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Thermogravimetric studies of the decomposition kinetics of four different Hevea rubber clones using Ozawa's approach

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dc.contributor.authorMedeiros, Eliton Souto de
dc.contributor.authorMoreno, Rogério M. B.
dc.contributor.authorFerreira, Fábio C. [UNESP]
dc.contributor.authorAlves, Neri [UNESP]
dc.contributor.authorJob, Aldo E. [UNESP]
dc.contributor.authorGonçalves, Paulo S.
dc.contributor.authorMattoso, Luiz H. C.
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInstituto Agronômico (IAC)
dc.date.accessioned2014-05-27T11:20:55Z
dc.date.available2014-05-27T11:20:55Z
dc.date.issued2003-10-14
dc.description.abstractThermal degradation of natural rubber extracted from four different rubber clones of the Hevea brasiliensis species was investigated by thermogravimetry using Ozawa's approach to assess the kinetic parameters of the decomposition process. The results are discussed in terms of the order of reaction, kinetic parameters such as activation energy as a function of conversion degree, and thermal stability for each of the clones.en
dc.description.affiliationDepto. de Engenharia de Materiais Universidade Federal de Sao Carlos, 13.565-905, São Carlos-SP
dc.description.affiliationEmbrapa Instrumentacao Agropecuaria, C.P. 741, 13.560-970, São Carlos-SP
dc.description.affiliationDepto. de Fisica, Quimica e Biologia Universidade Estadual Paulista, C.P. 467, 19.060-900, Presidente Prudente-SP
dc.description.affiliationInstituto Agronomico de Campinas, C.P. 28, 13.001-970, Campinas-SP
dc.description.affiliationUnespDepto. de Fisica, Quimica e Biologia Universidade Estadual Paulista, C.P. 467, 19.060-900, Presidente Prudente-SP
dc.format.extent189-203
dc.identifierhttp://www.polymerjournals.com/journals.asp?Page=111&JournalType=prprt&JournalIssue=prprt19-4&JIP=
dc.identifier.citationProgress in Rubber, Plastics and Recycling Technology, v. 19, n. 4, p. 189-203, 2003.
dc.identifier.issn1477-7606
dc.identifier.issn1478-2413
dc.identifier.lattes7607651111619269
dc.identifier.orcid0000-0001-8001-301X
dc.identifier.scopus2-s2.0-0141619182
dc.identifier.urihttp://hdl.handle.net/11449/67444
dc.language.isoeng
dc.relation.ispartofProgress in Rubber, Plastics and Recycling Technology
dc.relation.ispartofjcr0.559
dc.relation.ispartofsjr0,170
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectActivation energy
dc.subjectDecomposition
dc.subjectPlasticity
dc.subjectPyrolysis
dc.subjectReaction kinetics
dc.subjectThermodynamic stability
dc.subjectThermogravimetric analysis
dc.subjectDegree of conversion
dc.subjectHevea brasiliensis
dc.subjectPlasticity retention index
dc.subjectRubber
dc.titleThermogravimetric studies of the decomposition kinetics of four different Hevea rubber clones using Ozawa's approachen
dc.typeArtigo
dspace.entity.typePublication
unesp.author.lattes7607651111619269
unesp.author.lattes6475585105456744[5]
unesp.author.orcid0000-0001-8001-301X[4]
unesp.author.orcid0000-0002-1979-8257[5]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências e Tecnologia, Presidente Prudentept
unesp.departmentFísica, Química e Biologia - FCTpt

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Presidente Prudente - FCT - Faculdade de Ciências e Tecnologia