本文首次提出用自己合成的、以胍基为功能团的螯合树脂作为Au、Pt、Pd的组试剂。并进行了各种条件的研究;如同时富集的最佳酸度及与其它贱金属离子分离的适宜酸度;时间对吸附影响;其它离子的干扰情况等。在大量各种贱金属存在下,作了AU.Pt、Pd的回收实验,并分析了阳极泥中的金、铂、钯含量,结果比较满意。 This paper presents for the first time using its own synthesis, guanidine group as a functional group chelating resin as Au, Pt, Pd group reagent. And carried out a variety of conditions; such as the best time to enrich the acidity and other base metal ions and the appropriate separation of acidity; time on the adsorption; interference of other ions and so on. In the presence of a large amount of various base metals, AU.Pt, Pd recovery experiments were made and the contents of gold, platinum and palladium in anode slime were analyzed. The results were satisfactory.