河北工业科技2013，Vol.30Issue(1)：6-9,4.DOI:10.7535/hbgykj.2013yx0103
冶金级硅水热酸洗提纯研究
Research of purification of metallurgical silicon by acid pickling in hydrothermal reaction vessel
摘要
Abstract
The application of acid pickling and hydrothermal reaction vessel in the purification of metallurgical silicon were studied. Results show that the purification experiment based on the regularities of distribution of impurities of metallurgical is feasible, and the removal efficiency of Ca, Al, Ti and Fe from silicon reaches 71. 85%, 80.68%. 91.52% and 95. 21%, respectively.关键词
冶金级硅/酸洗/水热反应釜/正交试验/金属活泼性Key words
metallurgical silicon/ acid pickling/ hydrothermal reaction vessel/ orthogonal experiment/ metal reactive分类
信息技术与安全科学引用本文复制引用
李进,高忙忙,贾菲,杨翠,张洪岩..冶金级硅水热酸洗提纯研究[J].河北工业科技,2013,30(1):6-9,4.基金项目
宁夏回族自治区2012科技支撑计划项目 （）
