A捕收剂在磷矿石浮选中优缺点性能研究和改进措施探索

THE ADVANTAGES AND DISADVANTAGES OF PERFORMANCE STUDY AND IMPROVEMENT MEASURES ABOUT A COLLECTOR IN THE FLOTATION OF PHOSPHATE

通过对一些难选磷矿石系统的浮选试验研究发现:A捕收剂作为一种不饱和脂肪酸,可以取代或者部分取代AW、阜新皂等其它浮选捕收剂;另外,当A捕收剂与表面活性剂组成脂肪酸类混合型捕收剂时,可改善A捕收剂的浮选性能,并取得了较好的试验结果。

Based on some flotation test research of difficult phosphate,it found that： A collector, as a kind of unsaturated fatty acid, can replace or partly replace AW, Fuxin soap or other flotation collectors; In addition, when A collector mixed with other surfactant composition, can improve the flotation performance of A collector, and have achieved good results.