根据钼资源利用中钼料液含少量钨的具体实际，对此类高钼低钨料液采用以三烷基氧化膦（ＴＲＰＯ）为载体、ＮａＯＨ为反萃试剂的液膜体系来分离钨钼考察了影响钨钼分离的诸因素，得到了分离钨钼的最佳操作条件在此条件下，钼的浓度为００５２１ｍｏｌ／Ｌ，ＷＯ３与Ｍｏ的质量分数为１０％的料液经一级间歇液膜过程，在内水相可得到纯度为１００％的钼 According to the actual use of molybdenum resources in the molybdenum liquid containing a small amount of tungsten in practice, for such high-molybdenum low tungsten material solution using trialkyl phosphine oxide (TRPO) as a carrier, NaOH as the stripping reagent liquid membrane system to separate tungsten and molybdenum  Investigated the factors that affect the separation of tungsten and molybdenum, obtained the best operating conditions for separation of tungsten and molybdenum  In this condition, the concentration of molybdenum is 0  0521mol / L, WO3 and Mo mass fraction of 10% An intermittent liquid film process, in the inner water phase can be obtained with a purity of 100% molybdenum 