Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , |
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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Repositório Institucional da UNESP |
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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 |
|
_version_ |
1808129096518991872 |