Caracterización y clasificación geoquímica de asfaltitas cubanas

Detalhes bibliográficos
Autor(a) principal: Dominguez,Zulema
Data de Publicação: 2008
Outros Autores: Guzzo,Jarbas Vicente Poley, Azevedo,Débora de Almeida
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600011
Resumo: Traditional biomarker parameters and aromatic compounds were applied to characterize and classify ten Cuban asphaltites (asphaltene-rich petroleum occurring as seeps or filling veins, joints, cavities and fissures). Genetic molecular parameters were compared in order to establish oil-oil correlations between samples. Thermal evolution was investigated using saturated biomarker and aromatic maturity parameters. All samples seem to represent petroleum in the early catagenetic stage. Statistical procedures used as auxiliary techniques show that they represent oils of Family II (marine anoxic carbonate sourced oils), except for 2 samples interpreted as belonging to Family III oils (normal marine siliciclastic suboxic sourced oils).
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spelling Caracterización y clasificación geoquímica de asfaltitas cubanasbiomarkerbiodegradationstatistical analysisTraditional biomarker parameters and aromatic compounds were applied to characterize and classify ten Cuban asphaltites (asphaltene-rich petroleum occurring as seeps or filling veins, joints, cavities and fissures). Genetic molecular parameters were compared in order to establish oil-oil correlations between samples. Thermal evolution was investigated using saturated biomarker and aromatic maturity parameters. All samples seem to represent petroleum in the early catagenetic stage. Statistical procedures used as auxiliary techniques show that they represent oils of Family II (marine anoxic carbonate sourced oils), except for 2 samples interpreted as belonging to Family III oils (normal marine siliciclastic suboxic sourced oils).Sociedade Brasileira de Química2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600011Química Nova v.31 n.6 2008reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422008000600011info:eu-repo/semantics/openAccessDominguez,ZulemaGuzzo,Jarbas Vicente PoleyAzevedo,Débora de Almeidaspa2008-10-10T00:00:00Zoai:scielo:S0100-40422008000600011Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2008-10-10T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Caracterización y clasificación geoquímica de asfaltitas cubanas
title Caracterización y clasificación geoquímica de asfaltitas cubanas
spellingShingle Caracterización y clasificación geoquímica de asfaltitas cubanas
Dominguez,Zulema
biomarker
biodegradation
statistical analysis
title_short Caracterización y clasificación geoquímica de asfaltitas cubanas
title_full Caracterización y clasificación geoquímica de asfaltitas cubanas
title_fullStr Caracterización y clasificación geoquímica de asfaltitas cubanas
title_full_unstemmed Caracterización y clasificación geoquímica de asfaltitas cubanas
title_sort Caracterización y clasificación geoquímica de asfaltitas cubanas
author Dominguez,Zulema
author_facet Dominguez,Zulema
Guzzo,Jarbas Vicente Poley
Azevedo,Débora de Almeida
author_role author
author2 Guzzo,Jarbas Vicente Poley
Azevedo,Débora de Almeida
author2_role author
author
dc.contributor.author.fl_str_mv Dominguez,Zulema
Guzzo,Jarbas Vicente Poley
Azevedo,Débora de Almeida
dc.subject.por.fl_str_mv biomarker
biodegradation
statistical analysis
topic biomarker
biodegradation
statistical analysis
description Traditional biomarker parameters and aromatic compounds were applied to characterize and classify ten Cuban asphaltites (asphaltene-rich petroleum occurring as seeps or filling veins, joints, cavities and fissures). Genetic molecular parameters were compared in order to establish oil-oil correlations between samples. Thermal evolution was investigated using saturated biomarker and aromatic maturity parameters. All samples seem to represent petroleum in the early catagenetic stage. Statistical procedures used as auxiliary techniques show that they represent oils of Family II (marine anoxic carbonate sourced oils), except for 2 samples interpreted as belonging to Family III oils (normal marine siliciclastic suboxic sourced oils).
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600011
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600011
dc.language.iso.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv 10.1590/S0100-40422008000600011
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.31 n.6 2008
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
_version_ 1750318107959754752

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