Anaerobic co-digestion of pear residues and sewage sludge using a CSTR digester. Influence of the feed procedure

摘要

Anaerobic co-digestion of pear residues with sewage sludge is feasible.Important differences are obtained from the two feed regimes tested, with better results for theso-called continuous feed.The organic loading rate (OLR) is the important parameter for the methane production