已知稀土化合物及樟脑酸钴、铜、锌化合物具有杀菌作用,因此,合成樟脑酸稀土化合物以提高两者的杀菌能力具有一定意义。本文报导了从乙醇中制备固态樟脑酸稀土化合物的方法,并对它们的某些物理化学性质、热稳定性及红外吸收光谱等进行了研究。 Known rare earth compounds and camphoric acid cobalt, copper, zinc compounds have bactericidal effect, therefore, synthesis of camphor acid rare earth compounds in order to improve the bactericidal capacity of both have a certain significance. This paper reports the preparation of solid-state camphor acid rare earth compounds from ethanol, and some of their physical and chemical properties, thermal stability and infrared absorption spectra were studied.