The separated sludge consists of a substantial portion of ethanol and this is advantageously recovered by distilling the residue. The ethanol so attained is Generally combined with that recovered through the extract and may be used for extracting a refreshing batch of cocoa shells. The information from Percival et al. https://cocoashellgranules97162.tokka-blog.com/35526752/cocoa-shell-granules-can-be-fun-for-anyone