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本文概述了钢渣的来源、分类及钢渣的性质、矿物组成和物理凝胶性;并对钢渣的常用处理工艺进行了优缺点比较。并对世界发达国家和我国的钢渣应用情况分别进行了详细的论述,进一步阐明了冶金渣综合利用是最具代表性的资源循环利用、节能、环保措施之一,也是钢铁工业实现健康、持续发展的一个重要保障。目前国内使用的钢渣处理方法各有优缺点,各钢厂要根据自身条件和具体情况围绕钢渣利用途径,进行处理工艺的选择。
This article summarizes the source, classification and properties of steel slag, mineral composition and physical gelation; and compares the advantages and disadvantages of steel slag common processing technology. And the application of steel slag in the developed countries in the world and our country are respectively discussed in detail. The comprehensive utilization of metallurgical slag is the most representative one of the resource recycling, energy saving and environmental protection measures, which is also the steel industry to achieve a healthy and sustainable development An important guarantee. At present, the domestic use of steel slag processing methods have their own advantages and disadvantages, the steel mills according to their own conditions and the specific circumstances around the use of steel slag, the choice of treatment process.