Abstract:
The present invention provides: an electrode for an enzymatic fuel cell which includes an electrode member, a graphite oxide/cobalt hydroxide/chitosan-enzyme composite deposited on the surface of the electrode member, and an enzyme for an oxidation reaction or an enzyme for a reduction reaction fixated on the surface of the graphite oxide/cobalt hydroxide/chitosan-enzyme composite; a manufacturing method of the same; and the enzymatic fuel cell comprising the same.
Abstract:
PURPOSE: A method for manufacturing biofuel is provided to manufacture biodiesel and bioethanol by separating oil from noodle fragments and using the oil and noodles. CONSTITUTION: A method for manufacturing biofuel comprises the following steps: putting noodle fragments into water, first heat treating the noodle fragments, and separating a liquid component from noodles; separating only oil from the liquid component through layer separation and second heat treatment; drying and pulverizing the separated solid element; manufacturing biodiesel with oil; manufacturing bioethanol with oil-removed noodles. The first heat treatment is performed at 100-120 deg. C for 10-40 minutes. The second heat treatment is performed at 50-70 deg. C for 50-180 minutes. [Reference numerals] (AA) Noodle fragments; (BB) Noodle; (CC) Synchronous saccharification fermenting; (DD) Saccharification; (EE) Fermenting; (FF) Bio ethanol; (GG) Bio butanol; (HH) Oil; (II) Chemical method; (JJ) Enzymatic method; (KK) Biodiesel; (LL) Glycerol; (MM) 1,2-propane diol; (NN) 1,3-propane diol