Zhang Xusheng, Lü Qing, Liu Xiaojie, Chen Shujun, Liu Donghui, Zou Leilei. Influence of Vanadium on Properties of Blast Furnace Slag[J]. IRON STEEL VANADIUM TITANIUM, 2014, 35(6): 71-74. doi: 10.7513/j.issn.1004-7638.2014.06.014
Citation:
Zhang Xusheng, Lü Qing, Liu Xiaojie, Chen Shujun, Liu Donghui, Zou Leilei. Influence of Vanadium on Properties of Blast Furnace Slag[J]. IRON STEEL VANADIUM TITANIUM, 2014, 35(6): 71-74. doi: 10.7513/j.issn.1004-7638.2014.06.014
Zhang Xusheng, Lü Qing, Liu Xiaojie, Chen Shujun, Liu Donghui, Zou Leilei. Influence of Vanadium on Properties of Blast Furnace Slag[J]. IRON STEEL VANADIUM TITANIUM, 2014, 35(6): 71-74. doi: 10.7513/j.issn.1004-7638.2014.06.014
Citation:
Zhang Xusheng, Lü Qing, Liu Xiaojie, Chen Shujun, Liu Donghui, Zou Leilei. Influence of Vanadium on Properties of Blast Furnace Slag[J]. IRON STEEL VANADIUM TITANIUM, 2014, 35(6): 71-74. doi: 10.7513/j.issn.1004-7638.2014.06.014
1. College of Metallurgy & Energy, Key Laboratory for Advanced Metallurgy Technology, Ministry of Education, Hebei United University, Tangshan 063009, Hebei, China;
2. School of Materials & Metallurgy, Northeastern University, Shenyang 110819, Liaoning, China
Due to high vanadium content in Chenggang blast furnace slag,the influence of vanadium on properties of viscosity,melting temperature and desulfurization was investigated in this paper.The results show that when V2O5 content increases,the slag possesses short slag feature,slag viscosity increases to a certain value and then decreases,but the melting temperature continues decreasing,.When the tempera-ture is higher than the melting temperature,increasing V2O5 content leads to viscosity reduction,which is good for production.Slag viscosity decreases with the temperature increasing.The higher the temperature is,the smaller the viscosity difference.Increasing temperature accelerates the desulfurization reaction.V2O5 content of blast furnace slag has little effect on desulfurization.
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