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| A Novel Method of Recycling CO2 for Slag Splashing in Converter |
| ZHAO Hong��xin, YUAN Zhang��fu, WANG Wen��jing, et al |
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Abstract Converter off gas, an important energy resource for steel enterprises is one of the weak points in the recovery and utilization of secondary energy resources. To improve the level of recycling converter off gas in steel plants, a novel approach to recycle CO2 separated from converter off gas or other off gas for the green slag splashing technique was developed, and the CO2 equilibrium conversion ratio of the green CO2 slag splashing in different technological conditions was calculated by HSC software. Furthermore, the experiments of CO2 injected into melting converter slag were carried out, and the influence factors of the green CO2 slag splashing technique were analyzed. The results showed that the carbon amount for smoothly CO2 slag splashing was about 4.0%.
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Received: 07 December 2009
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Corresponding Authors:
YUAN Zhang-Fu
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2010, Vol. 17 
