龙蟒MPF浮钛捕收剂研究与应用

Research and Application of Floating Titanium Collector by Lomon Group

本着高效和成本低的观点,运用选矿协同效应的理论,找出最优的浮钛捕收剂最佳配方,最终成功研制出龙蟒MPF浮钛捕收剂。对比研究结果表明,龙蟒MPF闭路钛精矿产率42.24%、Ti O2含量46.03%、回收率81.53%,MOH闭路钛精矿产率39.86%、Ti O2含量45.26%、回收率77.60%。,龙蟒浮钛捕收剂MPF闭路钛精矿品位和回收率高于MOH分别0.77%和3.93%,龙蟒MPF开路浮钛优于MOH,取得了预期效果,并成功应用在工业化生产。经过1个月的统计数据表明,在入浮钛品位18.97%、MPF消耗2.05 kg/t、钛精矿品位产率回收率分别为46.82%、35.95%、87.47%的良好指标,该浮钛捕收剂具有较好的推广应用价值。

In the highly efficient and low-cost point of view, using the theory beneficiation synergies, finding the opti- mal floating titanium collector best formula, Lomon MPF floating titanium collector was developed. The eontrastive test results showed that the yield,the conten of TiO2and the recovery of Lomon MPF closed-circuit test titanium con- centrate are 42. 24% ,46. 03 % and 81.53 %, respectively and the yield, the conten of TiOEand the recovery of MOH closed-circuit titanium concentrate are 39. 86% ,45.26% ,77.60% ,respectively. the grade and recovery of MPF are higher than 0. 77% and 3.93 % of MOH respectively, which achieved the desired results, and successfully applied in industrial production. The statistics for one month showed when the grade of floating titanium was 18.97%, MPF was consumed 2. 05 kg/t,the titanium concentrate with the grade of 46. 82%, the yield of 35.95% and the recovery of 87.47 % was obtained. The collector has good popularization and application value for titanium flotation