物相分析法结合解离度测定法在某铜钴精矿和铁矿选矿产品检查中的应用研究  

Study on the Application of Phase Analysis and Dissociation Determination in the Inspection of a Copper and Cobalt Concentrate and Iron Ore Dressing Products

作　　者：庞振业 张青草 PANG Zhenye;ZHANG Qingcao(Northwest Research Institute of Mining and Metallurgy,Baiyin 730900,China)

机构地区：[1]西北矿冶研究院,甘肃白银730900

出　　处：《甘肃冶金》2024年第4期14-17,共4页Gansu Metallurgy

摘　　要：选矿产品检查首选物相分析法,此法受矿石的复杂性及选择性溶解方法的影响会导致串相,使检测结果产生偏差。通过将物相法和解离度法的检测结果相结合,用于选矿产品中各相占有率的平衡配分,其结果更准确直观,为选矿工艺的优化提供了技术支撑。Phase analysis is the first choice for mineral processing product inspection.This method is affected by the complexity of ore and selective dissolution method,which will lead to phase crosstalk and deviation of test results.By combining the detection results of phase method and separation method,the results are more accurate and intuitive,and provide technical support for the optimization of mineral processing technology.

关 键 词：铜钴精矿 铁矿 物相法 解离度法 

分 类 号：TD95[矿业工程—选矿] O657[理学—分析化学]