摘要
本文采用X射线相分析和透射电子显微镜研究了锰矿渣的组成和结构,结果表明:锰矿渣主要由黄长石和镁硅钙石等结晶相及部分玻璃体组成,不同颜色锰矿渣的化学组成和玻璃体含量有较大的差别,MnO 在锰矿渣中的分布极不均匀,且主要集中在玻璃体中.
In this paper,the constituent and structure of manganess slag have been studied by XRD and TEM.The experimental results show that manganese slag consists of large amounts of crystals of melilite,merwinite,etc.and a small amount of glass,that the chemi- cal composition and glass content of several coloured slags are different,and that the dis- tribution of MnO in manganese slag is not uniform,and its majority concentrates in glass.
