Non-isothermal kinetic applied to thermal decomposition of commercial alkyd varnish
Carregando...
Fontes externas
Fontes externas
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Springer
Springer Nature
Springer Nature
Tipo
Artigo
Direito de acesso
Acesso restrito
Fontes externas
Fontes externas
Resumo
Samples of commercial alkyd resin varnish were spread in a film form on slides, dried at room temperature and exposed to solar radiation from one day up to seven months.Thermogravimetric measurements have been done. Based on the TG data, the Flynn-Wall isoconversional method was applied. The activation energy varied between 176-154 kJ mol(-1) and logA was between 15.5-12.9 min(-1) for A, B and C samples at 95% confidence level.
Descrição
Palavras-chave
Idioma
Inglês
Citação
Journal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 79, n. 2, p. 375-377, 2005.
