dc.creator | Balu, Krishnakumar | es |
dc.creator | Chicardi Augusto, Ernesto | es |
dc.creator | Sepúlveda Ferrer, Ranier Enrique | es |
dc.creator | Durai, Mani | es |
dc.creator | Ishaque, Fahmida | es |
dc.creator | Chauhan, Deepak | es |
dc.creator | Ahn, Young-Ho | es |
dc.date.accessioned | 2023-03-20T15:45:05Z | |
dc.date.available | 2023-03-20T15:45:05Z | |
dc.date.issued | 2023-03 | |
dc.identifier.citation | Balu, K., Chicardi Augusto, E., Sepúlveda Ferrer, R.E., Durai, M., Ishaque, F., Chauhan, D. y Ahn, Y. (2023). BiOX (X = I or Cl?) modified Na-K2Ti6O13 nanostructured materials for efficient degradation of Tetracycline, Acid Black 1 dye and microbial disinfection in wastewater under Blue LED. Separation and Purification Technology, 309, 122998. https://doi.org/10.1016/j.seppur.2022.122998. | |
dc.identifier.issn | 1383-5866 | es |
dc.identifier.uri | https://hdl.handle.net/11441/143482 | |
dc.description | This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) | es |
dc.description.abstract | Photocatalysis process has emerged as a prompt method for wastewater treatment and microbial disinfection. The development of visible light active (VLA) photocatalysts, especially Blue LED active (BLA) is a challenge task for the current research scenario towards pollutants degradation and real wastewater treatment. Here, we have developed a material which is highly active under Blue LED. BiOX (X = I or Cl) modified Na-K2Ti6O13 with two concentrations of BiOX was fabricated and effectively utilized for Acid Black 1 (AB 1) dye and tetracycline (TCN) degradations under Blue LED. The TCN degradation was also performed under white LED and direct solar light for comparison, and found that Na-K2Ti6O13/BiOX composite was very efficient in Blue LED and white LED than direct solar irradiation. The higher activity of Na-K2Ti6O13/BiOX in Blue LED confirmed by Blue light absorption of Na-K2Ti6O13/BiOX via DRS measurements. The bare Na-K2Ti6O13 is almost no active (≈10 %) under Blue LED, while Na-K2Ti6O13/BiOX showed 99 % degradation under the same condition for AB 1 degradation. The stability of the Na-K2Ti6O13/BiOX was tested against AB 1 dye degradation with multiple runs. The degradation intermediates of AB 1 and TCN were analysed by GC–MS, and suitable degradation pathways were proposed. The Na-K2Ti6O13/BiOX was tested real wastewater treatment via microbial disinfection under Blue LED. The prepared composite could be effectivity used for piolet or industrial scale level effluent treatment. | es |
dc.format | application/pdf | es |
dc.format.extent | 17 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Separation and Purification Technology, 309, 122998. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Blue LED | es |
dc.subject | White LED | es |
dc.subject | Solar light | es |
dc.subject | Tetracycline | es |
dc.subject | Wastewate | es |
dc.title | BiOX (X = I or Cl?) modified Na-K2Ti6O13 nanostructured materials for efficient degradation of Tetracycline, Acid Black 1 dye and microbial disinfection in wastewater under Blue LED | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería y Ciencia de los Materiales y del Transporte | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S1383586622025552 | es |
dc.identifier.doi | 10.1016/j.seppur.2022.122998 | es |
dc.contributor.group | Universidad de Sevilla. TEP973: Tecnología de Polvos y Corrosión | es |
dc.journaltitle | Separation and Purification Technology | es |
dc.publication.volumen | 309 | es |
dc.publication.initialPage | 122998 | es |