论文部分内容阅读
介绍了用二甲基硅酮作固定相的毛细管气相色谱法分离三氟乙酰丙酮合锆和三氟乙酰丙酮合铪,分离乙酰丙酮合锆和乙酰丙酮合铪的混合物,用C_(18)-键合固定相的反相高效液相色谱法分离上述β-二酮合锆和铪的混合物,讨论了色谱分离中的问题。
The separation of zirconium trifluoroacetylacetonate and hafnium trifluoroacetylacetonate by capillary gas chromatography with dimethyl silicone as the stationary phase was introduced. The mixture of zirconium acetylacetonate and hafnium acetylacetonate was separated and characterized by C_ (18) - The reversed-phase high performance liquid chromatography with bonded stationary phases separates the above-described mixture of zirconium and hafnium beta-diketonate and discusses the problems in chromatographic separation.