Extraction processes of high added value molecules from wood waste: overview and comparison of processes for an eco-friendly recovery from paper industry by-product
Résumé
The work aims to optimize an industrial greener extraction process of chemical components in wood waste from
the paper industry. Extracts from a mixture of two species (Picea abies and Abies alba) were studied. Several
parameters were found to play a key role in the extraction yield: to the conventional parameters such as the
chemical composition of the extracting medium or the temperature, a key criterion was the choice of a process
procedure in order to take into account the absorption of the solvent by the wood. The implementation of several
operating modes, namely solid-liquid single-batch extraction, countercurrent extraction, percolation extraction,
near supercritical, and supercritical fluid extraction is discussed in terms of yield and ease of implementation
when scaling up.
Fichier principal
1-s2.0-S0926669024003807-main.pdf (4.31 Mo)
Télécharger le fichier
1-s2.0-S0926669024003807-mmc1.docx (1.94 Mo)
Télécharger le fichier
1-s2.0-S0926669024003807-mmc1.pdf (1.77 Mo)
Télécharger le fichier
Origine | Publication financée par une institution |
---|
Origine | Fichiers produits par l'(les) auteur(s) |
---|