Continuous hydrogen production from co-digestion of municipal food waste and kitchen wastewater in mesophilic anaerobic baffled reactor

► Anaerobic co-digestion provided a good condition for hydrogen production. ► Increasing the organic loading rate negatively affected the hydrogen yield. ► The H2 production was mainly due to conversion of COD (57%) and carbohydrate (81%). ► Protein and lipids contribution for H2 production was 23.3% and 4.1% respectively.