Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies

Autores
Morales, Graciela del Valle; Sham, Edgardo Ling; Cornejo, Rosario; Farfan Torres, M. E.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Kinetic studies of 2-chlorophenol photocatalytic degradation are carried out in a batch stirred built in quartz laboratory scale, using TiO2 as catalyst photoactived with ultraviolet light. Experimental design is performed using as independent variables or factors: catalyst concentration, catalyst calcinations temperature and initial concentration of 2-chlorophenol, to establish the best conditions of the degradation process. The experimental data were fitted with the Langmuir-Hinshelwood model. A kinetic constant k of 0.24 mg L-1min-1 was obtained.
Fil: Morales, Graciela del Valle. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina
Fil: Sham, Edgardo Ling. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina
Fil: Cornejo, Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina
Fil: Farfan Torres, M. E.. Universidad Nacional de Salta. Facultad de Ciencias Exactas; Argentina
Materia
2-Chlorophenol
Photocatalysis
Kinetics
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:11336/4733
Acceder
id CONICETDig_b6e25736362aee2f55f650bfef9a01b4
oai_identifier_str oai:ri.conicet.gov.ar:11336/4733
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studiesMorales, Graciela del ValleSham, Edgardo LingCornejo, RosarioFarfan Torres, M. E.2-ChlorophenolPhotocatalysisKineticshttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Kinetic studies of 2-chlorophenol photocatalytic degradation are carried out in a batch stirred built in quartz laboratory scale, using TiO2 as catalyst photoactived with ultraviolet light. Experimental design is performed using as independent variables or factors: catalyst concentration, catalyst calcinations temperature and initial concentration of 2-chlorophenol, to establish the best conditions of the degradation process. The experimental data were fitted with the Langmuir-Hinshelwood model. A kinetic constant k of 0.24 mg L-1min-1 was obtained.Fil: Morales, Graciela del Valle. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); ArgentinaFil: Sham, Edgardo Ling. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); ArgentinaFil: Cornejo, Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); ArgentinaFil: Farfan Torres, M. E.. Universidad Nacional de Salta. Facultad de Ciencias Exactas; ArgentinaPlanta Piloto de Ingeniería Química2013-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4733Morales, Graciela del Valle; Sham, Edgardo Ling; Cornejo, Rosario; Farfan Torres, M. E.; Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies; Planta Piloto de Ingeniería Química; Latin American Applied Research; 43; 4; 1-2013; 325-3280327-07931851-8796enginfo:eu-repo/semantics/altIdentifier/url/http://www.laar.uns.edu.ar/indexes/artic_v4304/Vol43_04_325.pdfinfo:eu-repo/semantics/altIdentifier/issn/0327-0793info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:43:43Zoai:ri.conicet.gov.ar:11336/4733instacron: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:34982025-09-03 09:43:43.763CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies
title Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies
spellingShingle Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies
Morales, Graciela del Valle
2-Chlorophenol
Photocatalysis
Kinetics
title_short Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies
title_full Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies
title_fullStr Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies
title_full_unstemmed Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies
title_sort Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies
dc.creator.none.fl_str_mv Morales, Graciela del Valle
Sham, Edgardo Ling
Cornejo, Rosario
Farfan Torres, M. E.
author Morales, Graciela del Valle
author_facet Morales, Graciela del Valle
Sham, Edgardo Ling
Cornejo, Rosario
Farfan Torres, M. E.
author_role author
author2 Sham, Edgardo Ling
Cornejo, Rosario
Farfan Torres, M. E.
author2_role author
author
author
dc.subject.none.fl_str_mv 2-Chlorophenol
Photocatalysis
Kinetics
topic 2-Chlorophenol
Photocatalysis
Kinetics
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Kinetic studies of 2-chlorophenol photocatalytic degradation are carried out in a batch stirred built in quartz laboratory scale, using TiO2 as catalyst photoactived with ultraviolet light. Experimental design is performed using as independent variables or factors: catalyst concentration, catalyst calcinations temperature and initial concentration of 2-chlorophenol, to establish the best conditions of the degradation process. The experimental data were fitted with the Langmuir-Hinshelwood model. A kinetic constant k of 0.24 mg L-1min-1 was obtained.
Fil: Morales, Graciela del Valle. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina
Fil: Sham, Edgardo Ling. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina
Fil: Cornejo, Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina
Fil: Farfan Torres, M. E.. Universidad Nacional de Salta. Facultad de Ciencias Exactas; Argentina
description Kinetic studies of 2-chlorophenol photocatalytic degradation are carried out in a batch stirred built in quartz laboratory scale, using TiO2 as catalyst photoactived with ultraviolet light. Experimental design is performed using as independent variables or factors: catalyst concentration, catalyst calcinations temperature and initial concentration of 2-chlorophenol, to establish the best conditions of the degradation process. The experimental data were fitted with the Langmuir-Hinshelwood model. A kinetic constant k of 0.24 mg L-1min-1 was obtained.
publishDate 2013
dc.date.none.fl_str_mv 2013-01
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/11336/4733
Morales, Graciela del Valle; Sham, Edgardo Ling; Cornejo, Rosario; Farfan Torres, M. E.; Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies; Planta Piloto de Ingeniería Química; Latin American Applied Research; 43; 4; 1-2013; 325-328
0327-0793
1851-8796
url http://hdl.handle.net/11336/4733
identifier_str_mv Morales, Graciela del Valle; Sham, Edgardo Ling; Cornejo, Rosario; Farfan Torres, M. E.; Photocatalytic degradation of 2-chlorophenol by tio2: kinetic studies; Planta Piloto de Ingeniería Química; Latin American Applied Research; 43; 4; 1-2013; 325-328
0327-0793
1851-8796
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.laar.uns.edu.ar/indexes/artic_v4304/Vol43_04_325.pdf
info:eu-repo/semantics/altIdentifier/issn/0327-0793
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 Planta Piloto de Ingeniería Química
publisher.none.fl_str_mv Planta Piloto de Ingeniería Química
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_ 1842268618196254720
score 13.13397

Publicaciones similares