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dc.contributor.author
Gioria, Esteban Gaston
dc.contributor.author
Signorini, Chiara
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Taleb, María Claudia
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Thomas, Arne
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Mihályi, Magdolna R.
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Gutierrez, Laura Beatriz
dc.date.available
2023-01-13T16:23:47Z
dc.date.issued
2021-09
dc.identifier.citation
Gioria, Esteban Gaston; Signorini, Chiara; Taleb, María Claudia; Thomas, Arne; Mihályi, Magdolna R.; et al.; Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions; Springer; Cellulose (london); 28; 14; 9-2021; 9135-9147
dc.identifier.issn
0969-0239
dc.identifier.uri
http://hdl.handle.net/11336/184696
dc.description.abstract
Palladium was incorporated into carboxymethylated cellulose fibers as a support, thereby becoming an efficient and stable catalyst for low temperature gas phase reaction. Thus, NO was used as test molecule of Greenhouse Gas to be catalytically reduced with hydrogen on an eco-friendly sustainable material containing palladium as the active site. Prior to the catalytic test, the catalysts were reduced with glucose as an eco-friendly reagent. The material characterization was performed by SEM–EDS, XRD, LRS, TGA and FTIR. The catalytic results showed that at 170 °C, NO conversion was 100% with a selectivity of 70% to nitrogen. While NOX species were completely converted into N2 at temperatures higher than 180 °C. The starting commercial dissolving pulp was also studied, but its performance resulted lower than the ones of functionalized fibers. The use of this strategy, i.e., the functionalization of cellulose fibers followed by in-situ formation of metallic nanoparticles, can be further applied for the design of a wide range of materials with interesting applications for gas and liquid phase reactions under mild conditions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CELLULOSE
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ENVIRONMENTAL CATALYSIS
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H2-SCR
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PALLADIUM
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SELECTIVE CATALYTIC REDUCTION
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Nano-materiales
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Nanotecnología
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-21T23:27:39Z
dc.journal.volume
28
dc.journal.number
14
dc.journal.pagination
9135-9147
dc.journal.pais
Suiza
dc.description.fil
Fil: Gioria, Esteban Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
dc.description.fil
Fil: Signorini, Chiara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
dc.description.fil
Fil: Taleb, María Claudia. Universidad Nacional del Litoral; Argentina
dc.description.fil
Fil: Thomas, Arne. Technishe Universitat Berlin; Alemania
dc.description.fil
Fil: Mihályi, Magdolna R.. No especifíca;
dc.description.fil
Fil: Gutierrez, Laura Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
dc.journal.title
Cellulose (london)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10570-021-04118-9
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