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

Manuel Becker; Kyujin Ahn; Markus Bacher; Chunlin Xu; Anna Sundberg; Stefan Willför; Thomas Rosenau; Antje Potthast

doi:10.1007/s10570-021-04048-6

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

Manuel Becker, Kyujin Ahn, Markus Bacher, Chunlin Xu, Anna Sundberg, Stefan Willför, Thomas Rosenau, Antje Potthast^*

^*Korresponderande författare för detta arbete

Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

24 Citeringar (Scopus)

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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.

Originalspråk	Engelska
Sidor (från-till)	8719-8734
Antal sidor	16
Tidskrift	Cellulose
Volym	28
Nummer	13
Tidigt onlinedatum	23 juli 2021
DOI	https://doi.org/10.1007/s10570-021-04048-6
Status	Publicerad - sep. 2021
MoE-publikationstyp	A1 Tidskriftsartikel-refererad

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abstract = "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.",

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author = "Manuel Becker and Kyujin Ahn and Markus Bacher and Chunlin Xu and Anna Sundberg and Stefan Willf{\"o}r and Thomas Rosenau and Antje Potthast",

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AU - Becker, Manuel

AU - Ahn, Kyujin

AU - Bacher, Markus

AU - Xu, Chunlin

AU - Sundberg, Anna

AU - Willför, Stefan

AU - Rosenau, Thomas

AU - Potthast, Antje

PY - 2021/9

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N2 - 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.

AB - 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.

KW - Cellulose

KW - Crystallinity

KW - Electron beam irradiation

KW - Hemicellulose

KW - Methanolysis

KW - Sulfuric acid hydrolysis

KW - Historic paper

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JO - Cellulose

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

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