The role of urea in the solubility of cellulose in aqueous quaternary ammonium hydroxide.
Journal
RSC advances
ISSN: 2046-2069
Titre abrégé: RSC Adv
Pays: England
ID NLM: 101581657
Informations de publication
Date de publication:
04 Feb 2020
04 Feb 2020
Historique:
received:
01
10
2019
accepted:
30
01
2020
entrez:
2
5
2022
pubmed:
6
2
2020
medline:
6
2
2020
Statut:
epublish
Résumé
We examine the role of water and urea in cellulose solubility in tetrabutylammonium hydroxide (TBAH). Molecular dynamics simulations were performed for several different solvent compositions with a fixed cellulose fraction. For each composition, two simulations were carried out with cellulose fixed in each of the crystalline and the dissolved states. From the enthalpy and the entropy of the two states, the difference in Gibbs free energy (Δ
Identifiants
pubmed: 35497420
doi: 10.1039/c9ra07989k
pii: c9ra07989k
pmc: PMC9049597
doi:
Types de publication
Journal Article
Langues
eng
Pagination
5919-5929Informations de copyright
This journal is © The Royal Society of Chemistry.
Déclaration de conflit d'intérêts
There are no conflicts to declare.
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