Supercritical fluid extraction of lipids from spent coffee grounds 

 -  Journal of Supercritical Fluids, 51(2), p.159-166, 2009 .
<br/><br/> Supercritical fluid extraction of lipids from spent coffee grounds was studied in this work. Extraction experiments were carried out with supercritical carbon dioxide at different pressure and temperature conditions to study the influence of those process parameters on the extraction rate and oil composition. Supercritical carbon dioxide extracted up to 85