The distribution of Lignin and Xylan in the Inner and Surface Layers of the Fiber from Eucalyptus Kraft Pulp and its Effects on Oxygen Delignification

The distribution of Lignin and Xylan in the Inner and Surface Layers of the Fiber from Eucalyptus Kraft Pulp and its Effects on Oxygen Delignification

The chemical structure and composition of lignin and hemicellulose, as well as the distribution between inner and outer layers of fiber, can adversely affect bleaching operations or fiber-fiber bond on pulp and, consequently the papermaking process. Herein, we have implemented the fractionation and...

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Bibliographic Details
Main Authors: Giovani Boaventura Bacarin, Flávio Camargo Cabrera, Marcelo Rodrigues da Silva, Aldo Eloizo Job
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2017-06-01
Series:Materials Research
Subjects:
Xylans
Lignin
Fractionation
Mechanical peeling
Fiber surface
Oxygen delignification
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000400945&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000400945&tlng=en

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