Abstract：The harmful elements such as K，Na，Pb，Zn，Cu，As，Sn and their distribution in burden and production of blast furnaces in Lianyuan Iron and Steel Group Co., Ltd were analyzed. The distribution of harmful elements in sinter, pellet, lump ore, coke, pig iron, slag and their carrier such as scaffolding, refractory, leftover pig iron were also studied by instruments such as optic microscope, Xray spectrometer and scanning electronic microscope. Meanwhile, the relativity of the harmful elements with other elements in burden and products of blast furnaces was also studied. The methods and principles to control endanger of harmful elements were proposed.
梁南山. 涟钢高炉有害元素的分布与控制[J]. 中国冶金, 2014, 24(06): 27-35.
LIANG Nanshan. Distribution and Control of Harmful Elements of Blast Furnaces in Liangang. China Metallurgy, 2014, 24(06): 27-35.
2014, Vol. 24 
