Título:	Simultaneous TG-DTA and DSC techniques on pinhão starch double modified.
Autor:	HORNUNG, P. S. LAZZAROTTO, S, R. da S. OLIVEIRA, C. S. de LAZZAROTTO, M. SCHNITZLER, E.
Afiliación:	Polyanna Silveira Hornung, UEPG; Simone Rosa da Silveira Lazzarotto, UEPG; Cristina Soltowski de Oliveira, UEPG; MARCELO LAZZAROTTO, CNPF; Egon Schnitzler, UEPG.
Año:	2015
Referencia:	Brazilian Journal of Thermal Analysis, v. 7, p. 104-107, 2015.
Descripción:	The “pinhão” is the seed of Araucaria angustifolia (known as Paraná pine). This specie is in danger due to reckless exploration. Thus, the development of new applications could motivate its preservation. Samples of native “pinhão” starch were oxidized with standard NaClO solutions (0.1, 0.2 and 0.5 mol L-1) and exposed for one hour under UV light (UVC radiation with ? = 256 nm). The TG curves showed similar behavior. The oxidative modification caused a decrease in the gelatinization enthalpy (DSC).
Thesagro:	Amido Espécie Nativa Pinhão
Palabras clave:	Araucaria angustiolia Espécie florestal
Notas:	Edição dos Anais do 7º Simpósio de Análise Térmica, 2015, Bauru.
Tipo de Material:	Artigo em anais e proceedings
Acceso:	openAccess
Aparece en las colecciones:	Artigo em anais de congresso (CNPF)