摘要
本文介绍了粉状铬矿的压块、球团(COBO法、SRC法、DRC法、Outokumpu法)两类预处理方法,通过各工艺特点的比较,认为我国粉铬矿预处理以烧结球团为好,小厂可采用压块。
This paper introduces two approaches for processing chrome ore fines ——the briquetting and the pelletizing.Through comparison to their particularities, it can be considered that the preferable process for chrome ore fines agglomeration in China. is making sintered-pellet,and briquetting is suitable for small ferroalloy works
出处
《铁合金》
北大核心
1989年第3期37-42,共6页
Ferro-alloys
