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dc.contributor.author | Pérez-Arévalo, J.J. | es_ES |
dc.contributor.author | Velázquez Martí, Borja | es_ES |
dc.date.accessioned | 2020-03-12T06:51:41Z | |
dc.date.available | 2020-03-12T06:51:41Z | |
dc.date.issued | 2018-01 | es_ES |
dc.identifier.issn | 0961-9534 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/138737 | |
dc.description | Voluntary deposit by author of authors post-print allowed on institutions open scholarly website including Institutional Repository, without embargo, where there is not a policy or mandate | es_ES |
dc.description.abstract | [EN] The objective of this work was to perform a complete evaluation of using biomass from pruning residues of ficus trees (Ficus benjamina), widely grown as ornamental plants in cities in Ecuador. Due to their great capacity for propagation and fast growth, these trees need frequent pruning and so generate a large amount of ligneous residues. A dendrometric analysis of the plant was performed to calculate the quantity of residues generated from easily measurable variables, such as crown diameter and plant height. The models obtained gave a coefficient of determination of R2 = 0.75. Pruning residues included mixtures of wood and leaves. The percentages of leaf and woody biomass were measured and a calorific analysis, elemental analysis, proximal analysis and structural analysis of the different mix proportions were carried out. Nitrogen content was acceptable for use as biofuel. Ash content in the wood is 5%, but the inclusion of leaves in the sample increases the ash content up to 11% when the leaf percentage is greater than 50%. About 10 kg of material, on average, was obtained from each tree. The mean calorific value of these residues was 19 MJ kg¿1 and was influenced by the volatile content and lignin. | es_ES |
dc.description.sponsorship | This work has been funded by Universidad Catolica Santiago de Guayaquil through a research program coordinated by the Sistema de Investigacion y Desarrollo (SINDE). | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Biomass and Bioenergy | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Bioenergy | es_ES |
dc.subject | Renewable energy | es_ES |
dc.subject | Urban biomass | es_ES |
dc.subject | Dendrometry | es_ES |
dc.subject | Calorific value | es_ES |
dc.subject.classification | INGENIERIA AGROFORESTAL | es_ES |
dc.title | Evaluation of pruning residues of Ficus benjamina as a primary biofuel material | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.biombioe.2017.11.017 | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Rural y Agroalimentaria - Departament d'Enginyeria Rural i Agroalimentària | es_ES |
dc.description.bibliographicCitation | Pérez-Arévalo, J.; Velázquez Martí, B. (2018). Evaluation of pruning residues of Ficus benjamina as a primary biofuel material. Biomass and Bioenergy. 108:217-223. https://doi.org/10.1016/j.biombioe.2017.11.017 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.biombioe.2017.11.017 | es_ES |
dc.description.upvformatpinicio | 217 | es_ES |
dc.description.upvformatpfin | 223 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 108 | es_ES |
dc.relation.pasarela | S\352398 | es_ES |
dc.contributor.funder | Universidad Católica Santiago de Guayaquil | es_ES |