Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples
- Autores
- Fernández, Cintia Jimena; Gomez, Natalia Andrea; Oresti, Gerardo Martin; Domini, Claudia Elizabeth; Grunhut, Marcos
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Organic UV filters can contaminate various bodies of water such as streams, rivers, and seas, and as such, they have been identified as emerging contaminants of relevance in aquatic ecosystems. Therefore, the detection and determination of these compounds at low concentrations from an environmentally friendly perspective are necessary. In this work, an ionic liquids based nanoemulsion for the ultrasound assisted liquid–liquid microextraction (ILs-NE/US-LLME) of benzophenone-3, octocrylene, octisalate and octinoxate in different water bodies was reached. The material was based on a mixture of the ionic liquids 1,3-didecyl-2-methylimidazolium chloride and 1-butyl-3-methylimidazolium hexafluorophosphate, and the surfactant Triton X-100. The microextraction process was assisted by ultrasound and was performed using 475 µL of extractant solvent and 10.0 mL of sample, and an optimal preconcentration factor of 100 was achieved. The detection was performed by HPLC-UV in less than 5 min for all analytes. Low detection limits (lower than 2.0 µg L− 1 ) and an optimal precision (RSD lower than 6.7 %) were obtained for the four UV filters. Different water samples (pool, stream, river, sea and a simulated sample) were analyzed and satisfactory recovery values were obtained in all cases (82–119 %). The method was fast (15 min− 1 ) and it presented an optimal value of greenness (0.50) according to the AGREE metric. The extractant material was easily synthesized using a minimum amount of materials. The chromatographic procedure for separation and detection of the analytes was simple and fast. Moreover, the method was more environmentally friendly compared to previous work reported in the literatur
Fil: Fernández, Cintia Jimena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Gomez, Natalia Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Oresti, Gerardo Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones Bioquímicas de Bahía Blanca. Universidad Nacional del Sur. Instituto de Investigaciones Bioquímicas de Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Domini, Claudia Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Grunhut, Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina - Materia
-
Ionic liquids
Nanoemulsions
Ultrasound
UV filters
Liquid–liquid microextraction
Green analytical chemistry - Nivel de accesibilidad
- acceso embargado
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/241604
Ver los metadatos del registro completo
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Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samplesFernández, Cintia JimenaGomez, Natalia AndreaOresti, Gerardo MartinDomini, Claudia ElizabethGrunhut, MarcosIonic liquidsNanoemulsionsUltrasoundUV filtersLiquid–liquid microextractionGreen analytical chemistryhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Organic UV filters can contaminate various bodies of water such as streams, rivers, and seas, and as such, they have been identified as emerging contaminants of relevance in aquatic ecosystems. Therefore, the detection and determination of these compounds at low concentrations from an environmentally friendly perspective are necessary. In this work, an ionic liquids based nanoemulsion for the ultrasound assisted liquid–liquid microextraction (ILs-NE/US-LLME) of benzophenone-3, octocrylene, octisalate and octinoxate in different water bodies was reached. The material was based on a mixture of the ionic liquids 1,3-didecyl-2-methylimidazolium chloride and 1-butyl-3-methylimidazolium hexafluorophosphate, and the surfactant Triton X-100. The microextraction process was assisted by ultrasound and was performed using 475 µL of extractant solvent and 10.0 mL of sample, and an optimal preconcentration factor of 100 was achieved. The detection was performed by HPLC-UV in less than 5 min for all analytes. Low detection limits (lower than 2.0 µg L− 1 ) and an optimal precision (RSD lower than 6.7 %) were obtained for the four UV filters. Different water samples (pool, stream, river, sea and a simulated sample) were analyzed and satisfactory recovery values were obtained in all cases (82–119 %). The method was fast (15 min− 1 ) and it presented an optimal value of greenness (0.50) according to the AGREE metric. The extractant material was easily synthesized using a minimum amount of materials. The chromatographic procedure for separation and detection of the analytes was simple and fast. Moreover, the method was more environmentally friendly compared to previous work reported in the literaturFil: Fernández, Cintia Jimena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Gomez, Natalia Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Oresti, Gerardo Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones Bioquímicas de Bahía Blanca. Universidad Nacional del Sur. Instituto de Investigaciones Bioquímicas de Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaFil: Domini, Claudia Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Grunhut, Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaElsevier Science2024-06-18info:eu-repo/date/embargoEnd/2024-09-30info: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/11336/241604Fernández, Cintia Jimena; Gomez, Natalia Andrea; Oresti, Gerardo Martin; Domini, Claudia Elizabeth; Grunhut, Marcos; Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples; Elsevier Science; Microchemical Journal; 204; 18-6-2024; 1-80026-265X1095-9149CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0026265X24011196info:eu-repo/semantics/altIdentifier/doi/10.1016/j.microc.2024.111007info:eu-repo/semantics/embargoedAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:48Zoai:ri.conicet.gov.ar:11336/241604instacron: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 09:53:49.119CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples |
title |
Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples |
spellingShingle |
Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples Fernández, Cintia Jimena Ionic liquids Nanoemulsions Ultrasound UV filters Liquid–liquid microextraction Green analytical chemistry |
title_short |
Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples |
title_full |
Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples |
title_fullStr |
Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples |
title_full_unstemmed |
Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples |
title_sort |
Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples |
dc.creator.none.fl_str_mv |
Fernández, Cintia Jimena Gomez, Natalia Andrea Oresti, Gerardo Martin Domini, Claudia Elizabeth Grunhut, Marcos |
author |
Fernández, Cintia Jimena |
author_facet |
Fernández, Cintia Jimena Gomez, Natalia Andrea Oresti, Gerardo Martin Domini, Claudia Elizabeth Grunhut, Marcos |
author_role |
author |
author2 |
Gomez, Natalia Andrea Oresti, Gerardo Martin Domini, Claudia Elizabeth Grunhut, Marcos |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Ionic liquids Nanoemulsions Ultrasound UV filters Liquid–liquid microextraction Green analytical chemistry |
topic |
Ionic liquids Nanoemulsions Ultrasound UV filters Liquid–liquid microextraction Green analytical chemistry |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Organic UV filters can contaminate various bodies of water such as streams, rivers, and seas, and as such, they have been identified as emerging contaminants of relevance in aquatic ecosystems. Therefore, the detection and determination of these compounds at low concentrations from an environmentally friendly perspective are necessary. In this work, an ionic liquids based nanoemulsion for the ultrasound assisted liquid–liquid microextraction (ILs-NE/US-LLME) of benzophenone-3, octocrylene, octisalate and octinoxate in different water bodies was reached. The material was based on a mixture of the ionic liquids 1,3-didecyl-2-methylimidazolium chloride and 1-butyl-3-methylimidazolium hexafluorophosphate, and the surfactant Triton X-100. The microextraction process was assisted by ultrasound and was performed using 475 µL of extractant solvent and 10.0 mL of sample, and an optimal preconcentration factor of 100 was achieved. The detection was performed by HPLC-UV in less than 5 min for all analytes. Low detection limits (lower than 2.0 µg L− 1 ) and an optimal precision (RSD lower than 6.7 %) were obtained for the four UV filters. Different water samples (pool, stream, river, sea and a simulated sample) were analyzed and satisfactory recovery values were obtained in all cases (82–119 %). The method was fast (15 min− 1 ) and it presented an optimal value of greenness (0.50) according to the AGREE metric. The extractant material was easily synthesized using a minimum amount of materials. The chromatographic procedure for separation and detection of the analytes was simple and fast. Moreover, the method was more environmentally friendly compared to previous work reported in the literatur Fil: Fernández, Cintia Jimena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina Fil: Gomez, Natalia Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina Fil: Oresti, Gerardo Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones Bioquímicas de Bahía Blanca. Universidad Nacional del Sur. Instituto de Investigaciones Bioquímicas de Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina Fil: Domini, Claudia Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina Fil: Grunhut, Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina |
description |
Organic UV filters can contaminate various bodies of water such as streams, rivers, and seas, and as such, they have been identified as emerging contaminants of relevance in aquatic ecosystems. Therefore, the detection and determination of these compounds at low concentrations from an environmentally friendly perspective are necessary. In this work, an ionic liquids based nanoemulsion for the ultrasound assisted liquid–liquid microextraction (ILs-NE/US-LLME) of benzophenone-3, octocrylene, octisalate and octinoxate in different water bodies was reached. The material was based on a mixture of the ionic liquids 1,3-didecyl-2-methylimidazolium chloride and 1-butyl-3-methylimidazolium hexafluorophosphate, and the surfactant Triton X-100. The microextraction process was assisted by ultrasound and was performed using 475 µL of extractant solvent and 10.0 mL of sample, and an optimal preconcentration factor of 100 was achieved. The detection was performed by HPLC-UV in less than 5 min for all analytes. Low detection limits (lower than 2.0 µg L− 1 ) and an optimal precision (RSD lower than 6.7 %) were obtained for the four UV filters. Different water samples (pool, stream, river, sea and a simulated sample) were analyzed and satisfactory recovery values were obtained in all cases (82–119 %). The method was fast (15 min− 1 ) and it presented an optimal value of greenness (0.50) according to the AGREE metric. The extractant material was easily synthesized using a minimum amount of materials. The chromatographic procedure for separation and detection of the analytes was simple and fast. Moreover, the method was more environmentally friendly compared to previous work reported in the literatur |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-06-18 info:eu-repo/date/embargoEnd/2024-09-30 |
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/11336/241604 Fernández, Cintia Jimena; Gomez, Natalia Andrea; Oresti, Gerardo Martin; Domini, Claudia Elizabeth; Grunhut, Marcos; Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples; Elsevier Science; Microchemical Journal; 204; 18-6-2024; 1-8 0026-265X 1095-9149 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/241604 |
identifier_str_mv |
Fernández, Cintia Jimena; Gomez, Natalia Andrea; Oresti, Gerardo Martin; Domini, Claudia Elizabeth; Grunhut, Marcos; Ionic liquids-based nanoemulsion for assisted by ultrasound liquid–liquid microextraction of UV-filters in water samples; Elsevier Science; Microchemical Journal; 204; 18-6-2024; 1-8 0026-265X 1095-9149 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://linkinghub.elsevier.com/retrieve/pii/S0026265X24011196 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.microc.2024.111007 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/embargoedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
embargoedAccess |
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 |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
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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1842269249380286464 |
score |
13.13397 |