STEEL SLAG DEEP DISPOSAL AND MULTI-PURPOSE UTILIZATION ...
The molten slag as produced by high-temperature melting can form the C2S and C3S lithofacies after cooled, which is similar to that of common Portland cement clinker. It's suggested controlling the specific surface area of pulverized slag within 400~500m2/kg. Such a range is inferred from the fact that when the specific surface area is lower than 400m2/kg, the slag activity cannot be fully e