云南冶金2012，Vol.41Issue(3)：83-85,3.
从硅渣中提取工业硅的工艺
Extraction Technology of Industrial Silicon from Silicon Slag
摘要
Abstract
The simple extraction method of industrial silicon from silicon slag was introduced. By means of the patent technologies and main frequency furnace, adding patented synthetic fluxes, elemental silicon is extracted from waste silicon slag with the process of hand sorting, separation by machine, burdening and smelting. The product obtained by the technology reached the required standards of industrial silicon. The proposed technology is a new technology for energy -saving and emission reduction in the silicon industry because it is simple and cheap.关键词
工业硅/硅渣/工频炉/合成熔剂Key words
Industrial silicon/ silicon slag/ main frequency furnace/ synthetic fluxes分类
矿业与冶金引用本文复制引用
瞿仁静,包稚群..从硅渣中提取工业硅的工艺[J].云南冶金,2012,41(3):83-85,3.
