Gamma-valerolactone biorefinery: Catalyzed birch fractionation and valorization of pulping streams with solvent recovery.
Biomass
Biorefinery
Cellulose
Gamma-valerolactone
Pulping
Journal
Heliyon
ISSN: 2405-8440
Titre abrégé: Heliyon
Pays: England
ID NLM: 101672560
Informations de publication
Date de publication:
Jun 2023
Jun 2023
Historique:
received:
21
04
2023
revised:
07
06
2023
accepted:
16
06
2023
medline:
6
7
2023
pubmed:
6
7
2023
entrez:
6
7
2023
Statut:
epublish
Résumé
In this study, we propose a full gamma-valerolactone (GVL) organosolv biorefinery concept including the utilization of all pulping streams, solvent recovery, and preliminary material and energy balances. GVL is a renewable and non-toxic solvent that fractionates woody biomass. The silver birch chips were pulped (45-65 wt% GVL, 150 °C, 2 h) under a series of acid-catalyzed conditions (5-12 kg H
Identifiants
pubmed: 37408933
doi: 10.1016/j.heliyon.2023.e17423
pii: S2405-8440(23)04631-5
pmc: PMC10319238
doi:
Types de publication
Journal Article
Langues
eng
Pagination
e17423Informations de copyright
© 2023 The Authors.
Déclaration de conflit d'intérêts
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper
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