dc.contributor | Bonifacino Buttiglione Silvana Andrea, Universidad de la República (Uruguay). Facultad de Ciencias. Centro de Investigaciones Nucleares. | |
dc.contributor | Resquín Fernando, INIA | |
dc.contributor | Lopretti Mary Isabel, Universidad de la República (Uruguay). Facultad de Ciencias. Centro de Investigaciones Nucleares. | |
dc.contributor | Buxedas Luciana, Universidad de la República (Uruguay). Facultad de Ciencias. Centro de Investigaciones Nucleares. | |
dc.contributor | Vázquez Zeballos Sylvia Enid, Universidad de la República (Uruguay). Facultad de Ciencias. Centro de Investigaciones Nucleares. | |
dc.contributor | González Vilche Mariana, LATU | |
dc.contributor | Sapolinski Alejandra, INIA | |
dc.contributor | Hirigoyen Dominguez Andrés Eduardo, INIA | |
dc.contributor | Doldán Abiuso Damián, LATU | |
dc.contributor | Rachid Casnati Ana Cecilia, INIA | |
dc.contributor | Carrasco Leónidas, INIA | |
dc.creator | Bonifacino Buttiglione, Silvana Andrea | |
dc.creator | Resquín, Fernando | |
dc.creator | Lopretti, Mary Isabel | |
dc.creator | Buxedas, Luciana | |
dc.creator | Vázquez Zeballos, Sylvia Enid | |
dc.creator | González Vilche, Mariana | |
dc.creator | Sapolinski, Alejandra | |
dc.creator | Hirigoyen Dominguez, Andrés Eduardo | |
dc.creator | Doldán Abiuso, Damián | |
dc.creator | Rachid Casnati, Ana Cecilia | |
dc.creator | Carrasco, Leónidas | |
dc.date.accessioned | 2022-08-19T13:03:37Z | |
dc.date.accessioned | 2022-10-28T20:26:59Z | |
dc.date.available | 2022-08-19T13:03:37Z | |
dc.date.available | 2022-10-28T20:26:59Z | |
dc.date.created | 2022-08-19T13:03:37Z | |
dc.date.issued | 2021 | |
dc.identifier | Bonifacino Buttiglione, S, Resquín, F, Lopretti, M [y otros autores]. "Bioethanol production using high density Eucalyptus crops in Uruguay". Heliyon. [en línea] 2021, 7(1): e06031. 9 h. Doi: 10.1016/j.heliyon.2021.e06031. | |
dc.identifier | 2405-8440 | |
dc.identifier | https://hdl.handle.net/20.500.12008/33220 | |
dc.identifier | 10.1016/j.heliyon.2021.e06031 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4986967 | |
dc.description.abstract | Experimental scale crops for Eucalyptus grandis, Eucalyptus benthamii, Eucalyptus dunnii and Eucalyptus tereticornis, at 2,220, 4,440 and 6,660 trees ha−1 were established in two soil units, at Paysandú and Tacuarembó, Uruguay. Wood samples were taken from twenty-two-months-old trees, and were used to produce bioethanol by pre-hydrolysis simultaneous saccharyfication and fermentation process (PSSF). Cellulose and lignin content was analyzed. Species and planting density affected biomass production at both sites; the highest value was obtained with E. dunnii at 6,660 trees ha−1 at Paysandú. Cellulose content of wood varied between species at both sites, but only between planting densities at Tacuarembó. The site effect showed that the highest amount of cellulose (14.7 Mg ha−1) was produced at Paysandú. E. benthamii and E. tereticornis wood showed higher lignin contents, conversely, the PSSF yields showed no differences, which led to a bioethanol average of 97 L Mg−1. Bioethanol productivity was associated to the biomass productivity. It was possible to obtain 2,650 L ha−1 of bioethanol using wood from E. benthamii, E. dunnii and E. grandis at 4,440 and 6,660 trees ha−1 at Paysandú, and with E. benthamii at 4,440 and 6,660 trees ha−1, and E. dunnii at 6,660 trees ha−1 at Tacuarembó. | |
dc.language | en | |
dc.publisher | Cell press | |
dc.relation | Heliyon, 2021, 7(1): e06031 | |
dc.rights | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) | |
dc.rights | Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014) | |
dc.subject | Eucalyptus species | |
dc.subject | High planting density | |
dc.subject | Short rotation forestry | |
dc.subject | Biomass | |
dc.subject | Bioethanol | |
dc.title | Bioethanol production using high density Eucalyptus crops in Uruguay | |
dc.type | Artículo | |