Experimental study of the NO and NO2 degradation by photocatalytically active concrete

Autores
Ballari, Maria de Los Milagros; Yu, Qingliang; Brouwers, Jos
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The application of photocatalytic concrete containing TiO2 in urban streets is a method to improve the air quality in highly polluted areas. By using this technology it is possible to degrade a wide range of air contaminants, like nitric oxide (NO) and nitrogen dioxide (NO2), mainly emitted by automobiles. In the present paper, the photocatalytic degradation of NO and NO2 is experimentally studied, and the atmospheric reactions involving nitrogen oxides and solar radiation are analyzed as well. In addition, the influence of different system parameters, such as inlet pollutant concentration, relative humidity, and irradiance is investigated in detail.
Fil: Ballari, Maria de Los Milagros. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina
Fil: Yu, Qingliang. Eindhoven University of Technology; Países Bajos
Fil: Brouwers, Jos. Eindhoven University of Technology; Países Bajos
Materia
Heterogeneous Photocatalysis
Atmospheric Reactions
Air Purification
Concrete Pavement
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/13551
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/13551
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Experimental study of the NO and NO2 degradation by photocatalytically active concreteBallari, Maria de Los MilagrosYu, QingliangBrouwers, JosHeterogeneous PhotocatalysisAtmospheric ReactionsAir PurificationConcrete Pavementhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The application of photocatalytic concrete containing TiO2 in urban streets is a method to improve the air quality in highly polluted areas. By using this technology it is possible to degrade a wide range of air contaminants, like nitric oxide (NO) and nitrogen dioxide (NO2), mainly emitted by automobiles. In the present paper, the photocatalytic degradation of NO and NO2 is experimentally studied, and the atmospheric reactions involving nitrogen oxides and solar radiation are analyzed as well. In addition, the influence of different system parameters, such as inlet pollutant concentration, relative humidity, and irradiance is investigated in detail.Fil: Ballari, Maria de Los Milagros. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); ArgentinaFil: Yu, Qingliang. Eindhoven University of Technology; Países BajosFil: Brouwers, Jos. Eindhoven University of Technology; Países BajosElsevier Science2011-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/13551Ballari, Maria de Los Milagros; Yu, Qingliang; Brouwers, Jos; Experimental study of the NO and NO2 degradation by photocatalytically active concrete; Elsevier Science; Catalysis Today; 161; 2-2011; 175-1800920-5861enginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.cattod.2010.09.028info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:10:34Zoai:ri.conicet.gov.ar:11336/13551instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:10:34.726CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Experimental study of the NO and NO2 degradation by photocatalytically active concrete
title Experimental study of the NO and NO2 degradation by photocatalytically active concrete
spellingShingle Experimental study of the NO and NO2 degradation by photocatalytically active concrete
Ballari, Maria de Los Milagros
Heterogeneous Photocatalysis
Atmospheric Reactions
Air Purification
Concrete Pavement
title_short Experimental study of the NO and NO2 degradation by photocatalytically active concrete
title_full Experimental study of the NO and NO2 degradation by photocatalytically active concrete
title_fullStr Experimental study of the NO and NO2 degradation by photocatalytically active concrete
title_full_unstemmed Experimental study of the NO and NO2 degradation by photocatalytically active concrete
title_sort Experimental study of the NO and NO2 degradation by photocatalytically active concrete
dc.creator.none.fl_str_mv Ballari, Maria de Los Milagros
Yu, Qingliang
Brouwers, Jos
author Ballari, Maria de Los Milagros
author_facet Ballari, Maria de Los Milagros
Yu, Qingliang
Brouwers, Jos
author_role author
author2 Yu, Qingliang
Brouwers, Jos
author2_role author
author
dc.subject.none.fl_str_mv Heterogeneous Photocatalysis
Atmospheric Reactions
Air Purification
Concrete Pavement
topic Heterogeneous Photocatalysis
Atmospheric Reactions
Air Purification
Concrete Pavement
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The application of photocatalytic concrete containing TiO2 in urban streets is a method to improve the air quality in highly polluted areas. By using this technology it is possible to degrade a wide range of air contaminants, like nitric oxide (NO) and nitrogen dioxide (NO2), mainly emitted by automobiles. In the present paper, the photocatalytic degradation of NO and NO2 is experimentally studied, and the atmospheric reactions involving nitrogen oxides and solar radiation are analyzed as well. In addition, the influence of different system parameters, such as inlet pollutant concentration, relative humidity, and irradiance is investigated in detail.
Fil: Ballari, Maria de Los Milagros. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina
Fil: Yu, Qingliang. Eindhoven University of Technology; Países Bajos
Fil: Brouwers, Jos. Eindhoven University of Technology; Países Bajos
description The application of photocatalytic concrete containing TiO2 in urban streets is a method to improve the air quality in highly polluted areas. By using this technology it is possible to degrade a wide range of air contaminants, like nitric oxide (NO) and nitrogen dioxide (NO2), mainly emitted by automobiles. In the present paper, the photocatalytic degradation of NO and NO2 is experimentally studied, and the atmospheric reactions involving nitrogen oxides and solar radiation are analyzed as well. In addition, the influence of different system parameters, such as inlet pollutant concentration, relative humidity, and irradiance is investigated in detail.
publishDate 2011
dc.date.none.fl_str_mv 2011-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/13551
Ballari, Maria de Los Milagros; Yu, Qingliang; Brouwers, Jos; Experimental study of the NO and NO2 degradation by photocatalytically active concrete; Elsevier Science; Catalysis Today; 161; 2-2011; 175-180
0920-5861
url http://hdl.handle.net/11336/13551
identifier_str_mv Ballari, Maria de Los Milagros; Yu, Qingliang; Brouwers, Jos; Experimental study of the NO and NO2 degradation by photocatalytically active concrete; Elsevier Science; Catalysis Today; 161; 2-2011; 175-180
0920-5861
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cattod.2010.09.028
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846782492230549504
score 12.982451

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