Equilibrium Analysis and Elimination of HarmfulElement in Blast Furnace
YANG Jinfu1,WANG Xia2,ZHANG Yingcai1,LI Xuefu1
1.Technology Center,Jinan Iron and Steel Group General Company,Jinan 250101, Shandong, China;2. International Trade Co,Jinan Iron and Steel Group General Company,Jinan 250101, Shandong, China
Abstract:Based on the balance calculation of input and output for microelement impurities such as kalium, sodium, plumbum and zinc in BF, the ratio of the volume of harmful elements in input and output of the BF was studied , and the method and measure to reduce the volume of harmful elements accumulation in BF were discussed, resulting in reduce the harm to stability of BF.