Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration

Detalhes bibliográficos
Autor(a) principal: Silva, C. S.
Data de Publicação: 2002
Outros Autores: Nobrega, J. A., Blanco, T.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/194571
Resumo: The goal of this study was to evaluate the feasibility of direct introduction of clay slurries in an inductively coupled plasma optical emission spectrometer with axial view configuration. Calibration was performed using a certified reference material with a mean particle size of 13 mum (IPT 42) and the analytical curve was applied for quantification of two others reference materials (IPT 28 and IPT-32) and four samples. It was demonstrated that the analytical curve thus obtained was not completely suitable for IPT 28 and samples due to different mineralogical phases determined by X-ray diffraction. After considering this effect, it was possible for most elements to obtain results in agreement with certified values or with values obtained by a conventional technique at a 95% confidence level. It was demonstrated that the ICP-OES with axial view configuration did not present any incompatibility with the direct introduction of a complex inorganic suspension.
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spelling Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configurationclay slurriesinductively coupled plasma optical emission spectrometryaxial view configurationThe goal of this study was to evaluate the feasibility of direct introduction of clay slurries in an inductively coupled plasma optical emission spectrometer with axial view configuration. Calibration was performed using a certified reference material with a mean particle size of 13 mum (IPT 42) and the analytical curve was applied for quantification of two others reference materials (IPT 28 and IPT-32) and four samples. It was demonstrated that the analytical curve thus obtained was not completely suitable for IPT 28 and samples due to different mineralogical phases determined by X-ray diffraction. After considering this effect, it was possible for most elements to obtain results in agreement with certified values or with values obtained by a conventional technique at a 95% confidence level. It was demonstrated that the ICP-OES with axial view configuration did not present any incompatibility with the direct introduction of a complex inorganic suspension.Univ Fed Sao Carlos, Dept Quim, BR-13560970 Sao Carlos, SP, BrazilUniv Fed Sao Carlos, Ctr Caracterizacao & Desenvolvimento Mat, Univ Estadual Paulista Julio Mesquita Filho, BR-13560970 Sao Carlos, SP, BrazilUniv Fed Sao Carlos, Ctr Caracterizacao & Desenvolvimento Mat, Univ Estadual Paulista Julio Mesquita Filho, BR-13560970 Sao Carlos, SP, BrazilSoc Brasileira QuimicaUniversidade Federal de São Carlos (UFSCar)Universidade Estadual Paulista (Unesp)Silva, C. S.Nobrega, J. A.Blanco, T.2020-12-10T16:30:26Z2020-12-10T16:30:26Z2002-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1194-1196Quimica Nova. Sao Paulo: Soc Brasileira Quimica, v. 25, n. 6B, p. 1194-1196, 2002.0100-4042http://hdl.handle.net/11449/194571WOS:000180127000021Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporQuimica Novainfo:eu-repo/semantics/openAccess2021-10-22T17:43:16Zoai:repositorio.unesp.br:11449/194571Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:37:22.689135Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
title Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
spellingShingle Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
Silva, C. S.
clay slurries
inductively coupled plasma optical emission spectrometry
axial view configuration
title_short Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
title_full Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
title_fullStr Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
title_full_unstemmed Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
title_sort Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
author Silva, C. S.
author_facet Silva, C. S.
Nobrega, J. A.
Blanco, T.
author_role author
author2 Nobrega, J. A.
Blanco, T.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Federal de São Carlos (UFSCar)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Silva, C. S.
Nobrega, J. A.
Blanco, T.
dc.subject.por.fl_str_mv clay slurries
inductively coupled plasma optical emission spectrometry
axial view configuration
topic clay slurries
inductively coupled plasma optical emission spectrometry
axial view configuration
description The goal of this study was to evaluate the feasibility of direct introduction of clay slurries in an inductively coupled plasma optical emission spectrometer with axial view configuration. Calibration was performed using a certified reference material with a mean particle size of 13 mum (IPT 42) and the analytical curve was applied for quantification of two others reference materials (IPT 28 and IPT-32) and four samples. It was demonstrated that the analytical curve thus obtained was not completely suitable for IPT 28 and samples due to different mineralogical phases determined by X-ray diffraction. After considering this effect, it was possible for most elements to obtain results in agreement with certified values or with values obtained by a conventional technique at a 95% confidence level. It was demonstrated that the ICP-OES with axial view configuration did not present any incompatibility with the direct introduction of a complex inorganic suspension.
publishDate 2002
dc.date.none.fl_str_mv 2002-11-01
2020-12-10T16:30:26Z
2020-12-10T16:30:26Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Quimica Nova. Sao Paulo: Soc Brasileira Quimica, v. 25, n. 6B, p. 1194-1196, 2002.
0100-4042
http://hdl.handle.net/11449/194571
WOS:000180127000021
identifier_str_mv Quimica Nova. Sao Paulo: Soc Brasileira Quimica, v. 25, n. 6B, p. 1194-1196, 2002.
0100-4042
WOS:000180127000021
url http://hdl.handle.net/11449/194571
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Quimica Nova
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1194-1196
dc.publisher.none.fl_str_mv Soc Brasileira Quimica
publisher.none.fl_str_mv Soc Brasileira Quimica
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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