Process for disintegrating silica fine powder
    1.
    发明授权
    Process for disintegrating silica fine powder 失效
    粉碎二氧化硅细粉的方法

    公开(公告)号:US5083713A

    公开(公告)日:1992-01-28

    申请号:US506827

    申请日:1990-04-10

    IPC分类号: B02C13/06 B02C13/14

    摘要: A process for disintegrating an agglomerated mass of silica fine powder comprises introducing the silica fine powder into an impact portion defined by either a rotatory strip and a fixed strip or two rotatory strips, and having a gap therebetween of 0.5 to 10 mm and mechanically impacting the silica fine powder by at the impact portion to disintegrate the agglomerated mass.

    摘要翻译: 粉碎二氧化硅细粉末的团聚体的方法包括将二氧化硅细粉末引入到由旋转条和固定条或两个旋转条限定的冲击部分中,并且其间具有0.5至10mm的间隙并机械冲击 二氧化硅细粉末在冲击部分分解凝聚物。