Application of PCE-11 as regulator in brucite and serpentine flotation separation

The invention discloses application of PCE-11 as a regulator in brucite and serpentine flotation separation, and relates to the technical field of brucite mineral separation and purification. According to the brucite and serpentine flotation separation method with the PCE-11 as the regulator, the floatability difference of brucite and serpentine in the flotation process is enlarged through introduction of the PCE-11, and effective separation of brucite and gangue mineral serpentine is achieved. The method has the advantages of high efficiency, low cost, no pollution, simple process and the like. PCE-11作为调整剂在水镁石与蛇纹石浮选分离中的应用，涉及水镁石选矿提纯技术领域。本发明提供了一种以PCE-11作为调整剂的水镁石与蛇纹石浮选分离方法，通过PCE-11的引入，扩大了水镁石和蛇纹石在浮选过程中可浮性差异，实现水镁石和脉石矿物蛇纹石的有效分离。本发明具有效率高、成本低、无污染、工艺简单等优点。