Abstract
Methane fermentation system has been developed fro recycling specific organic wastes at local area. In this study, methane fermentation efficiency of mixed liquor between garbage and cattle waste can be examine. Results are useful to design methane fermentation plants adapting the change of composition of local area wastes. Another subject for the system construction is to reduce the burden of methane fermentation. Thereupon, developing the method that removes the nitrogen and H_2S from the treated water and biogas, it is wished to reduce costs and manpower of maintenance.
