The results of pure minerals flotation tests indicate that the floatability of spodumene and beryl is the highest using a new collector YOA-15, comparing with sodium oleate, C_(7-9) alkyl hydroxamic acid and sodium dodecyl sulphonate.

• 单矿物可浮性试验结果表明:新型捕收剂YOA-15对锂辉石和绿柱石的捕收性能优于油酸钠、C_(7-9)羧肟酸和十二烷基磺酸钠;