首页> 外国专利> PRODUCTION OF AMORPHOUS SILICA FINE POWDER AND CONCRETE BLENDED WITH AMORPHOUS SILICA FINE POWDER

PRODUCTION OF AMORPHOUS SILICA FINE POWDER AND CONCRETE BLENDED WITH AMORPHOUS SILICA FINE POWDER

机译:非晶硅微粉的生产以及掺有非晶硅微粉的混凝土

摘要

PURPOSE:To inexpensively produce amorphous silica fine powder from chaff as a raw material and to provide a high-strength concrete product blended with the amorphous silica fine powder. CONSTITUTION:Chaff immersed in a solution of hydrochloric acid is burnt, the ash is ground into fine powder to characteristically produce amorphous silica fine powder and the chaff immersed in a solution of hydrochloric acid is burnt, the ash is ground into fine powder and the fine powder is added to cement to characteristically provide a concrete product.
机译:目的:以谷壳为原料廉价地生产无定形二氧化硅细粉,并提供与无定形二氧化硅细粉混合的高强度混凝土产品。组成:将浸泡在盐酸溶液中的糠磨成粉,将灰分磨成细粉,以生成无定形二氧化硅细粉,然后将浸泡在盐酸溶液中的糠磨成粉,将灰分磨成细粉,然后将细粉磨碎。将粉末添加到水泥中以典型地提供混凝土产品。

著录项

  • 公开/公告号JPH05194007A

    专利类型

  • 公开/公告日1993-08-03

    原文格式PDF

  • 申请/专利权人 MAEDA SEIKAN KK;

    申请/专利号JP19920027420

  • 发明设计人 MAEDA NAOKI;TADANO TATSUO;

    申请日1992-01-17

  • 分类号C04B28/02;C01B33/18;

  • 国家 JP

  • 入库时间 2022-08-22 05:15:35

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