Cao Yuliang, Yuan Shouqian, Lu: Ranchao, Qiu Bing, Song Meijuan. Experimental Study on Desulfurization Performance of 12CaO·7Al2O3 Premelted Refining Slag[J]. IRON STEEL VANADIUM TITANIUM, 2009, 30(2): 50-54.
Citation:
Cao Yuliang, Yuan Shouqian, Lu: Ranchao, Qiu Bing, Song Meijuan. Experimental Study on Desulfurization Performance of 12CaO·7Al2O3 Premelted Refining Slag[J]. IRON STEEL VANADIUM TITANIUM, 2009, 30(2): 50-54.
Cao Yuliang, Yuan Shouqian, Lu: Ranchao, Qiu Bing, Song Meijuan. Experimental Study on Desulfurization Performance of 12CaO·7Al2O3 Premelted Refining Slag[J]. IRON STEEL VANADIUM TITANIUM, 2009, 30(2): 50-54.
Citation:
Cao Yuliang, Yuan Shouqian, Lu: Ranchao, Qiu Bing, Song Meijuan. Experimental Study on Desulfurization Performance of 12CaO·7Al2O3 Premelted Refining Slag[J]. IRON STEEL VANADIUM TITANIUM, 2009, 30(2): 50-54.
In the laboratory, premelting technology and desulphurization ability of premelted refining slag of 12CaO·7Al2O3 were studied.The results show that premelted refining slag of 12CaO·7Al2O3 can acquire better desulphurization effect.It can decrease the S-content from 0.048% to 0.020% with 3% premelted refining slag at 1 600 ℃, which makes the desulphurization ratio attainability 58.33%.Its desulphurization ability is to be highly improved by adding a lot of lime in premelted refining slag of 12CaO·7Al2O3, especially it fits to Al-deoxidization steel desulphurization.
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