摘要
对陆川富硅高岭土进行了原矿性质分析和选矿试验研究 ,确定了合理的工艺流程 ,经捣浆、分级、磁选、剥片 ,获得产率为2 7 2 5 %、Al2 O32 2 .17%、Fe2 O30 .40 %、-2 μm3 7.81%和产率为 3 .68%、Al2 O32 7.12 %、Fe2 O31.2 5 %、-2 μm 3 1.0 5 %两种级别的陶瓷用高岭土 。
Based on mineralogical analysis of the ore and experimental research of processing, work out the main process of churning classification magnetic concentration superfine grinding, which provided scientific basis for utilizing rich silica kaolinite of Luchuan county. The two grade concentrate, with kaolinite of weight recovery 27.25%,Al 2O 322.17%,Fe 2O 30.40%,-2μm37.81% and 3.68%,Al 2O 327.12%,Fe 2O 31 25%,-2μm31 05%,is obtained by the process.
出处
《非金属矿》
CAS
CSCD
北大核心
2004年第4期35-36,41,共3页
Non-Metallic Mines
关键词
高岭土
选矿
磁选
分级
陆川
kaolinite processing magnetic concentration classification Luchuan county
