Supercritical Carbon Dioxide in Presence of Water for the Valorization of Spent Coffee Grounds: Optimization by Response Surface Methodology and Investigation of Caffeine Extraction Mechanism

Spent coffee grounds are a promising bioresource that naturally contain around 50 wt% moisture which requires, for a valorization, a drying step of high energy and economic costs. However, the natural water in spent coffee grounds could bring new benefits as a co-solvent during the supercritical CO(...

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Detalles Bibliográficos
Autores principales: Vandeponseele, Alexandre, Draye, Micheline, Piot, Christine, Bernard, Damien, Fanget, Philippe, Chatel, Gregory
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9777831/
https://www.ncbi.nlm.nih.gov/pubmed/36553832
http://dx.doi.org/10.3390/foods11244089

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9777831/
https://www.ncbi.nlm.nih.gov/pubmed/36553832
http://dx.doi.org/10.3390/foods11244089

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