| 硅微粉的循环利用 |
| |
| 引用本文： | 毛玉如,沈鹏,孙启宏,屈宏.硅微粉的循环利用[J].中国再生资源,2005(6):34-36. |
| |
| 作者姓名： | 毛玉如 沈鹏 孙启宏 屈宏 |
| |
| 作者单位： | 中国环境科学研究院国家环境保护生态工业重点实验室,北京100012 |
| |
| 摘 要： | 硅微粉是在矿热电炉内生产含硅量在75％以上的硅铁合金和工业硅时，产生大量挥发性很强的SiO2和Si气体与空气迅速氧化并冷凝而成的。硅微粉由于具有优良的理化性能，广泛用于建筑、冶金、化工等行业。介绍了硅微粉的循环利用现状，探讨了存在的问题，展望了硅微粉循环利用的前景。
|
| 关 键 词： | 硅微粉 矿热电炉 混凝土 耐火材料 |
| 收稿时间： | 2005-10-07 |
| 修稿时间： | 2005年10月7日 |
Recycle utilization of silica fume |
| |
| Authors: | MAO Yu - ru SHEN Peng SUN Qi - hong QU Hong |
| |
| Institution: | Chinese Research Academy of Environmental Sciences, SEPA Key Laboratory on Eco- Industry, Beijing, 100012, China |
| |
| Abstract: | Silica fume has excellent physicochemical characteristics, which has been widely used in building, metallurgy and chemical industry. Current state of application in concrete, fire resisting material and charging material of silica fume was introduced in the paper. Problems existed were raised and discussed. Promising prospects of recycle utilization of silica fume were expected. |
| |
| Keywords: | silica fume ferrosilicon furnace concrete fire resisting material |
| 本文献已被 CNKI 维普 等数据库收录！ |
