dor_id: 4110133

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590.#.#.d: Los artículos enviados a la revista "Journal of Applied Research and Technology", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Scopus, Directory of Open Access Journals (DOAJ); Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Indice de Revistas Latinoamericanas en Ciencias (Periódica); La Red de Revistas Científicas de América Latina y el Caribe, España y Portugal (Redalyc); Consejo Nacional de Ciencia y Tecnología (CONACyT); Google Scholar Citation

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336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://jart.icat.unam.mx/index.php/jart

351.#.#.b: Journal of Applied Research and Technology

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

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270.#.#.d: MX

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850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: https://jart.icat.unam.mx/index.php/jart/article/view/680/654

100.1.#.a: Talebi, Sajad; Chaibakhsh, Naz; Shoeili, Zeinab Moradi

524.#.#.a: Talebi, Sajad, et al. (2017). Application of nanoscale ZnS/TiO2 composite for optimized photocatalytic decolorization of a textile dye. Journal of Applied Research and Technology; Vol. 15 Núm. 4. Recuperado de https://repositorio.unam.mx/contenidos/4110133

245.1.0.a: Application of nanoscale ZnS/TiO2 composite for optimized photocatalytic decolorization of a textile dye

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias Aplicadas y Tecnología, UNAM

264.#.0.c: 2017

264.#.1.c: 2019-06-13

653.#.#.a: Acid Blue 113; Central composite design; Dye removal; Photocatalysis; ZnS/TiO2 nanocomposite

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico gabriel.ascanio@icat.unam.mx

884.#.#.k: https://jart.icat.unam.mx/index.php/jart/article/view/680

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041.#.7.h: eng

520.3.#.a: The synthesis of ZnS/TiO2 nanocomposite was successfully performed by a chemical deposition method. The structure and morphology of the prepared catalyst were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray (EDX), and FT-IRspectroscopy. The activity of the photocatalyst was evaluated for the removal of Acid Blue 113 (AB113) dye in aqueous solution under UV-A radiation. Response surface methodology (RSM) based on the central composite rotatable design (CCRD) was applied to study and optimize thephotodegradation process. The effects of three experimental parameters including pH, irradiation time, and the catalyst dose on the AB113 removal were studied. A high dye removal (99.0%) was obtained by using minimum amount of the catalyst (37 mg) at the optimal conditions of 27.32 min and pH 6.18. Compared with pure nano-sized TiO2 and ZnS, the synthesized nanocomposite exhibited a higher photocatalytic activity. The kinetics of AB113 adsorption on the surface of ZnS/TiO2 nanocomposite could be described by the pseudo second order and parabolic-diffusion models.

773.1.#.t: Journal of Applied Research and Technology; Vol. 15 Núm. 4

773.1.#.o: https://jart.icat.unam.mx/index.php/jart

022.#.#.a: ISSN electrónico: 2448-6736; ISSN: 1665-6423

310.#.#.a: Bimestral

264.#.1.b: Instituto de Ciencias Aplicadas y Tecnología, UNAM

doi: https://doi.org/10.1016/j.jart.2017.03.007

harvesting_date: 2023-11-08 13:10:00.0

856.#.0.q: application/pdf

file_creation_date: 2017-08-29 10:39:28.0

file_modification_date: 2017-08-29 05:08:53.0

file_creator: Sajad Talebi

file_name: f78ebb8ec1dc8841b5be4fd69b77c03b60a8795f89686618aecc2956f7f2071e.pdf

file_pages_number: 8

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file_size: 1861936

last_modified: 2024-03-19 14:00:00

license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

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Artículo

Application of nanoscale ZnS/TiO2 composite for optimized photocatalytic decolorization of a textile dye

Talebi, Sajad; Chaibakhsh, Naz; Shoeili, Zeinab Moradi

Instituto de Ciencias Aplicadas y Tecnología, UNAM, publicado en Journal of Applied Research and Technology, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Talebi, Sajad, et al. (2017). Application of nanoscale ZnS/TiO2 composite for optimized photocatalytic decolorization of a textile dye. Journal of Applied Research and Technology; Vol. 15 Núm. 4. Recuperado de https://repositorio.unam.mx/contenidos/4110133

Descripción del recurso

Autor(es)
Talebi, Sajad; Chaibakhsh, Naz; Shoeili, Zeinab Moradi
Tipo
Artículo de Investigación
Área del conocimiento
Ingenierías
Título
Application of nanoscale ZnS/TiO2 composite for optimized photocatalytic decolorization of a textile dye
Fecha
2019-06-13
Resumen
The synthesis of ZnS/TiO2 nanocomposite was successfully performed by a chemical deposition method. The structure and morphology of the prepared catalyst were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray (EDX), and FT-IRspectroscopy. The activity of the photocatalyst was evaluated for the removal of Acid Blue 113 (AB113) dye in aqueous solution under UV-A radiation. Response surface methodology (RSM) based on the central composite rotatable design (CCRD) was applied to study and optimize thephotodegradation process. The effects of three experimental parameters including pH, irradiation time, and the catalyst dose on the AB113 removal were studied. A high dye removal (99.0%) was obtained by using minimum amount of the catalyst (37 mg) at the optimal conditions of 27.32 min and pH 6.18. Compared with pure nano-sized TiO2 and ZnS, the synthesized nanocomposite exhibited a higher photocatalytic activity. The kinetics of AB113 adsorption on the surface of ZnS/TiO2 nanocomposite could be described by the pseudo second order and parabolic-diffusion models.
Tema
Acid Blue 113; Central composite design; Dye removal; Photocatalysis; ZnS/TiO2 nanocomposite
Idioma
eng
ISSN
ISSN electrónico: 2448-6736; ISSN: 1665-6423

Enlaces