METHOD FOR FAST PYROLYSIS OF BIOMASS USING DOUBLE TUBE TYPE FLUIDIZED BED REACTOR

摘要

The present invention relates to a rapid pyrolysis method of biomass using a double tube-type bubble fluidized bed reactor, which can be driven in a stable manner. The rapid pyrolysis method comprises: a first step for inserting a certain amount of fluidized media in an inner tube of the reactor equipped in the reactor; a second step for preheating the reactor at constant temperature; a third step for inserting a reaction raw material stored in a hopper through a raw material insertion unit at a constant flow rate into the reactor; a fourth step for performing pyrolysis with respect to the reaction raw material by heating the temperature of the reactor at the predetermined temperature; a fifth step for collecting bio-char through a lower unit of a cyclone and a lower unit of the appearance of the reactor at a constant time interval; and a sixth step for collecting bio-oil generated through a tar separator and a bio-oil collection tank.