Electrical Impedance Measurements and Statistical Analysis of three varieties of Brazilian Oils

Detalhes bibliográficos
Autor(a) principal: Gomes, Maron Stanley Silva Oliveira
Data de Publicação: 2016
Outros Autores: Guimarães Neto, João Mariz, de Lima, Sidney Gonçalo, Moita Neto, José Machado
Tipo de documento: Artigo
Idioma: por
Título da fonte: Vértices (Campos dos Goitacazes. Online)
Texto Completo: https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v18n116-11
Resumo: Electrical responses of three samples of Brazilian oil of the same farm field were analyzed by means of Electrical Impedance Spectroscopy. For each sample, duplicates with different heptane/oil ratios were analyzed and subsequently separated into two groups. Results were assessed througn the Paired t Test, Hierarchical Cluster Analysis and Principal Component Analysis. In samples B and C, a transition band was detected, due to the petroleum’s electric behavior change. This transition may be related to changes in the asphaltene micelles.  
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spelling Electrical Impedance Measurements and Statistical Analysis of three varieties of Brazilian OilsMedidas de Impedância Elétrica e Análise Estatística de três variedades de Petróleos BrasileirosElectrical MeasurementsPetroleumStatisticsMedidas ElétricasPetróleoEstatísticaElectrical responses of three samples of Brazilian oil of the same farm field were analyzed by means of Electrical Impedance Spectroscopy. For each sample, duplicates with different heptane/oil ratios were analyzed and subsequently separated into two groups. Results were assessed througn the Paired t Test, Hierarchical Cluster Analysis and Principal Component Analysis. In samples B and C, a transition band was detected, due to the petroleum’s electric behavior change. This transition may be related to changes in the asphaltene micelles.  As respostas elétricas de três amostras de petróleos brasileiros do mesmo campo de exploração foram analisadas por Espectroscopia de Impedância Elétrica. Para cada amostra, duplicatas com diferentes razões heptano/óleo foram analisadas e posteriormente separadas em dois grupos. Os resultados obtidos foram avaliados utilizando Teste t pareado, Análise de Agrupamento Hierárquico e Análise de Componentes Principais. Foi verificada a existência de uma faixa de transição resultante da mudança de comportamento elétrico do petróleo para as amostras B e C. Essa transição pode estar relacionada com modificações nas micelas de asfaltenos.Instituto Federal de Educação, Ciência e Tecnologia Fluminense2016-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v18n116-1110.19180/1809-2667.v18n116-11Revista Vértices; Vol. 18 No. 1 (2016): Jan./Apr.; 221-232Revista Vértices; Vol. 18 Núm. 1 (2016): ene./abr.; 221-232Revista Vértices; v. 18 n. 1 (2016): jan./abr.; 221-2321809-26671415-2843reponame:Vértices (Campos dos Goitacazes. Online)instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazesinstacron:IFFluminenseporhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v18n116-11/5225Gomes, Maron Stanley Silva OliveiraGuimarães Neto, João Marizde Lima, Sidney GonçaloMoita Neto, José Machadoinfo:eu-repo/semantics/openAccess2020-03-12T00:09:02Zoai:ojs.editoraessentia.iff.edu.br:article/5560Revistahttps://essentiaeditora.iff.edu.br/index.php/vertices/PUBhttps://essentiaeditora.iff.edu.br/index.php/vertices/oaiessentia@iff.edu.br1809-26671415-2843opendoar:2020-03-12T00:09:02Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazesfalse
dc.title.none.fl_str_mv Electrical Impedance Measurements and Statistical Analysis of three varieties of Brazilian Oils
Medidas de Impedância Elétrica e Análise Estatística de três variedades de Petróleos Brasileiros
title Electrical Impedance Measurements and Statistical Analysis of three varieties of Brazilian Oils
spellingShingle Electrical Impedance Measurements and Statistical Analysis of three varieties of Brazilian Oils
Gomes, Maron Stanley Silva Oliveira
Electrical Measurements
Petroleum
Statistics
Medidas Elétricas
Petróleo
Estatística
title_short Electrical Impedance Measurements and Statistical Analysis of three varieties of Brazilian Oils
title_full Electrical Impedance Measurements and Statistical Analysis of three varieties of Brazilian Oils
title_fullStr Electrical Impedance Measurements and Statistical Analysis of three varieties of Brazilian Oils
title_full_unstemmed Electrical Impedance Measurements and Statistical Analysis of three varieties of Brazilian Oils
title_sort Electrical Impedance Measurements and Statistical Analysis of three varieties of Brazilian Oils
author Gomes, Maron Stanley Silva Oliveira
author_facet Gomes, Maron Stanley Silva Oliveira
Guimarães Neto, João Mariz
de Lima, Sidney Gonçalo
Moita Neto, José Machado
author_role author
author2 Guimarães Neto, João Mariz
de Lima, Sidney Gonçalo
Moita Neto, José Machado
author2_role author
author
author
dc.contributor.author.fl_str_mv Gomes, Maron Stanley Silva Oliveira
Guimarães Neto, João Mariz
de Lima, Sidney Gonçalo
Moita Neto, José Machado
dc.subject.por.fl_str_mv Electrical Measurements
Petroleum
Statistics
Medidas Elétricas
Petróleo
Estatística
topic Electrical Measurements
Petroleum
Statistics
Medidas Elétricas
Petróleo
Estatística
description Electrical responses of three samples of Brazilian oil of the same farm field were analyzed by means of Electrical Impedance Spectroscopy. For each sample, duplicates with different heptane/oil ratios were analyzed and subsequently separated into two groups. Results were assessed througn the Paired t Test, Hierarchical Cluster Analysis and Principal Component Analysis. In samples B and C, a transition band was detected, due to the petroleum’s electric behavior change. This transition may be related to changes in the asphaltene micelles.  
publishDate 2016
dc.date.none.fl_str_mv 2016-07-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v18n116-11
10.19180/1809-2667.v18n116-11
url https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v18n116-11
identifier_str_mv 10.19180/1809-2667.v18n116-11
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v18n116-11/5225
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
dc.source.none.fl_str_mv Revista Vértices; Vol. 18 No. 1 (2016): Jan./Apr.; 221-232
Revista Vértices; Vol. 18 Núm. 1 (2016): ene./abr.; 221-232
Revista Vértices; v. 18 n. 1 (2016): jan./abr.; 221-232
1809-2667
1415-2843
reponame:Vértices (Campos dos Goitacazes. Online)
instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron:IFFluminense
instname_str Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron_str IFFluminense
institution IFFluminense
reponame_str Vértices (Campos dos Goitacazes. Online)
collection Vértices (Campos dos Goitacazes. Online)
repository.name.fl_str_mv Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazes
repository.mail.fl_str_mv essentia@iff.edu.br
_version_ 1797077561595920384

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