Analysis of persistent organic pollutants (POPs) in sediments by GC/ECD generated by nuclide 63Ni

Detalhes bibliográficos
Autor(a) principal: MESQUITA, KATIA A.
Data de Publicação: 2018
Outros Autores: AMARAL, PRISCILA O., BUSTILLOS, JOSE O.V., INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE
Tipo de documento: Artigo de conferência
Título da fonte: Repositório Institucional do IPEN
Texto Completo: http://repositorio.ipen.br/handle/123456789/28237
Resumo: Persistent Organic Pollutants (POPs) are toxic organic compounds resistant to environmental degradation. Besides, POPs bioaccumulate with potential significant impacts on human health and the environment. The Global Monitoring Plan (GMP) under the Stockholm Convention on POPs is a program that enables collection of comparable monitoring data from all regions of the world to assess the effectiveness in minimizing human and environmental exposure to POPs. The scope of this work is to develop and validate a method for the extraction and determination of POPs in sediments collected at Billings dam locate in S??o Paulo Metropolitan City. The compounds studied in this work are: Aldrin (C12H8Cl6), DDD (C14H10Cl4), DDE (C14H8Cll4), DDT (C14H9Cl5), Dieldrin (C12H8Cl6O), Endrin (C12H8Cl6O) and Heptachlor (C10H5Cl7). This work use the QuEChERS extraction method (Quick, Easy, Cheap, Effective, Rugged, and Safe) for sediment samples and the analysis of the compounds were carried out by gas chromatography with the electron capture detector (GC/ECD). The ECD detector ionizes the analytes by the beta particles from the nuclide sources 63Ni within carrier gas N2. The electrons produced in this process are collected, create an amplified current, and generating the chromatographic peak. The recovery of this method obtained values between 57% and 65% and the Relative Standard Deviation (RSD) values are between 1 and 4%. Details of the analytical method beside quantitative analyses data are presented in this work.
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spelling 2018-01-08T12:10:38Z2018-01-08T12:10:38ZOctober 22-27, 2017http://repositorio.ipen.br/handle/123456789/28237Persistent Organic Pollutants (POPs) are toxic organic compounds resistant to environmental degradation. Besides, POPs bioaccumulate with potential significant impacts on human health and the environment. The Global Monitoring Plan (GMP) under the Stockholm Convention on POPs is a program that enables collection of comparable monitoring data from all regions of the world to assess the effectiveness in minimizing human and environmental exposure to POPs. The scope of this work is to develop and validate a method for the extraction and determination of POPs in sediments collected at Billings dam locate in S??o Paulo Metropolitan City. The compounds studied in this work are: Aldrin (C12H8Cl6), DDD (C14H10Cl4), DDE (C14H8Cll4), DDT (C14H9Cl5), Dieldrin (C12H8Cl6O), Endrin (C12H8Cl6O) and Heptachlor (C10H5Cl7). This work use the QuEChERS extraction method (Quick, Easy, Cheap, Effective, Rugged, and Safe) for sediment samples and the analysis of the compounds were carried out by gas chromatography with the electron capture detector (GC/ECD). The ECD detector ionizes the analytes by the beta particles from the nuclide sources 63Ni within carrier gas N2. The electrons produced in this process are collected, create an amplified current, and generating the chromatographic peak. The recovery of this method obtained values between 57% and 65% and the Relative Standard Deviation (RSD) values are between 1 and 4%. Details of the analytical method beside quantitative analyses data are presented in this work.Submitted by Marco Antonio Oliveira da Silva (maosilva@ipen.br) on 2018-01-08T12:10:38Z No. of bitstreams: 1 24062.pdf: 526080 bytes, checksum: e3e558e0888623031ffc543e794167e8 (MD5)Made available in DSpace on 2018-01-08T12:10:38Z (GMT). No. of bitstreams: 1 24062.pdf: 526080 bytes, checksum: e3e558e0888623031ffc543e794167e8 (MD5)Associa????o Brasileira de Energia Nucleardamsdieldrinelectron captureextractiongas chromatographynickel 63organic compoundspollutantsquantitative chemical analysissedimentsAnalysis of persistent organic pollutants (POPs) in sediments by GC/ECD generated by nuclide 63Niinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectINACIRio de Janeiro, RJBelo Horizonte, MGMESQUITA, KATIA A.AMARAL, PRISCILA O.BUSTILLOS, JOSE O.V.INTERNATIONAL NUCLEAR ATLANTIC CONFERENCEinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional do IPENinstname:Instituto de Pesquisas Energéticas e Nucleares (IPEN)instacron:IPEN240622017MESQUITA, KATIA A.AMARAL, PRISCILA O.BUSTILLOS, JOSE O.V.18-01Proceedings139841015782MESQUITA, KATIA A.:13984:520:SAMARAL, PRISCILA O.:10157:520:NBUSTILLOS, JOSE O.V.:82:520:NORIGINAL24062.pdf24062.pdfapplication/pdf526080http://repositorio.ipen.br/bitstream/123456789/28237/1/24062.pdfe3e558e0888623031ffc543e794167e8MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.ipen.br/bitstream/123456789/28237/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/282372022-03-25 13:24:28.339oai:repositorio.ipen.br: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Repositório InstitucionalPUBhttp://repositorio.ipen.br/oai/requestbibl@ipen.bropendoar:45102022-03-25T13:24:28Repositório Institucional do IPEN - Instituto de Pesquisas Energéticas e Nucleares (IPEN)false
dc.title.pt_BR.fl_str_mv Analysis of persistent organic pollutants (POPs) in sediments by GC/ECD generated by nuclide 63Ni
title Analysis of persistent organic pollutants (POPs) in sediments by GC/ECD generated by nuclide 63Ni
spellingShingle Analysis of persistent organic pollutants (POPs) in sediments by GC/ECD generated by nuclide 63Ni
MESQUITA, KATIA A.
dams
dieldrin
electron capture
extraction
gas chromatography
nickel 63
organic compounds
pollutants
quantitative chemical analysis
sediments
title_short Analysis of persistent organic pollutants (POPs) in sediments by GC/ECD generated by nuclide 63Ni
title_full Analysis of persistent organic pollutants (POPs) in sediments by GC/ECD generated by nuclide 63Ni
title_fullStr Analysis of persistent organic pollutants (POPs) in sediments by GC/ECD generated by nuclide 63Ni
title_full_unstemmed Analysis of persistent organic pollutants (POPs) in sediments by GC/ECD generated by nuclide 63Ni
title_sort Analysis of persistent organic pollutants (POPs) in sediments by GC/ECD generated by nuclide 63Ni
author MESQUITA, KATIA A.
author_facet MESQUITA, KATIA A.
AMARAL, PRISCILA O.
BUSTILLOS, JOSE O.V.
INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE
author_role author
author2 AMARAL, PRISCILA O.
BUSTILLOS, JOSE O.V.
INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE
author2_role author
author
author
dc.contributor.author.fl_str_mv MESQUITA, KATIA A.
AMARAL, PRISCILA O.
BUSTILLOS, JOSE O.V.
INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE
dc.subject.por.fl_str_mv dams
dieldrin
electron capture
extraction
gas chromatography
nickel 63
organic compounds
pollutants
quantitative chemical analysis
sediments
topic dams
dieldrin
electron capture
extraction
gas chromatography
nickel 63
organic compounds
pollutants
quantitative chemical analysis
sediments
description Persistent Organic Pollutants (POPs) are toxic organic compounds resistant to environmental degradation. Besides, POPs bioaccumulate with potential significant impacts on human health and the environment. The Global Monitoring Plan (GMP) under the Stockholm Convention on POPs is a program that enables collection of comparable monitoring data from all regions of the world to assess the effectiveness in minimizing human and environmental exposure to POPs. The scope of this work is to develop and validate a method for the extraction and determination of POPs in sediments collected at Billings dam locate in S??o Paulo Metropolitan City. The compounds studied in this work are: Aldrin (C12H8Cl6), DDD (C14H10Cl4), DDE (C14H8Cll4), DDT (C14H9Cl5), Dieldrin (C12H8Cl6O), Endrin (C12H8Cl6O) and Heptachlor (C10H5Cl7). This work use the QuEChERS extraction method (Quick, Easy, Cheap, Effective, Rugged, and Safe) for sediment samples and the analysis of the compounds were carried out by gas chromatography with the electron capture detector (GC/ECD). The ECD detector ionizes the analytes by the beta particles from the nuclide sources 63Ni within carrier gas N2. The electrons produced in this process are collected, create an amplified current, and generating the chromatographic peak. The recovery of this method obtained values between 57% and 65% and the Relative Standard Deviation (RSD) values are between 1 and 4%. Details of the analytical method beside quantitative analyses data are presented in this work.
publishDate 2018
dc.date.evento.pt_BR.fl_str_mv October 22-27, 2017
dc.date.accessioned.fl_str_mv 2018-01-08T12:10:38Z
dc.date.available.fl_str_mv 2018-01-08T12:10:38Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
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dc.identifier.uri.fl_str_mv http://repositorio.ipen.br/handle/123456789/28237
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.coverage.pt_BR.fl_str_mv I
dc.publisher.none.fl_str_mv Associa????o Brasileira de Energia Nuclear
publisher.none.fl_str_mv Associa????o Brasileira de Energia Nuclear
dc.source.none.fl_str_mv reponame:Repositório Institucional do IPEN
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