Elemental speciation analysis in environmental studies: Latest trends and ecological impact

Autores
Llaver, Mauricio; Fiorentini Chirino, Emiliano Franco; Oviedo, Maria Natalia; Quintas, Pamela Yanina; Wuilloud, Rodolfo German
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Speciation analysis is a key aspect of modern analytical chemistry, as the toxicity, environmental mobility, and bioavailability of elemental analytes are known to depend strongly on an element’s chemical species. Henceforth, great efforts have been made in recent years to develop methods that allow not only the determination of elements as a whole, but also each of its separate species. Environmental analytical chemistry has not ignored this trend, and this review aims to summarize the latest methods and techniques developed with this purpose. From the perspective of each relevant element and highlighting the importance of their speciation analysis, different sample treatment methods are introduced and described, with the spotlight on the use of modern nanomaterials and novel solvents in solid phase and liquid-liquid microextractions. In addition, an in-depth discussion of instrumental techniques aimed both at the separation and quantification of metal and metalloid species is presented, ranging from chromatographic separations to electrochemical speciation analysis. Special emphasis is made throughout this work on the greenness of these developments, considering their alignment with the precepts of the Green Chemistry concept and critically reviewing their environmental impact.
Fil: Llaver, Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; Argentina
Fil: Fiorentini Chirino, Emiliano Franco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; Argentina
Fil: Oviedo, Maria Natalia. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales. Laboratorio de Química Analítica para Investigación y Desarrollo; Argentina
Fil: Quintas, Pamela Yanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; Argentina
Fil: Wuilloud, Rodolfo German. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; Argentina
Materia
ANALYTICAL METHODS
ATOMIC SPECTROMETRY
CHROMATOGRAPHY
ELECTRO-CHEMISTRY
ENVIRONMENTAL SAMPLES
GREEN CHEMISTRY
LEGISLATION
SAMPLE PREPARATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/173851
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Elemental speciation analysis in environmental studies: Latest trends and ecological impactLlaver, MauricioFiorentini Chirino, Emiliano FrancoOviedo, Maria NataliaQuintas, Pamela YaninaWuilloud, Rodolfo GermanANALYTICAL METHODSATOMIC SPECTROMETRYCHROMATOGRAPHYELECTRO-CHEMISTRYENVIRONMENTAL SAMPLESGREEN CHEMISTRYLEGISLATIONSAMPLE PREPARATIONhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Speciation analysis is a key aspect of modern analytical chemistry, as the toxicity, environmental mobility, and bioavailability of elemental analytes are known to depend strongly on an element’s chemical species. Henceforth, great efforts have been made in recent years to develop methods that allow not only the determination of elements as a whole, but also each of its separate species. Environmental analytical chemistry has not ignored this trend, and this review aims to summarize the latest methods and techniques developed with this purpose. From the perspective of each relevant element and highlighting the importance of their speciation analysis, different sample treatment methods are introduced and described, with the spotlight on the use of modern nanomaterials and novel solvents in solid phase and liquid-liquid microextractions. In addition, an in-depth discussion of instrumental techniques aimed both at the separation and quantification of metal and metalloid species is presented, ranging from chromatographic separations to electrochemical speciation analysis. Special emphasis is made throughout this work on the greenness of these developments, considering their alignment with the precepts of the Green Chemistry concept and critically reviewing their environmental impact.Fil: Llaver, Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; ArgentinaFil: Fiorentini Chirino, Emiliano Franco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; ArgentinaFil: Oviedo, Maria Natalia. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales. Laboratorio de Química Analítica para Investigación y Desarrollo; ArgentinaFil: Quintas, Pamela Yanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; ArgentinaFil: Wuilloud, Rodolfo German. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; ArgentinaMultidisciplinary Digital Publishing Institute2021-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/173851Llaver, Mauricio; Fiorentini Chirino, Emiliano Franco; Oviedo, Maria Natalia; Quintas, Pamela Yanina; Wuilloud, Rodolfo German; Elemental speciation analysis in environmental studies: Latest trends and ecological impact; Multidisciplinary Digital Publishing Institute; International Journal of Environmental Research and Public Health; 18; 22; 11-2021; 1-271660-4601CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/1660-4601/18/22/12135info:eu-repo/semantics/altIdentifier/doi/10.3390/ijerph182212135info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:45:21Zoai:ri.conicet.gov.ar:11336/173851instacron: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 09:45:21.839CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Elemental speciation analysis in environmental studies: Latest trends and ecological impact
title Elemental speciation analysis in environmental studies: Latest trends and ecological impact
spellingShingle Elemental speciation analysis in environmental studies: Latest trends and ecological impact
Llaver, Mauricio
ANALYTICAL METHODS
ATOMIC SPECTROMETRY
CHROMATOGRAPHY
ELECTRO-CHEMISTRY
ENVIRONMENTAL SAMPLES
GREEN CHEMISTRY
LEGISLATION
SAMPLE PREPARATION
title_short Elemental speciation analysis in environmental studies: Latest trends and ecological impact
title_full Elemental speciation analysis in environmental studies: Latest trends and ecological impact
title_fullStr Elemental speciation analysis in environmental studies: Latest trends and ecological impact
title_full_unstemmed Elemental speciation analysis in environmental studies: Latest trends and ecological impact
title_sort Elemental speciation analysis in environmental studies: Latest trends and ecological impact
dc.creator.none.fl_str_mv Llaver, Mauricio
Fiorentini Chirino, Emiliano Franco
Oviedo, Maria Natalia
Quintas, Pamela Yanina
Wuilloud, Rodolfo German
author Llaver, Mauricio
author_facet Llaver, Mauricio
Fiorentini Chirino, Emiliano Franco
Oviedo, Maria Natalia
Quintas, Pamela Yanina
Wuilloud, Rodolfo German
author_role author
author2 Fiorentini Chirino, Emiliano Franco
Oviedo, Maria Natalia
Quintas, Pamela Yanina
Wuilloud, Rodolfo German
author2_role author
author
author
author
dc.subject.none.fl_str_mv ANALYTICAL METHODS
ATOMIC SPECTROMETRY
CHROMATOGRAPHY
ELECTRO-CHEMISTRY
ENVIRONMENTAL SAMPLES
GREEN CHEMISTRY
LEGISLATION
SAMPLE PREPARATION
topic ANALYTICAL METHODS
ATOMIC SPECTROMETRY
CHROMATOGRAPHY
ELECTRO-CHEMISTRY
ENVIRONMENTAL SAMPLES
GREEN CHEMISTRY
LEGISLATION
SAMPLE PREPARATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Speciation analysis is a key aspect of modern analytical chemistry, as the toxicity, environmental mobility, and bioavailability of elemental analytes are known to depend strongly on an element’s chemical species. Henceforth, great efforts have been made in recent years to develop methods that allow not only the determination of elements as a whole, but also each of its separate species. Environmental analytical chemistry has not ignored this trend, and this review aims to summarize the latest methods and techniques developed with this purpose. From the perspective of each relevant element and highlighting the importance of their speciation analysis, different sample treatment methods are introduced and described, with the spotlight on the use of modern nanomaterials and novel solvents in solid phase and liquid-liquid microextractions. In addition, an in-depth discussion of instrumental techniques aimed both at the separation and quantification of metal and metalloid species is presented, ranging from chromatographic separations to electrochemical speciation analysis. Special emphasis is made throughout this work on the greenness of these developments, considering their alignment with the precepts of the Green Chemistry concept and critically reviewing their environmental impact.
Fil: Llaver, Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; Argentina
Fil: Fiorentini Chirino, Emiliano Franco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; Argentina
Fil: Oviedo, Maria Natalia. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales. Laboratorio de Química Analítica para Investigación y Desarrollo; Argentina
Fil: Quintas, Pamela Yanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; Argentina
Fil: Wuilloud, Rodolfo German. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; Argentina
description Speciation analysis is a key aspect of modern analytical chemistry, as the toxicity, environmental mobility, and bioavailability of elemental analytes are known to depend strongly on an element’s chemical species. Henceforth, great efforts have been made in recent years to develop methods that allow not only the determination of elements as a whole, but also each of its separate species. Environmental analytical chemistry has not ignored this trend, and this review aims to summarize the latest methods and techniques developed with this purpose. From the perspective of each relevant element and highlighting the importance of their speciation analysis, different sample treatment methods are introduced and described, with the spotlight on the use of modern nanomaterials and novel solvents in solid phase and liquid-liquid microextractions. In addition, an in-depth discussion of instrumental techniques aimed both at the separation and quantification of metal and metalloid species is presented, ranging from chromatographic separations to electrochemical speciation analysis. Special emphasis is made throughout this work on the greenness of these developments, considering their alignment with the precepts of the Green Chemistry concept and critically reviewing their environmental impact.
publishDate 2021
dc.date.none.fl_str_mv 2021-11
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/11336/173851
Llaver, Mauricio; Fiorentini Chirino, Emiliano Franco; Oviedo, Maria Natalia; Quintas, Pamela Yanina; Wuilloud, Rodolfo German; Elemental speciation analysis in environmental studies: Latest trends and ecological impact; Multidisciplinary Digital Publishing Institute; International Journal of Environmental Research and Public Health; 18; 22; 11-2021; 1-27
1660-4601
CONICET Digital
CONICET
url http://hdl.handle.net/11336/173851
identifier_str_mv Llaver, Mauricio; Fiorentini Chirino, Emiliano Franco; Oviedo, Maria Natalia; Quintas, Pamela Yanina; Wuilloud, Rodolfo German; Elemental speciation analysis in environmental studies: Latest trends and ecological impact; Multidisciplinary Digital Publishing Institute; International Journal of Environmental Research and Public Health; 18; 22; 11-2021; 1-27
1660-4601
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.mdpi.com/1660-4601/18/22/12135
info:eu-repo/semantics/altIdentifier/doi/10.3390/ijerph182212135
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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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