对共沉淀分离富集法的应用与进展进行了综述。近年来,由于其与固体进样分析仪器的结合而得到了迅速发展,从自然水样到高纯和其它特殊材料的分析,从金属元素到非金属乃至有机物的测定,越来越多、越来越好的有机和无机的共沉淀体系正被研究和广泛应用。 The application and progress of coprecipitation separation and enrichment are reviewed. In recent years, due to its combination with solid sample analysis equipment has been rapid development, from natural water samples to high purity and other special materials analysis, from the determination of metal elements to non-metallic and even organic matter, more and more, the more The best organic and inorganic co-precipitation systems are being studied and widely used.