【摘要】 详细地论述了硅尘的特征、硅铁及工业硅生产现状及特点；介绍了硅尘应用的现状和合理利用硅尘的途径和方法；指出了硅尘应用的广阔前景。更多还原

【Abstract】 Features of silica dust is narrated in detail as well as present production and characteristics of ferrosilicon and industrial silicon.The present application and reasonable using ways of silica dust are introducd.It is pointed out that silica dust can get used more widely in future.更多还原