METHOD AND APPARATUS FOR THE CONVERSION OF BIOMASS INTO FUEL

摘要

Disclosed is a method for converting biomass into liquid combustible. The aim of the invention is to simplify said method. Said aim is achieved by a method comprising the following steps: biomass is introduced into a reaction vessel; in the reaction vessel, the biomass is subjected to a temperature ranging from 350 to 550°C at ambient pressure for 1 to 15 minutes in the absence of oxygen such that liquid pyrolysis oil, pyrolysis gas, and solid pyrolysis coke are formed; pyrolysis coke and a pyrolysis vapor encompassing pyrolysis gas and pyrolysis oil are separately removed from the reaction vessel; the pyrolysis oil is condensed out of the pyrolysis vapor; the pyrolysis oil is refined into aliphatic and fatty acid-concentrated fractions without using catalysts; and the remaining refined pyrolysis oil is fed to a combustion process as combustible.