One kind of a monocyclic aromatic hydrocarbon cyclic alcohols step synthesis catalyst and its application

The present invention relates to a catalyst and its use by a monocyclic aromatic hydrocarbon-step synthesis of cyclic alcohols, and particularly relates to a method for preparing a catalyst prepared cyclic aromatic alcohols, aromatic hydrocarbons, and the process of preparing cyclic alcohols, in particular application of the preparation of a catalyst and benzene cyclohexanol. The ruthenium catalyst containing a specific amount of a specific amount of a boron compound and a metal cobalt compound, there nanoscale aluminosilicate, enabling one step preparation of cyclohexanol aromatic hydrocarbon, the catalyst has high activity and selectivity.