Effects of kraft pulping on the interfacial properties of Eucalyptus pulp fibres

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Effects of Kraft Pulping on the Interfacial Properties of Eucalyptus Pulp Fibres

Os efeitos da polpação kraft nas propriedades interfaciais da polpa de eucalipto brasileiro foram investigados usando titulação com polieletrólito (PT) e medidas de ângulo de contato. Mudanças na composição química da superfície foram avaliadas por espectrometria de reflexão total atenuada no infravermelho (FTIR-ATR), combinada com análise de componentes principais (PCA). O aumento do álcali at...

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ژورنال

عنوان ژورنال: Journal of the Brazilian Chemical Society

سال: 2005

ISSN: 0103-5053

DOI: 10.1590/s0103-50532005000600005