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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
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机译:非晶硅微粉的生产以及掺有非晶硅微粉的混凝土
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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.
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