利用铜矿尾砂研制微晶玻璃

USING SLAGS OF COPPER MINERALS TO STUDY GLASS-CERAMICS

本文探讨了利用铜矿尾矿砂研制微晶玻璃的配方范围，熔制温度及热处理制度，利用ＤＴＡ、ＸＲＤ、ＳＥＭ 等方法分别研究了ＣａＯ－ Ａｌ２Ｏ３ － ＳｉＯ２ 系统玻璃的析晶性能，微晶玻璃的主晶相组成及晶形晶貌特征等，为铜矿尾砂综合利用提供了一定的依据。

This article studied the formulate rang of the glass-ceramics,the melting temperature and thermal treatment rules,which use slags of copper minerals.Using the ways of DTA、XRD、SEM etc,to study the feature of crystallization,main crystalline phases and crystal form in the glass-ceramics,what we have done provided the evidences to make comprehensive use of copper mineral slags.