Comparative hydrolysis analysis of cellulose samples and aspects of its application in conservation science

Knowledge about the carbohydrate composition of pulp and paper samples is essential for their characterization, further processing, and understanding the properties. In this study, we compare sulfuric acid hydrolysis and acidic methanolysis, followed by GC–MS analysis of the corresponding products,...

Descripción completa

Detalles Bibliográficos
Autores principales: Becker, Manuel, Ahn, Kyujin, Bacher, Markus, Xu, Chunlin, Sundberg, Anna, Willför, Stefan, Rosenau, Thomas, Potthast, Antje
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2021
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8299441/
https://www.ncbi.nlm.nih.gov/pubmed/34316103
http://dx.doi.org/10.1007/s10570-021-04048-6
_version_ 1783726270632165376
author Becker, Manuel
Ahn, Kyujin
Bacher, Markus
Xu, Chunlin
Sundberg, Anna
Willför, Stefan
Rosenau, Thomas
Potthast, Antje
author_facet Becker, Manuel
Ahn, Kyujin
Bacher, Markus
Xu, Chunlin
Sundberg, Anna
Willför, Stefan
Rosenau, Thomas
Potthast, Antje
author_sort Becker, Manuel
collection PubMed
description Knowledge about the carbohydrate composition of pulp and paper samples is essential for their characterization, further processing, and understanding the properties. In this study, we compare sulfuric acid hydrolysis and acidic methanolysis, followed by GC–MS analysis of the corresponding products, by means of 42 cellulose and polysaccharide samples. Results are discussed and compared to solid-state NMR (crystallinity) and gel permeation chromatography (weight-averaged molecular mass) data. The use of the hydrolysis methods in the context of cellulose conservation science is evaluated, using e-beam treated and artificially aged cellulose samples. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10570-021-04048-6.
format Online
Article
Text
id pubmed-8299441
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher Springer Netherlands
record_format MEDLINE/PubMed
spelling pubmed-82994412021-07-23 Comparative hydrolysis analysis of cellulose samples and aspects of its application in conservation science Becker, Manuel Ahn, Kyujin Bacher, Markus Xu, Chunlin Sundberg, Anna Willför, Stefan Rosenau, Thomas Potthast, Antje Cellulose (Lond) Original Research Knowledge about the carbohydrate composition of pulp and paper samples is essential for their characterization, further processing, and understanding the properties. In this study, we compare sulfuric acid hydrolysis and acidic methanolysis, followed by GC–MS analysis of the corresponding products, by means of 42 cellulose and polysaccharide samples. Results are discussed and compared to solid-state NMR (crystallinity) and gel permeation chromatography (weight-averaged molecular mass) data. The use of the hydrolysis methods in the context of cellulose conservation science is evaluated, using e-beam treated and artificially aged cellulose samples. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10570-021-04048-6. Springer Netherlands 2021-07-23 2021 /pmc/articles/PMC8299441/ /pubmed/34316103 http://dx.doi.org/10.1007/s10570-021-04048-6 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Original Research
Becker, Manuel
Ahn, Kyujin
Bacher, Markus
Xu, Chunlin
Sundberg, Anna
Willför, Stefan
Rosenau, Thomas
Potthast, Antje
Comparative hydrolysis analysis of cellulose samples and aspects of its application in conservation science
title Comparative hydrolysis analysis of cellulose samples and aspects of its application in conservation science
title_full Comparative hydrolysis analysis of cellulose samples and aspects of its application in conservation science
title_fullStr Comparative hydrolysis analysis of cellulose samples and aspects of its application in conservation science
title_full_unstemmed Comparative hydrolysis analysis of cellulose samples and aspects of its application in conservation science
title_short Comparative hydrolysis analysis of cellulose samples and aspects of its application in conservation science
title_sort comparative hydrolysis analysis of cellulose samples and aspects of its application in conservation science
topic Original Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8299441/
https://www.ncbi.nlm.nih.gov/pubmed/34316103
http://dx.doi.org/10.1007/s10570-021-04048-6
work_keys_str_mv AT beckermanuel comparativehydrolysisanalysisofcellulosesamplesandaspectsofitsapplicationinconservationscience
AT ahnkyujin comparativehydrolysisanalysisofcellulosesamplesandaspectsofitsapplicationinconservationscience
AT bachermarkus comparativehydrolysisanalysisofcellulosesamplesandaspectsofitsapplicationinconservationscience
AT xuchunlin comparativehydrolysisanalysisofcellulosesamplesandaspectsofitsapplicationinconservationscience
AT sundberganna comparativehydrolysisanalysisofcellulosesamplesandaspectsofitsapplicationinconservationscience
AT willforstefan comparativehydrolysisanalysisofcellulosesamplesandaspectsofitsapplicationinconservationscience
AT rosenauthomas comparativehydrolysisanalysisofcellulosesamplesandaspectsofitsapplicationinconservationscience
AT potthastantje comparativehydrolysisanalysisofcellulosesamplesandaspectsofitsapplicationinconservationscience

Ejemplares similares