应用因素分析法于铁系催化剂体系的紫外光谱,对六种样品进行了成份的鉴定。其二种成份为乙酰丙酮和α,α’—联吡啶,并测定了它们的组成。实验值与予计值颇为一致。 Six kinds of samples were identified by UV-Vis spectroscopy using iron-based catalyst system. The two components were acetylacetone and α, α’-bipyridine, and their compositions were determined. The experimental value is quite consistent with the expected value.