Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiation

Descripción del Articulo

The intense solar radiation of the city of Arequipa has been used as an activation factor for TiO2 anatase to evaluate the decoloration kinetics of the Synozol Red K3BS textile dye. For this purpose, a factorial design (23) was developed to optimize reaction time values, pH and TiO2 doses for 200 mL...

Descripción completa

Detalles Bibliográficos
Autores: Ramírez Revilla, Stamber Álvaro, Camacho-Valencia, D., Ortiz-Romero, D.
Formato: artículo
Fecha de Publicación:2023
Institución:Universidad Tecnológica del Perú
Repositorio:UTP-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.utp.edu.pe:20.500.12867/6894
Enlace del recurso:https://hdl.handle.net/20.500.12867/6894
https://doi.org/10.24275/rmiq/IA2995
Nivel de acceso:acceso abierto
Materia:Chemical kinetics
Solar energy
Photocatalytic decolorization
https://purl.org/pe-repo/ocde/ford#1.04.00
id UTPD_12622ece9c3980cb4931e68eb0ec0f03
oai_identifier_str oai:repositorio.utp.edu.pe:20.500.12867/6894
network_acronym_str UTPD
network_name_str UTP-Institucional
repository_id_str 4782
dc.title.es_PE.fl_str_mv Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiation
title Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiation
spellingShingle Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiation
Ramírez Revilla, Stamber Álvaro
Chemical kinetics
Solar energy
Photocatalytic decolorization
https://purl.org/pe-repo/ocde/ford#1.04.00
title_short Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiation
title_full Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiation
title_fullStr Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiation
title_full_unstemmed Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiation
title_sort Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiation
author Ramírez Revilla, Stamber Álvaro
author_facet Ramírez Revilla, Stamber Álvaro
Camacho-Valencia, D.
Ortiz-Romero, D.
author_role author
author2 Camacho-Valencia, D.
Ortiz-Romero, D.
author2_role author
author
dc.contributor.author.fl_str_mv Ramírez Revilla, Stamber Álvaro
Camacho-Valencia, D.
Ortiz-Romero, D.
dc.subject.es_PE.fl_str_mv Chemical kinetics
Solar energy
Photocatalytic decolorization
topic Chemical kinetics
Solar energy
Photocatalytic decolorization
https://purl.org/pe-repo/ocde/ford#1.04.00
dc.subject.ocde.es_PE.fl_str_mv https://purl.org/pe-repo/ocde/ford#1.04.00
description The intense solar radiation of the city of Arequipa has been used as an activation factor for TiO2 anatase to evaluate the decoloration kinetics of the Synozol Red K3BS textile dye. For this purpose, a factorial design (23) was developed to optimize reaction time values, pH and TiO2 doses for 200 mL of solution. The optimal factors for the study were: a 60 min duration, a pH of 3 and 0.1 g of photocatalyst. The first-order kinetic model adequately explained the decoloration of a solution at a concentration of 40 mg/L, showing an excellent reaction rate constant (k=0.0333 min-1) and a decoloration percentage of 86.15%
publishDate 2023
dc.date.accessioned.none.fl_str_mv 2023-04-28T16:24:44Z
dc.date.available.none.fl_str_mv 2023-04-28T16:24:44Z
dc.date.issued.fl_str_mv 2023
dc.type.es_PE.fl_str_mv info:eu-repo/semantics/article
dc.type.version.es_PE.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.issn.none.fl_str_mv 2395-8472
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12867/6894
dc.identifier.journal.es_PE.fl_str_mv Revista Mexicana de Ingeniería Química
dc.identifier.doi.none.fl_str_mv https://doi.org/10.24275/rmiq/IA2995
identifier_str_mv 2395-8472
Revista Mexicana de Ingeniería Química
url https://hdl.handle.net/20.500.12867/6894
https://doi.org/10.24275/rmiq/IA2995
dc.language.iso.es_PE.fl_str_mv eng
language eng
dc.relation.ispartofseries.none.fl_str_mv Revista Mexicana de Ingeniería Química;vol. 22, n° 1
dc.rights.es_PE.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.es_PE.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.format.es_PE.fl_str_mv application/pdf
dc.publisher.es_PE.fl_str_mv Universidad Autónoma Metropolitana
dc.publisher.country.es_PE.fl_str_mv MX
dc.source.es_PE.fl_str_mv Repositorio Institucional - UTP
Universidad Tecnológica del Perú
dc.source.none.fl_str_mv reponame:UTP-Institucional
instname:Universidad Tecnológica del Perú
instacron:UTP
instname_str Universidad Tecnológica del Perú
instacron_str UTP
institution UTP
reponame_str UTP-Institucional
collection UTP-Institucional
bitstream.url.fl_str_mv http://repositorio.utp.edu.pe/bitstream/20.500.12867/6894/1/S.Ramirez_Articulo_2023.pdf
http://repositorio.utp.edu.pe/bitstream/20.500.12867/6894/2/license.txt
http://repositorio.utp.edu.pe/bitstream/20.500.12867/6894/3/S.Ramirez_Articulo_2023.pdf.txt
http://repositorio.utp.edu.pe/bitstream/20.500.12867/6894/4/S.Ramirez_Articulo_2023.pdf.jpg
bitstream.checksum.fl_str_mv ad6b72b23f7ddd06801722e8f6195acd
8a4605be74aa9ea9d79846c1fba20a33
e3a9f9c49740803a985227731d0ca32b
3377500efae9272e7013d09cdcaec639
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Institucional de la Universidad Tecnológica del Perú
repository.mail.fl_str_mv repositorio@utp.edu.pe
_version_ 1817984872590868480
spelling Ramírez Revilla, Stamber ÁlvaroCamacho-Valencia, D.Ortiz-Romero, D.2023-04-28T16:24:44Z2023-04-28T16:24:44Z20232395-8472https://hdl.handle.net/20.500.12867/6894Revista Mexicana de Ingeniería Químicahttps://doi.org/10.24275/rmiq/IA2995The intense solar radiation of the city of Arequipa has been used as an activation factor for TiO2 anatase to evaluate the decoloration kinetics of the Synozol Red K3BS textile dye. For this purpose, a factorial design (23) was developed to optimize reaction time values, pH and TiO2 doses for 200 mL of solution. The optimal factors for the study were: a 60 min duration, a pH of 3 and 0.1 g of photocatalyst. The first-order kinetic model adequately explained the decoloration of a solution at a concentration of 40 mg/L, showing an excellent reaction rate constant (k=0.0333 min-1) and a decoloration percentage of 86.15%Campus Arequipaapplication/pdfengUniversidad Autónoma MetropolitanaMXRevista Mexicana de Ingeniería Química;vol. 22, n° 1info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/4.0/Repositorio Institucional - UTPUniversidad Tecnológica del Perúreponame:UTP-Institucionalinstname:Universidad Tecnológica del Perúinstacron:UTPChemical kineticsSolar energyPhotocatalytic decolorizationhttps://purl.org/pe-repo/ocde/ford#1.04.00Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiationinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionORIGINALS.Ramirez_Articulo_2023.pdfS.Ramirez_Articulo_2023.pdfapplication/pdf586896http://repositorio.utp.edu.pe/bitstream/20.500.12867/6894/1/S.Ramirez_Articulo_2023.pdfad6b72b23f7ddd06801722e8f6195acdMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.utp.edu.pe/bitstream/20.500.12867/6894/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXTS.Ramirez_Articulo_2023.pdf.txtS.Ramirez_Articulo_2023.pdf.txtExtracted texttext/plain21519http://repositorio.utp.edu.pe/bitstream/20.500.12867/6894/3/S.Ramirez_Articulo_2023.pdf.txte3a9f9c49740803a985227731d0ca32bMD53THUMBNAILS.Ramirez_Articulo_2023.pdf.jpgS.Ramirez_Articulo_2023.pdf.jpgGenerated Thumbnailimage/jpeg13981http://repositorio.utp.edu.pe/bitstream/20.500.12867/6894/4/S.Ramirez_Articulo_2023.pdf.jpg3377500efae9272e7013d09cdcaec639MD5420.500.12867/6894oai:repositorio.utp.edu.pe:20.500.12867/68942023-04-28 14:03:53.208Repositorio Institucional de la Universidad Tecnológica del Perúrepositorio@utp.edu.peTk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo=
score 13.95948
Kinetic evaluation of photocatalytic decoloration of Synozol Red K3BS dye using TiO2-anatase and direct solar radiation
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).

Ejemplares Similares