文章对浮选矿浆中捕收剂固着作用的文献和作者掌握的资料作了分析研究。分析发现,硫化矿石的浮选效率在很大程度上取决于捕收剂和金属盐(矿物表面的氧化物)在矿浆液相中构成的工艺活性化合物。文中列出了黄原酸盐与铁(Ⅱ、Ⅲ)盐互相作用产物的研究结果。研究结果表明,在Fe~(3+)-黄 This article analyzes and studies the literature on the anchoring effect of collectors in flotation slurry and the data obtained by the authors. The analysis found that the flotation efficiency of sulphide ores depends to a large extent on the process-active compounds that the collectors and metal salts (oxides on the mineral surface) make up in the slurry phase. The article lists the results of the interaction between xanthates and iron (II, III) salts. The results show that the Fe ~ (3 +) - yellow