dor_id: 4129746

506.#.#.a: Público

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

561.#.#.u: https://www.icat.unam.mx/

650.#.4.x: Ingenierías

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

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

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

856.4.0.u: https://jart.icat.unam.mx/index.php/jart/article/view/1480/849

100.1.#.a: Montenegro Quesada, Diego; Montero Rambla, Natalia; Hernández Chaverri, Rodolfo Antonio; Méndez Arias, Johanna

524.#.#.a: Montenegro Quesada, Diego, et al. (2021). Production and characterization of activated carbon from pineapple stubble for removal of methylene blue and surfactants.. Journal of Applied Research and Technology; Vol. 19 Núm. 5, 2021; 521-539. Recuperado de https://repositorio.unam.mx/contenidos/4129746

245.1.0.a: Production and characterization of activated carbon from pineapple stubble for removal of methylene blue and surfactants.

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

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

264.#.0.c: 2021

264.#.1.c: 2021-10-28

653.#.#.a: pineapple stubble; activated carbon; surfactant; methylene blue

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/1480

001.#.#.#: 074.oai:ojs2.localhost:article/1480

041.#.7.h: eng

520.3.#.a: The objective of this work was to produce activated carbon from the agricultural waste known as pineapple stubble, and to test its effectiveness in the removal of methylene blue and surfactants. Activated carbon was prepared using ZnCl2 and H3PO4 as activating agents and impregnation ratios of 2 1 and 4:1 between the agent (mL) and the precursor (g) were evaluated. It was also investigated the need or not of a drying stage prior to carbonization. The produced activated carbon was characterized through FT-IR spectroscopy, X-ray fluorescence, N2 physisorption analysis, elemental analysis and electron microscopy. Methylene blue adsorption tests were performed to determine the adsorption effectiveness of the different activated carbons produced. For such evaluation, a 23 factorial design was used, and statistical analysis determined that the activated carbon with the highest adsorption of methylene is produced under the following conditions ZnCl2 as activating agent, an impregnation ratio of 4:1 and with no drying step prior to carbonization. This produced activated carbon is also effective in the adsorption of the surfactant sodium dodecyl sulfate and for the surfactants present in the gray water obtained after washing clothes with commercial detergent. In these cases, removal efficiencies above 98 % were achieved. With respect to the characteristics of this activated carbon, it was observed a surface area of ??685.5 m2/g, a total pore volume of 0.53 cm3/g, and an average pore diameter of 3.1 nm. Results achieved in the present study demonstrate that is possible to produce effective activated carbon for the removal of methylene blue and surfactants from an agricultural waste such as pineapple stubble.

773.1.#.t: Journal of Applied Research and Technology; Vol. 19 Núm. 5 (2021); 521-539

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

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

310.#.#.a: Bimestral

300.#.#.a: Páginas: 521-539

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

doi: https://doi.org/10.22201/icat.24486736e.2021.19.5.1480

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

856.#.0.q: application/pdf

file_creation_date: 2021-10-06 01:50:10.0

file_modification_date: 2021-10-06 01:50:10.0

file_creator: Yolanda G.G.

file_name: 9935a5298259a4060c68fa6b6fb12c583b9b27488885d17129ca4cc13f280203.pdf

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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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