Chemical characteristics and Kraft pulping of tension wood from Eucalyptus globulus labill Características químicas e polpação Kraft de madeira de tração de Eucalyptus globulus labill

Chemical characteristics and Kraft pulping of tension wood from Eucalyptus globulus labill Características químicas e polpação Kraft de madeira de tração de Eucalyptus globulus labill

Tension (TW) and opposite wood (OW) of Eucalyptus globulus trees were analyzed for its chemical characteristics and Kraft pulp production. Lignin content was 16% lower and contained 32% more syringyl units in TW than in OW. The increase in syringyl units favoured the formation of β-O-4 bond...

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Bibliographic Details
Main Authors: María Graciela Aguayo, Regis Teixeira Mendonça, Paulina Martínez, Jaime Rodríguez, Miguel Pereira
Format: Article
Language:English
Published: Sociedade de Investigações Florestais 2012-12-01
Series:Revista Árvore
Subjects:
Eucalyptus globulus
Madeira de reação
Polpação Kraft
Xilanas
Estrutura da lignina
Reaction wood
Kraft pulping
Xylans
Lignin structure
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622012000600017

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622012000600017

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