dc.creator | Real Pérez, Concepción | es |
dc.creator | Alcalá González, María Dolores | es |
dc.creator | Romero Sarria, Francisca | es |
dc.creator | Hidalgo López, María del Carmen | es |
dc.creator | Córdoba Gallego, José Manuel | es |
dc.date.accessioned | 2024-05-28T16:29:49Z | |
dc.date.available | 2024-05-28T16:29:49Z | |
dc.date.issued | 2024-01-12 | |
dc.identifier.citation | Real Pérez, C., Alcalá González, M.D., Romero Sarria, F., Hidalgo López, M.d.C. y Córdoba Gallego, J.M. (2024). Investigating the room- and cryo-milling impact in lignocellulosic biomass and its consequence over pyrolysis and oxidative treatments. Journal of Cleaner Production, 437, 140761. https://doi.org/10.1016/j.jclepro.2024.140761. | |
dc.identifier.issn | 1879-1786 | es |
dc.identifier.issn | 0959-6526 | es |
dc.identifier.uri | https://hdl.handle.net/11441/159239 | |
dc.description.abstract | The lignocellulosic biomass recalcitrance is the uppermost factor for the utilization of this renewable resource.
The development of new pre-treatments, addressed to enhance performance in lignocellulosic biomass conversion into biofuels, fine chemicals, and as potential sources of building blocks for materials, must be focus in two
main areas: effectiveness (cost-effective and chemical effective) and green chemistry. In this research, a set of
different biomass sources (farmer, harvested wild trees and secondary products) were studied to evaluate the
high efficiency of the non-liquid nitrogen (LN) and LN-treated biomass samples’ planetary ball milling performance. The samples have been characterized by particle size distribution, thermogravimetric, FT-IR, statistical
chemometric and chemical oxidation analysis. The results have shown a high level on the rupture of the crystallinity and depolymerization degrees of the cellulose and the lignin, for both, non-LN and LN-treated samples.
The thermogravimetric analysis showed a clear diminishing in temperature degradation, and a larger amount of
biomass degraded at lower temperature, as well as, a high chemical oxidation degree than not milled samples.
Finally, the LN-treated samples even exhibited a lower degradation temperature, a larger amount of biomass
degraded at lower temperature and a higher oxidation degree, than those non-LN milled. | es |
dc.description.sponsorship | Universidad de Sevilla “Ayudas para el uso de los S.G.I., VI PPI” 2018/00000522, and “Ayudas para el uso de los S.G.I., VII P.P.I.“2022/00000259 | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación de España PID2021-122413NB-I00 | es |
dc.format | application/pdf | es |
dc.format.extent | 13 | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Journal of Cleaner Production, 437, 140761. | |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Milling | es |
dc.subject | Biomass | es |
dc.subject | Recalcitrance | es |
dc.subject | Liquid nitrogen | es |
dc.subject | Green chemistry | es |
dc.subject | IR spectra | es |
dc.title | Investigating the room- and cryo-milling impact in lignocellulosic biomass and its consequence over pyrolysis and oxidative treatments | es |
dc.type | info:eu-repo/semantics/article | es |
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 Química Inorgánica | es |
dc.relation.projectID | 2018/00000522 | es |
dc.relation.projectID | 2022/00000259 | es |
dc.relation.projectID | PID2021-122413NB-I00 | es |
dc.relation.publisherversion | https://doi.org/10.1016/j.jclepro.2024.140761 | es |
dc.identifier.doi | 10.1016/j.jclepro.2024.140761 | es |
dc.journaltitle | Journal of Cleaner Production | es |
dc.publication.volumen | 437 | es |
dc.publication.initialPage | 140761 | es |
dc.contributor.funder | Universidad de Sevilla | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |