钼粉团聚度与二次筛分率的影响因素研究  

Study on the Influence of Agglomeration Degree and Secondary Screening Rate of Molybdenum Powder

作　　者：赵新瑞[1] 周新文[1] 张强 ZHAO Xinrui;ZHOU Xinwen;ZHANG Qiang(Metal Branch,Jinduicheng Molybdenum Co.,Ltd.,Xi′an 710100,Shaanxi,China)

机构地区：[1]金堆城钼业股份有限公司金属分公司,陕西西安710100

出　　处：《中国钼业》2023年第3期53-56,共4页China Molybdenum Industry

摘　　要：研究了原料和工艺参数对钼粉团聚度及二次筛分率的影响,结果表明:酸洗(YL1)原料生产钼粉的团聚度平均值为1.83,而水洗(YL2)原料生产钼粉的团聚度平均值较低为1.67;与装舟量为1.4 kg时钼粉的二次筛分率相比,YL1与YL2原料采用装舟量为1.6 kg时钼粉的二次筛分率较高,分别为99.71%和98.81%。The influence of raw materials and technological parameters on agglomeration and secondary screening rate of molybdenum powder are studied.The results show that the average agglomeration degree of molybdenum powder produced by pickling(YL1)raw material is 1.83,while the average agglomeration degree of molybdenum powder produced by washing(YL2)raw material is 1.67;Compared with the secondary screening rate of molybdenum powder at 1.4 kg loading capacity,the secondary screening rates of molybdenum powder for YL1 and YL2 raw materials at 1.6 kg loading capacity are 99.71%and 98.81%.

关 键 词：钼粉 团聚度 二次筛分率 

分 类 号：TE123.2[石油与天然气工程—油气勘探]