| 摘要 |
PURPOSE: A process for differential saccharification of biomass is provided to convert biomass to sugar and prevent degradation of sugar and by-product generation. CONSTITUTION: A process for differential saccharification of biomass comprises: a step(S1) of putting biomass to a reactor; a step(S2) of preheating the reactor; a step(S3) of putting a catalyst to the preheated reactor; a step(S4) of reacting the catalyst and biomass in the reactor for certain hours; a step(S5) of collecting liquid product; and a step(S6) of repeating from S2 to S5 changing temperature, catalyst, or time. An apparatus for differential saccharification of biomass comprises: a reactor(110) in which biomass is treated; a catalyst storage tank(120,130,140) for storing catalyst inputted to the reactor; a supply tube(150) for supplying catalyst; and a heat exchanger(160) which controls catalyst temperature. |
