Method of manufacturing high-carbon number saturated hydrocarbons from biomass-derived benzyl phenyl ethers using acid-metal complex catalyst

A method for producing a high-carbon number saturated hydrocarbon using a biomass, comprising:

• introducing a mixed biomass solution containing benzyl phenyl ether (C6H5CH2OC6H5) to a reactor and further introducing an acid catalyst or difunctional catalyst to the reactor to carry out isomerization of the mixed biomass solution;
• and
• carrying out hydrodeoxygenation by introducing an acid catalyst or difunctional catalyst to the reactor together with hydrogen, after the isomerization, to induce hydrodeoxygenation of intermediate products obtained from the isomerization.