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通过对攀钢钒钛烧结矿进行表面卤化处理，降低了烧结矿的低温还原粉化率，强化了高炉冶炼，1#、2#、3#高炉合创经济效益221．56万元／年。
Through the surface halogenation treatment of vanadium-titanium sinter in Panzhihua Iron and Steel Co., Ltd., the low-temperature reduction and pulverization rate of sinter ore is reduced and the blast furnace smelting is strengthened. The economic benefits of 1 #, 2 # and 3 # blast furnaces together are 2,125,600 yuan / year.