马钢铁水As来源分析及控制对策

Analysis of the Source of Arsenic in Hot Metal and Control Countermeasures

通过对马钢高炉铁水及其原燃料中As来源分析,发现球团用国内精矿是导致铁水As含量高且波动大的主要因素,并提出了铁水As含量来源的控制对策。

Through analysis of the source of arsenic content in the hot metal and blast furnace raw materials and fuels, it was found that domestic iron ore concentrate had been the main cause for high and fluctuating arsenic content in hot metal at MaSteeh The source of arsenic in domestic iron ore concentrate was analyzed and calculated and control countermeasures were also put forward.