矿物复合粒子的制备及应用  

FABRICATION AND APPLICATION OF MINERALCOMPOSITE PARTICLES

作　　者：杨华明[1] 邱冠周[1] 王淀佐[1] 

机构地区：[1]中南工业大学

出　　处：《矿产综合利用》1997年第6期19-22,共4页Multipurpose Utilization of Mineral Resources

摘　　要：依据机械化学效应，用搅拌磨制备滑石粉复合粒子。结果表明，复合粒子粒度均匀、活性好．用这种复合粒子填充PVC和PP塑料，能改善与基体的相容性，提高制品的性能。Composite particle of talc powder with uniform size distribution and better activation is fabricated by stirred mill based on the principle of mechano--chemistry. Better coordination with base and improvement of products properties had obtained when using the composite particles filled PVC and PP.

关 键 词：矿物复合粒子 滑石粉 机械化学 搅拌磨 滑石矿 

分 类 号：TD975.3[矿业工程—选矿] TD921.4