硼化镍是新型的加氢催化材料,具有独特的催化特性。本文用红外光谱研究NixB/沸石催化剂上异丙苯的吸附态,并通过异丙苯临氢裂解反应性能及其产物分布对其吸附态作进一步的阐明。 Nickel boride is a new type of hydrogenation catalyst with unique catalytic properties. In this paper, the adsorption state of cumene on NixB / zeolite catalyst was studied by infrared spectroscopy, and its adsorption state was further elucidated by the hydrocracking reaction of cumene and its product distribution.