Skip to main content
Research article - Peer-reviewed, 2011

Characterization of dissolving pulp by multivariate data analysis of FT-IR and NMR spectra

Strunk, Peter; Oman, Tommy; Gorzsas, Andras; Hedenström, Mattias; Eliasson, Bertil

Abstract

Many common, yet expensive and time consuming, pulp analyses could also be predicted by the achieved models. It can be concluded that investigations of dissolving pulp characteristics, especially concerning different wood and process types, can take advantage of the methods and models presented in this study.

Keywords

Cellulose; Dissolving pulp; Hemicelluloses; FT-IR spectroscopy; Multivariate data analysis; NMR spectroscopy; Pulp viscosity; Wood type

Published in

Nordic Pulp and Paper Research Journal
2011, Volume: 26, number: 4, pages: 398-409
Publisher: AB SVENSK PAPPERSTIDNING

    SLU Authors

    UKÄ Subject classification

    Paper, Pulp and Fiber Technology

    Publication Identifiers

    DOI: https://doi.org/10.3183/NPPRJ-2011-26-04-p398-409

    Permanent link to this page (URI)

    https://res.slu.se/id/publ/45963