本文介绍YX-504起泡剂(岳阳石油化工总厂研究院从石油下脚料提炼加工而成的)的起泡性能,以及浮选辉锑矿的小型试验与工业试验结果。试验结果证明:它的起泡能力强,对石英、方解石、硅化灰岩等无捕收作用;当用量与松醇油相同时,可以获得与松醇油相同的指标,浮选过程稳定,容易操作;其成本仅为松醇油的三分之一。该起泡剂是一种很有应用前景的起泡剂。 This article describes the foaming properties of YX-504 foaming agent (Yueyang Petrochemical Plant Research Institute extracted from the processing of the waste), as well as the flotation of stibnite small-scale experimental and industrial test results. The test results show that it has strong foaming ability and no catching effect on quartz, calcite, silicified limestone and the like. When the same dosage is the same as that of pine spirit, the same index as pine spirit can be obtained, and the flotation process is stable and easy Operation; the cost is only one-third of pine oil. The foaming agent is a very promising foaming agent.