Abstract:The metallurgical solid waste comprehensive utilization is the key to achieve zero discharge of solid waste in iron and steel enterprises. Technology which used the process of sintering machine to process all kinds of metallurgical solid waste was introduced and the products were used in converter for the industrial production practice. The results showed that it was viable to process the metallurgical solid waste by the sintering machine in both theory and practice. The produced cooling slagging agent had good results in converter,which can promote the converter slag melting,replace part of the pellet,improve the dephosphorization rate and metal recovery rate,lower the oxygen consumption and have little effect on the mass fraction of sulphur in molten steel. Therefore,the technology had good economic and social benefits and had the value of popularizationin the metallurgical industry.
孙亮,张立国,郑志辉,王东,张勇. 冷却造渣剂的研究与应用实践[J]. 中国冶金, 2016, 26(12): 61-64.
SUN Liang,ZHANG Li-guo,ZHENG Zhi-hui,WANG Dong,ZHANG Yong. Research and application of cooling slagging agent. China Metallurgy, 2016, 26(12): 61-64.