The chemical reduction of aromatic compounds (aromatic ketones, aromatic aldehydes, quinolines, etc.) through heterogeneous catalysis is an important field in the industrial hydrogenation process . As a valuable intermediate for the production of spices, edible flavors, and medicines, currently, the demand for the hydrogenated product of acetophenone, phenylethanol, has been large and increasing . At present, most of the phenethyl alcohol in the industry is synthesized by chemical means using benzene or styrene. Its raw materials are all carcinogens, which are harmful to human health and the environment. In addition, the chemical synthesis of 1-phenylethanol often contains some by-products that are difficult to remove, which seriously affects the quality of the product. The synthesis of phenethyl alcohol by the reduction of unsaturated carbonyl compound acetophenone produces fewer by-products, and the synthesis route is simple, but because the reduction reaction usually requires a longer reaction time, it is not conducive to industrial production efficiency.