Impacto dos catalisadores automotivos no controle da qualidade do ar

Detalhes bibliográficos
Autor(a) principal: Rangel,Maria do Carmo
Data de Publicação: 2003
Outros Autores: Carvalho,Marly Fernandes Araújo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422003000200021
Resumo: Advanced industrialized nations have experienced severe pollution problems over the past forty years, caused mainly by carbon monoxide, hydrocarbons and nitrogen oxide emissions from automobiles. Catalyst technology has played a major part in minimizing these emissions as required by even more restrictive laws. The catalyst has been optimized over the years to meet the requirements of high activity and long life. The oxidation of hydrocarbon and carbon monoxide are in advanced development stage while that of NOx catalysts is far less advanced. In the future, catalyst technology is expected to contribute to overcome the challenges to get a cleaner air.
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spelling Impacto dos catalisadores automotivos no controle da qualidade do arautomotive catalystspollutionair qualityAdvanced industrialized nations have experienced severe pollution problems over the past forty years, caused mainly by carbon monoxide, hydrocarbons and nitrogen oxide emissions from automobiles. Catalyst technology has played a major part in minimizing these emissions as required by even more restrictive laws. The catalyst has been optimized over the years to meet the requirements of high activity and long life. The oxidation of hydrocarbon and carbon monoxide are in advanced development stage while that of NOx catalysts is far less advanced. In the future, catalyst technology is expected to contribute to overcome the challenges to get a cleaner air.Sociedade Brasileira de Química2003-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422003000200021Química Nova v.26 n.2 2003reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422003000200021info:eu-repo/semantics/openAccessRangel,Maria do CarmoCarvalho,Marly Fernandes Araújopor2003-04-08T00:00:00Zoai:scielo:S0100-40422003000200021Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2003-04-08T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Impacto dos catalisadores automotivos no controle da qualidade do ar
title Impacto dos catalisadores automotivos no controle da qualidade do ar
spellingShingle Impacto dos catalisadores automotivos no controle da qualidade do ar
Rangel,Maria do Carmo
automotive catalysts
pollution
air quality
title_short Impacto dos catalisadores automotivos no controle da qualidade do ar
title_full Impacto dos catalisadores automotivos no controle da qualidade do ar
title_fullStr Impacto dos catalisadores automotivos no controle da qualidade do ar
title_full_unstemmed Impacto dos catalisadores automotivos no controle da qualidade do ar
title_sort Impacto dos catalisadores automotivos no controle da qualidade do ar
author Rangel,Maria do Carmo
author_facet Rangel,Maria do Carmo
Carvalho,Marly Fernandes Araújo
author_role author
author2 Carvalho,Marly Fernandes Araújo
author2_role author
dc.contributor.author.fl_str_mv Rangel,Maria do Carmo
Carvalho,Marly Fernandes Araújo
dc.subject.por.fl_str_mv automotive catalysts
pollution
air quality
topic automotive catalysts
pollution
air quality
description Advanced industrialized nations have experienced severe pollution problems over the past forty years, caused mainly by carbon monoxide, hydrocarbons and nitrogen oxide emissions from automobiles. Catalyst technology has played a major part in minimizing these emissions as required by even more restrictive laws. The catalyst has been optimized over the years to meet the requirements of high activity and long life. The oxidation of hydrocarbon and carbon monoxide are in advanced development stage while that of NOx catalysts is far less advanced. In the future, catalyst technology is expected to contribute to overcome the challenges to get a cleaner air.
publishDate 2003
dc.date.none.fl_str_mv 2003-03-01
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=S0100-40422003000200021
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422003000200021
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422003000200021
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.26 n.2 2003
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
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