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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampSánchez, Caio Glauco-
dc.typeArtigopt_BR
dc.titlePyrolytic degradation studies of acacia mangium woodpt_BR
dc.contributor.authorMarquez-Montesino, Francisco-
dc.contributor.authorCorrea-Méndez, Fermin-
dc.contributor.authorGlauco-Sánchez, Caio-
dc.contributor.authorZanzi-Vigouroux, Rolando-
dc.contributor.authorRutiaga-Quiñones, Jose Guadalupe-
dc.contributor.authorAguiar-Trujillo, Leonardo-
dc.subjectBiomassapt_BR
dc.subjectTermogravimetriapt_BR
dc.subjectPirólisept_BR
dc.subject.otherlanguageBiomasspt_BR
dc.subject.otherlanguagePyrolysispt_BR
dc.subject.otherlanguageThermogravimetrypt_BR
dc.description.abstractPyrolytic degradation of Acacia mangium wood was studied. The chemical composition of biomass, immediate and elemental analyses and calorific value for biomass and char, were determined. The standard and the derivative curve thermogravimetric analysis (TGA and DTG) were obtained. Devolatilization maximum of values between 250±20 °C and 380±20 °C were observed, with completion after 2 h, which confirms the selection of 2 hours for pyrolysis. Kinetic study was performed at different heating rates for a conversion rate from 20% to 80%. Average values of activation energy for temperature in degrees K of 228.57 kJ/mol for Biomass 1 and 199.36 kJ/mol for Biomass 2 were obtained by the isoconversion method of FWO. The lower value of activation energy for Biomass 2 was related to the possible catalytic activity of ash. The values of correlation coefficient from 0.9418 to 0.9946 for Biomass 1 and from 0.8706 to 0.9918 for Biomass 2, indicate the reliability of the first-order reaction model. The caloric values obtained were: Biomass 1 (16962 kJ/kg), Biomass 2 (16974 kJ/kg), chars from Biomass 1 (between 23731 y 26 942 kJ/kg) and gas from Biomass 1 and Biomass 2 (3858.7 and 4859.4 kJ/m3, respectively)pt_BR
dc.relation.ispartofBioResourcespt_BR
dc.publisher.cityRaleigh, NCpt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherNorth Carolina State Universitypt_BR
dc.date.issued2015-
dc.language.isoengpt_BR
dc.description.volume10pt_BR
dc.description.issuenumber1pt_BR
dc.description.firstpage1825pt_BR
dc.description.lastpage1844pt_BR
dc.rightsAbertopt_BR
dc.sourceWOSpt_BR
dc.identifier.eissn1930-2126pt_BR
dc.identifier.urlhttps://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/6524/0pt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsordocumentnumber002/2009pt_BR
dc.date.available2020-07-13T14:46:08Z-
dc.date.accessioned2020-07-13T14:46:08Z-
dc.description.provenanceSubmitted by Susilene Barbosa da Silva (susilene@unicamp.br) on 2020-07-13T14:46:08Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-13T13:28:40Z : No. of bitstreams: 1 000351941000144.pdf: 921064 bytes, checksum: e2f18c6dadf7b8b7e2b1a5c4937a7564 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-07-13T14:46:08Z (GMT). No. of bitstreams: 0 Previous issue date: 2015en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/345183-
dc.contributor.departmentDepartamento de Energiapt_BR
dc.contributor.unidadeFaculdade de Engenharia Mecânicapt_BR
dc.subject.keywordAnalysispt_BR
dc.subject.keywordKineticpt_BR
dc.identifier.source000351941000144pt_BR
dc.creator.orcid0000-0002-4196-1153pt_BR
dc.type.formArtigopt_BR
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