the determination of major elements by using small amounts of apatite samples. For the ICP-AES determination, a group separation of the REEs from accompanying elements was required. This was achieved by ion- exchange chromatography and sequential acid elution. For the determination by NAA, a nondestructive instrumental technique (thermal neutron activation) was applied. Conditions of irradiation, decay, and measurements for the determination are described. Good correlation is obtained by these three methods.Fil: D`angelo, José Alejandro. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; ArgentinaFil: Martinez, Luis Dante. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; ArgentinaFil: Resnizky, Sara. Comisión Nacional de Energía Atómica; ArgentinaFil: Perino, Ernesto. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; ArgentinaFil: Marchevsky, Eduardo Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; ArgentinaMarcel Dekker2001-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/101191D`angelo, José Alejandro; Martinez, Luis Dante; Resnizky, Sara; Perino, Ernesto; Marchevsky, Eduardo Jorge; Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA; Marcel Dekker; Journal Of Trace And Microprobe Techniques; 19; 1; 1-2001; 79-900733-4680CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1081/TMA-100001463info:eu-repo/semantics/altIdentifier/doi/10.1081/TMA-100001463info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:44:29Zoai:ri.conicet.gov.ar:11336/101191instacron: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:34982025-09-03 09:44:29.932CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA
title Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA
spellingShingle Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA
D`angelo, José Alejandro
APATITE
ICP-AES
NAA
RARE-EARTH ELEMENTS
XRF
title_short Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA
title_full Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA
title_fullStr Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA
title_full_unstemmed Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA
title_sort Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA
dc.creator.none.fl_str_mv D`angelo, José Alejandro
Martinez, Luis Dante
Resnizky, Sara
Perino, Ernesto
Marchevsky, Eduardo Jorge
author D`angelo, José Alejandro
author_facet D`angelo, José Alejandro
Martinez, Luis Dante
Resnizky, Sara
Perino, Ernesto
Marchevsky, Eduardo Jorge
author_role author
author2 Martinez, Luis Dante
Resnizky, Sara
Perino, Ernesto
Marchevsky, Eduardo Jorge
author2_role author
author
author
author
dc.subject.none.fl_str_mv APATITE
ICP-AES
NAA
RARE-EARTH ELEMENTS
XRF
topic APATITE
ICP-AES
NAA
RARE-EARTH ELEMENTS
XRF
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In the present work eight rare-earth elements (REEs), Hf, and Th were determined in eight apatite samples from San Luis, Argentina. The determinations were carried out by three methods: inductively coupled argon plasma atomic emission spectrometry (ICP-AES), neutron activation analysis (NAA), and X-ray fluorescence spectrometry (XRF). A new support for a small amount of sample was employed in the determination of La, Ce, and Nd by using XRF technique. The same procedure has proved reliable for the determination of major elements by using small amounts of apatite samples. For the ICP-AES determination, a group separation of the REEs from accompanying elements was required. This was achieved by ion- exchange chromatography and sequential acid elution. For the determination by NAA, a nondestructive instrumental technique (thermal neutron activation) was applied. Conditions of irradiation, decay, and measurements for the determination are described. Good correlation is obtained by these three methods.
Fil: D`angelo, José Alejandro. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina
Fil: Martinez, Luis Dante. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina
Fil: Resnizky, Sara. Comisión Nacional de Energía Atómica; Argentina
Fil: Perino, Ernesto. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina
Fil: Marchevsky, Eduardo Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina
description In the present work eight rare-earth elements (REEs), Hf, and Th were determined in eight apatite samples from San Luis, Argentina. The determinations were carried out by three methods: inductively coupled argon plasma atomic emission spectrometry (ICP-AES), neutron activation analysis (NAA), and X-ray fluorescence spectrometry (XRF). A new support for a small amount of sample was employed in the determination of La, Ce, and Nd by using XRF technique. The same procedure has proved reliable for the determination of major elements by using small amounts of apatite samples. For the ICP-AES determination, a group separation of the REEs from accompanying elements was required. This was achieved by ion- exchange chromatography and sequential acid elution. For the determination by NAA, a nondestructive instrumental technique (thermal neutron activation) was applied. Conditions of irradiation, decay, and measurements for the determination are described. Good correlation is obtained by these three methods.
publishDate 2001
dc.date.none.fl_str_mv 2001-01
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/11336/101191
D`angelo, José Alejandro; Martinez, Luis Dante; Resnizky, Sara; Perino, Ernesto; Marchevsky, Eduardo Jorge; Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA; Marcel Dekker; Journal Of Trace And Microprobe Techniques; 19; 1; 1-2001; 79-90
0733-4680
CONICET Digital
CONICET
url http://hdl.handle.net/11336/101191
identifier_str_mv D`angelo, José Alejandro; Martinez, Luis Dante; Resnizky, Sara; Perino, Ernesto; Marchevsky, Eduardo Jorge; Determination of eight lanthanides in apatites by ICP-AES, XRF, and NAA; Marcel Dekker; Journal Of Trace And Microprobe Techniques; 19; 1; 1-2001; 79-90
0733-4680
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1081/TMA-100001463
info:eu-repo/semantics/altIdentifier/doi/10.1081/TMA-100001463
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Marcel Dekker
publisher.none.fl_str_mv Marcel Dekker
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
_version_ 1842268670320967680
score 13.13397

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