HYDROGEN PRODUCTION FROM DARK FERMENTATION OF HIGH-PROTEIN MATERIAL UNDER ANAEROBIC CONDITION

摘要

Provided is a hydrogen production method by anaerobic dark fermentation of high protein waste which is characterized by comprising the steps of: heat treating anaerobic digester sludge; manufacturing a mixed solution of the heat treated anaerobic digester sludge and high protein waste; and culturing the manufactured mixed solution in a dark place for anaerobic dark fermentation. The mixing ratio of the mixed solution has F/M ratio of 6 and pH of 8.2 and agitation culturing at 48~52 °C for an optimum hydrogen production method. According to the present invention, hydrogen can be produced in high efficiency by anaerobic dark fermentation of high protein wastes conventionally known as not having high hydrogen production efficiency.