Analytical Pyrolysis as a Tool to Assess Residual Lignin Content and Structure in Maritime Pine High-Yield Pulp

The residual lignin content of unbleached maritime pine (<i>Pinus pinaster</i> Aiton) Kraft pulps was assessed by analytical pyrolysis (Py-lignin) and the results were compared to the Klason lignin content and kappa number. Thirty samples, each from an individual tree, were delignified u...

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Bibliographic Details
Main Authors: Ana Alves, José Graça, José Rodrigues
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Forests
Subjects:
Online Access:https://www.mdpi.com/1999-4907/13/12/2169