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Silica-derived materials from agro-industrial waste biomass: Characterization and comparative studies

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dc.contributorEquilibrio entre Faseses_ES
dc.contributorRecursos Hídricos y Desarrollo Sosteniblees_ES
dc.contributor.authorMorales-Paredes, Carlos Augusto-
dc.contributor.authorRodríguez-Linzán, Imelda-
dc.contributor.authorSaquete Ferrándiz, María Dolores-
dc.contributor.authorLuque, Rafael-
dc.contributor.authorOsman, Sameh M.-
dc.contributor.authorBoluda Botella, Nuria-
dc.contributor.authorRodríguez-Díaz, Joan Manuel-
dc.contributor.otherUniversidad de Alicante. Departamento de Ingeniería Químicaes_ES
dc.contributor.otherUniversidad de Alicante. Instituto Universitario de Ingeniería de los Procesos Químicoses_ES
dc.contributor.otherUniversidad de Alicante. Instituto Universitario del Agua y las Ciencias Ambientaleses_ES
dc.date.accessioned2023-05-05T09:06:00Z-
dc.date.available2023-05-05T09:06:00Z-
dc.date.issued2023-04-25-
dc.identifier.citationEnvironmental Research. 2023, 231(Part 1): 116002. https://doi.org/10.1016/j.envres.2023.116002es_ES
dc.identifier.issn0013-9351 (Print)-
dc.identifier.issn1096-0953 (Online)-
dc.identifier.urihttp://hdl.handle.net/10045/134100-
dc.description.abstractThe management and final disposal of agro-industrial wastes are one of the main environmental problems. Due to the presence of silica in some agricultural by-products, it is possible to convert waste into materials with advanced properties. This contribution was aimed to extract and characterize silica materials from various feedstocks including sugarcane bagasse (SCB), corn stalk (CS), and rice husk (RH). Silica yields of 17.91%, 9.39%, and 3.25% were obtained for RH, CS, and SCB. On the other hand, the textural properties show that the siliceous materials exhibited mesoporous structures, with high silica composition in the materials due to the formation of crystalline SiO2 for SCB and CS and amorphous for RH. XPS spectra demonstrate the presence of Si4+ species in RH, and Si3+/Si4+ tetrahedra in SCB and CS.es_ES
dc.description.sponsorshipThis work has been supported by the Researchers Supporting Project PYT235-CONV2019-FCMFQ0018, Universidad Técnica de Manabí. This work has been supported by the Researchers Supporting Project RSP2023R405, King Saud University, Saudi Arabia. The Knowledge Foundation is thanked for financial support (Gäst Professorship, R. Luque).es_ES
dc.languageenges_ES
dc.publisherElsevieres_ES
dc.rights© 2023 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).es_ES
dc.subjectSilicaes_ES
dc.subjectAgricultural wastees_ES
dc.subjectGreen synthesises_ES
dc.subjectCharacterizationes_ES
dc.subjectSurface propertieses_ES
dc.titleSilica-derived materials from agro-industrial waste biomass: Characterization and comparative studieses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.peerreviewedsies_ES
dc.identifier.doi10.1016/j.envres.2023.116002-
dc.relation.publisherversionhttps://doi.org/10.1016/j.envres.2023.116002es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
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