No.10 転炉スラグ含有成分のコークスガス化触媒機構の調査(研究発表)

抄録

In this report, the characteristics of converter slag as a coke additive for steel making coke was studied. The addition of converter slag before carbonization promoted CO_2 gasification of coke but reduced drum index (DI). Ca_2Fe_2O_5 in converter slag worked effectively as gasification catalyst. It was confirmed that the solution-loss reaction on the catalyst-supported graphite followed the redox reaction model.