摘要
微硅粉(硅灰)是从金属硅或硅铁等合金冶炼的烟气中回收的粉尘。本文对国内外微硅粉的回收和应用在混凝土、耐火材料、水泥生产等领域的情况进行了概述,并对微硅粉市场进行了调研,在此基础上进行了市场预测和前景展望。
Micro-silica/silica fume is the dust recovered from smoke released while smelting metallic silicon or ferrosilicon. It summaries the situation of recovery and application of mlcro-silica in concrete, refractory, cement at home and abroad, and surveyes the market of micro-silica, and base on this predicted the future market.
出处
《铁合金》
北大核心
2007年第5期41-44,共4页
Ferro-alloys
关键词
微硅粉
混凝土
耐火材料
超微粉体
工业废弃物
micro-silica fume, concrete, refractory material, superfine powder, industrial waste