The smelting high temperature liquid slag discharged from blastfurnace, without water quenched, but with additive, can directly vitrified and be used to produce decorative material.
冶炼高炉排放的高温液态渣不经水淬，添加外加剂直接进行玻化处理，可制得饰面材料。
2
As the main material of changing drilling fluid to cement slurry, blastfurnace water quenchedslag has attracted much attention and got initial success.
高炉水淬矿渣作为泥浆转化为水泥浆技术中的主体材料，已引起广泛重视并获得初步成功。
3
The utilization of water quenchedslag from ferromanganese blastfurnace is discussed.