Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route
- Autores
- Zubieta, Carolina Edith; Soltero Martinez, Jose Felix Armando; Luengo, Carina Vanesa; Schulz, Pablo Carlos
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- TiO2 was synthesized by a reverse microemulsion route. By using different water contents in the reverse microemulsion, we obtained three different materials named R=10, R=20 and R=30. The reverse microemulsion synthesis has the advantage that the kind of the crystalline titania structure obtained may be changed by simply modifying the water content in the microemulsion. The synthesized materials were characterized by nitrogen adsorption, scanning and transmission electron microscopy, and X-ray diffraction. Methylene blue (MB) was used as testing dye; we studied the pH effect and catalyst dosage in the MB photodegradation. The degradation kinetics was also studied. © 2011 Elsevier B.V.
Fil: Zubieta, Carolina Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Soltero Martinez, Jose Felix Armando. Universidad de Guadalajara; México
Fil: Luengo, Carina Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Física; Argentina
Fil: Schulz, Pablo Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina - Materia
-
Adsorption
Methylene Blue
Microemulsion
Photodegradation
Pollution
Titania - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/64636
Ver los metadatos del registro completo
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Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion routeZubieta, Carolina EdithSoltero Martinez, Jose Felix ArmandoLuengo, Carina VanesaSchulz, Pablo CarlosAdsorptionMethylene BlueMicroemulsionPhotodegradationPollutionTitaniahttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1TiO2 was synthesized by a reverse microemulsion route. By using different water contents in the reverse microemulsion, we obtained three different materials named R=10, R=20 and R=30. The reverse microemulsion synthesis has the advantage that the kind of the crystalline titania structure obtained may be changed by simply modifying the water content in the microemulsion. The synthesized materials were characterized by nitrogen adsorption, scanning and transmission electron microscopy, and X-ray diffraction. Methylene blue (MB) was used as testing dye; we studied the pH effect and catalyst dosage in the MB photodegradation. The degradation kinetics was also studied. © 2011 Elsevier B.V.Fil: Zubieta, Carolina Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Soltero Martinez, Jose Felix Armando. Universidad de Guadalajara; MéxicoFil: Luengo, Carina Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Física; ArgentinaFil: Schulz, Pablo Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaElsevier Science Sa2011-10-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/64636Zubieta, Carolina Edith; Soltero Martinez, Jose Felix Armando; Luengo, Carina Vanesa; Schulz, Pablo Carlos; Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route; Elsevier Science Sa; Powder Technology; 212; 3; 17-10-2011; 410-4170032-5910CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0032591011003007info:eu-repo/semantics/altIdentifier/doi/10.1016/j.powtec.2011.06.017info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:15:13Zoai:ri.conicet.gov.ar:11336/64636instacron: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:34982025-09-29 10:15:13.29CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route |
title |
Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route |
spellingShingle |
Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route Zubieta, Carolina Edith Adsorption Methylene Blue Microemulsion Photodegradation Pollution Titania |
title_short |
Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route |
title_full |
Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route |
title_fullStr |
Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route |
title_full_unstemmed |
Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route |
title_sort |
Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route |
dc.creator.none.fl_str_mv |
Zubieta, Carolina Edith Soltero Martinez, Jose Felix Armando Luengo, Carina Vanesa Schulz, Pablo Carlos |
author |
Zubieta, Carolina Edith |
author_facet |
Zubieta, Carolina Edith Soltero Martinez, Jose Felix Armando Luengo, Carina Vanesa Schulz, Pablo Carlos |
author_role |
author |
author2 |
Soltero Martinez, Jose Felix Armando Luengo, Carina Vanesa Schulz, Pablo Carlos |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Adsorption Methylene Blue Microemulsion Photodegradation Pollution Titania |
topic |
Adsorption Methylene Blue Microemulsion Photodegradation Pollution Titania |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
TiO2 was synthesized by a reverse microemulsion route. By using different water contents in the reverse microemulsion, we obtained three different materials named R=10, R=20 and R=30. The reverse microemulsion synthesis has the advantage that the kind of the crystalline titania structure obtained may be changed by simply modifying the water content in the microemulsion. The synthesized materials were characterized by nitrogen adsorption, scanning and transmission electron microscopy, and X-ray diffraction. Methylene blue (MB) was used as testing dye; we studied the pH effect and catalyst dosage in the MB photodegradation. The degradation kinetics was also studied. © 2011 Elsevier B.V. Fil: Zubieta, Carolina Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina Fil: Soltero Martinez, Jose Felix Armando. Universidad de Guadalajara; México Fil: Luengo, Carina Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Física; Argentina Fil: Schulz, Pablo Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina |
description |
TiO2 was synthesized by a reverse microemulsion route. By using different water contents in the reverse microemulsion, we obtained three different materials named R=10, R=20 and R=30. The reverse microemulsion synthesis has the advantage that the kind of the crystalline titania structure obtained may be changed by simply modifying the water content in the microemulsion. The synthesized materials were characterized by nitrogen adsorption, scanning and transmission electron microscopy, and X-ray diffraction. Methylene blue (MB) was used as testing dye; we studied the pH effect and catalyst dosage in the MB photodegradation. The degradation kinetics was also studied. © 2011 Elsevier B.V. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-10-17 |
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/11336/64636 Zubieta, Carolina Edith; Soltero Martinez, Jose Felix Armando; Luengo, Carina Vanesa; Schulz, Pablo Carlos; Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route; Elsevier Science Sa; Powder Technology; 212; 3; 17-10-2011; 410-417 0032-5910 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/64636 |
identifier_str_mv |
Zubieta, Carolina Edith; Soltero Martinez, Jose Felix Armando; Luengo, Carina Vanesa; Schulz, Pablo Carlos; Preparation, characterization and photoactivity of TiO2 obtained by a reverse microemulsion route; Elsevier Science Sa; Powder Technology; 212; 3; 17-10-2011; 410-417 0032-5910 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0032591011003007 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.powtec.2011.06.017 |
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 application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science Sa |
publisher.none.fl_str_mv |
Elsevier Science Sa |
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 |
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1844614086084526080 |
score |
13.070432 |