STUDY ON THE COPPER TAILINGS USED IN DECORATED MATERIALS

A new way of copper tailings'comperhensive utilization is studied,i.e. to use copper tailings to make glass ceramic and colour sand,which can be used in buildings as decorated materials.The technical schemes of using copper tailings to make glass ceramic and colour sand are put forward,the physical and chemic characteristics of tailings'glass ceramic and colour sand are finded.The effects of each operational parameters are discussed.