The separated sludge consists of a considerable percentage of ethanol and this is advantageously recovered by distilling the residue. The ethanol so attained is Ordinarily combined with that recovered with the extract and could be useful for extracting a contemporary batch of cocoa shells. The information from Percival et al. https://lukasauldw.activosblog.com/34126663/the-ultimate-guide-to-cocoa-shell