Subcritical water and supercritical carbon dioxide: efficient and selective eco-compatible solvents for coffee and coffee by-products valorization
Alexandre Vandeponseele, Micheline Draye, C. Piot, Grégory Châtel
Abstract
This review aims to establish the state of the art of the existing literature on the valorization of coffee and coffee by-products such as spent coffee grounds through the use of subcritical water (SCW) and supercritical carbon dioxide (SC-CO<sub>2</sub>).
Topics & Concepts
Supercritical carbon dioxideSupercritical fluidCarbon dioxideChemistryPulp and paper industryEnvironmental scienceOrganic chemistryWaste managementEngineeringCoffee research and impactsBiochemical and biochemical processesTea Polyphenols and Effects