Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids

Autores
Berton, Paula; Siraj, Noureen; Das, Susmita; de Rooy, Sergio; Wuilloud, Rodolfo German; Warner, Isiah M.
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this study, three magnetic ionic liquids (MILs) were investigated for extraction of four estrogens, i.e., estrone (E1), estradiol (E2), estriol (E3), and ethinylestradiol (EE2), from environmental water. The cation trihexyl(tetradecyl)phosphonium ([P66614]+), selected to confer hydrophobicity to the resulting MIL, was combined with tetrachloroferrate(III), ferricyanide, and dysprosium thiocyanate to yield ([P66614 ][FeCl4 ]), ([P66614 ]3[Fe(CN)6 ]), and ([P66614]5[Dy(SCN)8 ]), respectively. After evaluation of various strategies to develop a liquid–liquid microextraction technique based on synthesized MILs, we placed the MILs onto a magnetic stir bar and used them as extracting solvents. After extraction, the MIL-enriched phase was dissolved in methanol and injected into an HPLC–UV for qualitative and quantitative analysis. An experimental design was used to simultaneously evaluate the effect of select variables and optimization of extraction conditions to maximize the recovery of the analytes. Under optimum conditions, limits of detection were in the range of 0.2 (for E3 and E2) and 0.5 µg L−1 (for E1), and calibration curves exhibited linearity in the range of 1–1000 µg L−1 with correlation coefficients higher than 0.998. The percent relative standard deviation (RSD) was below 5.0%. Finally, this method was used to determine concentration of estrogens in real lake and sewage water samples.
Fil: Berton, Paula. 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. State University of Louisiana; Estados Unidos. University of Calgary; Canadá
Fil: Siraj, Noureen. State University of Louisiana; Estados Unidos. University of Arkansas at Little Rock; Estados Unidos
Fil: Das, Susmita. State University of Louisiana; Estados Unidos. Amity University Kolkata; India
Fil: de Rooy, Sergio. State University of Louisiana; Estados Unidos. Shell Oil Products; Estados Unidos
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
Fil: Warner, Isiah M.. State University of Louisiana; Estados Unidos
Materia
ESTROGENS
MAGNETIC IONIC LIQUIDS
MICROEXTRACTION
WASTEWATER SAMPLES
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:11336/173843
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/173843
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquidsBerton, PaulaSiraj, NoureenDas, Susmitade Rooy, SergioWuilloud, Rodolfo GermanWarner, Isiah M.ESTROGENSMAGNETIC IONIC LIQUIDSMICROEXTRACTIONWASTEWATER SAMPLEShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1In this study, three magnetic ionic liquids (MILs) were investigated for extraction of four estrogens, i.e., estrone (E1), estradiol (E2), estriol (E3), and ethinylestradiol (EE2), from environmental water. The cation trihexyl(tetradecyl)phosphonium ([P66614]+), selected to confer hydrophobicity to the resulting MIL, was combined with tetrachloroferrate(III), ferricyanide, and dysprosium thiocyanate to yield ([P66614 ][FeCl4 ]), ([P66614 ]3[Fe(CN)6 ]), and ([P66614]5[Dy(SCN)8 ]), respectively. After evaluation of various strategies to develop a liquid–liquid microextraction technique based on synthesized MILs, we placed the MILs onto a magnetic stir bar and used them as extracting solvents. After extraction, the MIL-enriched phase was dissolved in methanol and injected into an HPLC–UV for qualitative and quantitative analysis. An experimental design was used to simultaneously evaluate the effect of select variables and optimization of extraction conditions to maximize the recovery of the analytes. Under optimum conditions, limits of detection were in the range of 0.2 (for E3 and E2) and 0.5 µg L−1 (for E1), and calibration curves exhibited linearity in the range of 1–1000 µg L−1 with correlation coefficients higher than 0.998. The percent relative standard deviation (RSD) was below 5.0%. Finally, this method was used to determine concentration of estrogens in real lake and sewage water samples.Fil: Berton, Paula. 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. State University of Louisiana; Estados Unidos. University of Calgary; CanadáFil: Siraj, Noureen. State University of Louisiana; Estados Unidos. University of Arkansas at Little Rock; Estados UnidosFil: Das, Susmita. State University of Louisiana; Estados Unidos. Amity University Kolkata; IndiaFil: de Rooy, Sergio. State University of Louisiana; Estados Unidos. Shell Oil Products; Estados UnidosFil: 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; ArgentinaFil: Warner, Isiah M.. State University of Louisiana; Estados UnidosMultidisciplinary Digital Publishing Institute2021-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/173843Berton, Paula; Siraj, Noureen; Das, Susmita; de Rooy, Sergio; Wuilloud, Rodolfo German; et al.; Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids; Multidisciplinary Digital Publishing Institute; Molecules; 26; 1; 1-2021; 1-121420-3049CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/1420-3049/26/1/32info:eu-repo/semantics/altIdentifier/doi/10.3390/molecules26010032info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:59:33Zoai:ri.conicet.gov.ar:11336/173843instacron: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 09:59:33.637CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids
title Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids
spellingShingle Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids
Berton, Paula
ESTROGENS
MAGNETIC IONIC LIQUIDS
MICROEXTRACTION
WASTEWATER SAMPLES
title_short Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids
title_full Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids
title_fullStr Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids
title_full_unstemmed Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids
title_sort Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids
dc.creator.none.fl_str_mv Berton, Paula
Siraj, Noureen
Das, Susmita
de Rooy, Sergio
Wuilloud, Rodolfo German
Warner, Isiah M.
author Berton, Paula
author_facet Berton, Paula
Siraj, Noureen
Das, Susmita
de Rooy, Sergio
Wuilloud, Rodolfo German
Warner, Isiah M.
author_role author
author2 Siraj, Noureen
Das, Susmita
de Rooy, Sergio
Wuilloud, Rodolfo German
Warner, Isiah M.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv ESTROGENS
MAGNETIC IONIC LIQUIDS
MICROEXTRACTION
WASTEWATER SAMPLES
topic ESTROGENS
MAGNETIC IONIC LIQUIDS
MICROEXTRACTION
WASTEWATER SAMPLES
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 this study, three magnetic ionic liquids (MILs) were investigated for extraction of four estrogens, i.e., estrone (E1), estradiol (E2), estriol (E3), and ethinylestradiol (EE2), from environmental water. The cation trihexyl(tetradecyl)phosphonium ([P66614]+), selected to confer hydrophobicity to the resulting MIL, was combined with tetrachloroferrate(III), ferricyanide, and dysprosium thiocyanate to yield ([P66614 ][FeCl4 ]), ([P66614 ]3[Fe(CN)6 ]), and ([P66614]5[Dy(SCN)8 ]), respectively. After evaluation of various strategies to develop a liquid–liquid microextraction technique based on synthesized MILs, we placed the MILs onto a magnetic stir bar and used them as extracting solvents. After extraction, the MIL-enriched phase was dissolved in methanol and injected into an HPLC–UV for qualitative and quantitative analysis. An experimental design was used to simultaneously evaluate the effect of select variables and optimization of extraction conditions to maximize the recovery of the analytes. Under optimum conditions, limits of detection were in the range of 0.2 (for E3 and E2) and 0.5 µg L−1 (for E1), and calibration curves exhibited linearity in the range of 1–1000 µg L−1 with correlation coefficients higher than 0.998. The percent relative standard deviation (RSD) was below 5.0%. Finally, this method was used to determine concentration of estrogens in real lake and sewage water samples.
Fil: Berton, Paula. 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. State University of Louisiana; Estados Unidos. University of Calgary; Canadá
Fil: Siraj, Noureen. State University of Louisiana; Estados Unidos. University of Arkansas at Little Rock; Estados Unidos
Fil: Das, Susmita. State University of Louisiana; Estados Unidos. Amity University Kolkata; India
Fil: de Rooy, Sergio. State University of Louisiana; Estados Unidos. Shell Oil Products; Estados Unidos
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
Fil: Warner, Isiah M.. State University of Louisiana; Estados Unidos
description In this study, three magnetic ionic liquids (MILs) were investigated for extraction of four estrogens, i.e., estrone (E1), estradiol (E2), estriol (E3), and ethinylestradiol (EE2), from environmental water. The cation trihexyl(tetradecyl)phosphonium ([P66614]+), selected to confer hydrophobicity to the resulting MIL, was combined with tetrachloroferrate(III), ferricyanide, and dysprosium thiocyanate to yield ([P66614 ][FeCl4 ]), ([P66614 ]3[Fe(CN)6 ]), and ([P66614]5[Dy(SCN)8 ]), respectively. After evaluation of various strategies to develop a liquid–liquid microextraction technique based on synthesized MILs, we placed the MILs onto a magnetic stir bar and used them as extracting solvents. After extraction, the MIL-enriched phase was dissolved in methanol and injected into an HPLC–UV for qualitative and quantitative analysis. An experimental design was used to simultaneously evaluate the effect of select variables and optimization of extraction conditions to maximize the recovery of the analytes. Under optimum conditions, limits of detection were in the range of 0.2 (for E3 and E2) and 0.5 µg L−1 (for E1), and calibration curves exhibited linearity in the range of 1–1000 µg L−1 with correlation coefficients higher than 0.998. The percent relative standard deviation (RSD) was below 5.0%. Finally, this method was used to determine concentration of estrogens in real lake and sewage water samples.
publishDate 2021
dc.date.none.fl_str_mv 2021-01
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/11336/173843
Berton, Paula; Siraj, Noureen; Das, Susmita; de Rooy, Sergio; Wuilloud, Rodolfo German; et al.; Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids; Multidisciplinary Digital Publishing Institute; Molecules; 26; 1; 1-2021; 1-12
1420-3049
CONICET Digital
CONICET
url http://hdl.handle.net/11336/173843
identifier_str_mv Berton, Paula; Siraj, Noureen; Das, Susmita; de Rooy, Sergio; Wuilloud, Rodolfo German; et al.; Efficient low-cost procedure for microextraction of estrogen from environmental water using magnetic ionic liquids; Multidisciplinary Digital Publishing Institute; Molecules; 26; 1; 1-2021; 1-12
1420-3049
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/1420-3049/26/1/32
info:eu-repo/semantics/altIdentifier/doi/10.3390/molecules26010032
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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score 13.13397

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