The effect of some compound synergists on the flotation indexes of fatty acid collectors (oxide paraffin soap, oleic acid, dregs of fat) under ordinary temperature was discussed in the paper.

• 探讨了几种复合增效剂对脂肪酸类捕收剂(氧化石蜡皂、油酸、油脚皂)常温浮选指标的影响。