| abstract |
A fermentation apparatus (A) of the present invention comprising: an enzymatic reactor ( 4 ) for degrading cellulose using a diastatic enzyme, and a first catalytic reactor ( 5 ) for degrading the degradation product produced by the enzymatic reactor ( 4 ) into glucose, using a solid acid catalyst (X). According to this fermentation apparatus (A), saccharification treatment of cellulose can be performed while reducing diastatic enzyme costs. |