简述了辉钼矿捕收剂的研究开发和应用现状,评述了各种捕收剂的性能,并提出为了改善贫细杂难选钼矿石的回收效果,研制选择性好、捕收能力强、在矿浆中弥散性能好、同时能够增强辉钼矿颗粒“棱”的疏水性、改善回水选钼效果的复合烃油捕收剂,已成为选钼工作者的研究热点之一。 The status of research, development and application of molybdenite collector was briefly reviewed. The performance of various collectors was reviewed. In order to improve the recovery effect of poor and fine miscellaneous selected molybdenum ores, It has become one of the research hotspots for molybdenum molybdenum producers to have good dispersibility in the slurry and to enhance the hydrophobicity of the molybdenite particles and improve the molybdenum recovery efficiency.