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dc.contributor.author
Rocha, Maria Victoria
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dc.contributor.author
Pierella, Liliana Beatriz
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dc.contributor.author
Renzini, Maria Soledad
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dc.date.available
2023-08-24T12:39:28Z
dc.date.issued
2023-01
dc.identifier.citation
Rocha, Maria Victoria; Pierella, Liliana Beatriz; Renzini, Maria Soledad; Influence of Phenolic Compounds in Obtaining Aromatic Hydrocarbons During the Thermal and Catalytic Co-pyrolysis of Peanut Shells and Plastic Waste; Springer; Waste and Biomass Valorization; 14; 1; 1-2023; 159-166
dc.identifier.issn
1877-2641
dc.identifier.uri
http://hdl.handle.net/11336/209190
dc.description.abstract
During the co-pyrolysis of agro-industrial and plastic waste, phenolic compounds (Phe-OH) undergo hydrogenation and dehydration reactions that lead to the formation of aromatic hydrocarbons. In order to demonstrate this, peanut shell pyrolysis reactions were carried out with polyethylene. Peanut shells have a high percentage of lignin, the main source of phenols. Two conditions were analyzed to study the reaction mechanism. On the one hand, the behavior of Phe-OH in the presence of polyethylene (PE) was studied to know the influence of hydrogen atoms on the reaction medium. In this sense, it was observed that the addition of hydrogen-rich chains generated an increase in the yield to aromatic hydrocarbons (AHC). The results obtained allow us to suggest that phenolic compounds act as a strong hydrogen acceptor when deoxygenated. On the other hand, the improvement in aromatic hydrocarbon formation was studied with the use of a zeolitic catalyst. In this case, the best yields to the aromatic compounds of interest were obtained. This was due to the presence of Brönsted acid sites in the catalyst that provide the route for obtaining these aromatic rings. It was concluded that both reaction routes contributed to obtaining 33 wt% of selectivity to benzene, toluene and xylene (BTX).
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
AROMATIC HYDROCARBONS
dc.subject
BIO-OIL
dc.subject
CO-PYROLYSIS
dc.subject
PHENOLIC COMPOUNDS
dc.subject
WASTE
dc.subject
ZEOLITE
dc.subject.classification
Ingeniería de Procesos Químicos
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dc.subject.classification
Ingeniería Química
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Influence of Phenolic Compounds in Obtaining Aromatic Hydrocarbons During the Thermal and Catalytic Co-pyrolysis of Peanut Shells and Plastic Waste
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-08-08T11:15:54Z
dc.identifier.eissn
1877-265X
dc.journal.volume
14
dc.journal.number
1
dc.journal.pagination
159-166
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlin
dc.description.fil
Fil: Rocha, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; Argentina
dc.description.fil
Fil: Pierella, Liliana Beatriz. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Transferencia en Acústica. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Transferencia en Acústica; Argentina
dc.description.fil
Fil: Renzini, Maria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; Argentina
dc.journal.title
Waste and Biomass Valorization
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s12649-022-01846-2
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s12649-022-01846-2
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