Decomposição catalítica de óxidos de nitrogênio
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Química Nova (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000300013 |
Resumo: | Contaminant gases in the atmosphere constitute an important problem to be solved in the world. The NOx gases produced as a consequence of engine high temperatures are deleterious to environment and human health, as they promote acid rain and can act in the same way as freons in the destruction of the ozone layer in the stratosphere. In this review, three way and selective reduction catalysts for decomposition of these contaminant gases are described. Details about conditions and problems, such as catalyst poisoning, and the search for new catalysts are shown. |
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Decomposição catalítica de óxidos de nitrogênioNOxNO selective reductionthree-way catalystContaminant gases in the atmosphere constitute an important problem to be solved in the world. The NOx gases produced as a consequence of engine high temperatures are deleterious to environment and human health, as they promote acid rain and can act in the same way as freons in the destruction of the ozone layer in the stratosphere. In this review, three way and selective reduction catalysts for decomposition of these contaminant gases are described. Details about conditions and problems, such as catalyst poisoning, and the search for new catalysts are shown.Sociedade Brasileira de Química2004-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000300013Química Nova v.27 n.3 2004reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422004000300013info:eu-repo/semantics/openAccessDíaz Cónsul,Julia MaríaThiele,DanielCataluña Veses,RenatoBaibich,Ione MalufDallago,Rogério Marcospor2004-07-13T00:00:00Zoai:scielo:S0100-40422004000300013Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2004-07-13T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Decomposição catalítica de óxidos de nitrogênio |
title |
Decomposição catalítica de óxidos de nitrogênio |
spellingShingle |
Decomposição catalítica de óxidos de nitrogênio Díaz Cónsul,Julia María NOx NO selective reduction three-way catalyst |
title_short |
Decomposição catalítica de óxidos de nitrogênio |
title_full |
Decomposição catalítica de óxidos de nitrogênio |
title_fullStr |
Decomposição catalítica de óxidos de nitrogênio |
title_full_unstemmed |
Decomposição catalítica de óxidos de nitrogênio |
title_sort |
Decomposição catalítica de óxidos de nitrogênio |
author |
Díaz Cónsul,Julia María |
author_facet |
Díaz Cónsul,Julia María Thiele,Daniel Cataluña Veses,Renato Baibich,Ione Maluf Dallago,Rogério Marcos |
author_role |
author |
author2 |
Thiele,Daniel Cataluña Veses,Renato Baibich,Ione Maluf Dallago,Rogério Marcos |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Díaz Cónsul,Julia María Thiele,Daniel Cataluña Veses,Renato Baibich,Ione Maluf Dallago,Rogério Marcos |
dc.subject.por.fl_str_mv |
NOx NO selective reduction three-way catalyst |
topic |
NOx NO selective reduction three-way catalyst |
description |
Contaminant gases in the atmosphere constitute an important problem to be solved in the world. The NOx gases produced as a consequence of engine high temperatures are deleterious to environment and human health, as they promote acid rain and can act in the same way as freons in the destruction of the ozone layer in the stratosphere. In this review, three way and selective reduction catalysts for decomposition of these contaminant gases are described. Details about conditions and problems, such as catalyst poisoning, and the search for new catalysts are shown. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-06-01 |
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=S0100-40422004000300013 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000300013 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
10.1590/S0100-40422004000300013 |
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.27 n.3 2004 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_ |
1750318103836753920 |