▎ 摘　　要

NOVELTY - Preparing a cycloparaffin aviation fuel comprises catalyzing aromatic oxygen-containing waste plastic hydro deoxygenation using a supported metal-metal oxide catalyst in the presence of a solvent. USE - The method is useful for preparing a cycloparaffin aviation fuel. ADVANTAGE - The method: realizes the high yield hydrogenation and deoxygenation to aromatic oxygen containing waste plastic under low temperature by supported metal-metal oxide catalyst; and improves the activity and efficiency catalyst.