温度和气氛分压对CaOSiO2Al2O3MgOFetO渣系硫容量的影响

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Abstract The sulphur capacity of CaOSiO2Al2O3MgOFetO slags with fixed slag composition,at different temperature and under different gas pressure was measured using gasslag equilibrium techniques.In Pt crucible, the slag was equilibrated with a mixture of CO, CO2, SO2 and N2 at required partial pressures of oxygen and sulphur. It was shown that , the sulphur capacity of slag decreases with the increase of temperature under constant gas pressure; at a constant temperature the rising of oxygen pressure results in an increase in sulphur capacity.

Key words： CaOSiO2Al2O3MgOFetO slags sulphur capacity gasslag equilibrium

Received: 01 January 1900

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	Articles by authors
	L Qing
	ＺＨＡＯＬishu
	ZHANG Shuhui
	HUANG Jianming
	LI Fumin

Cite this article:

L Qing,ＺＨＡＯＬishu,ZHANG Shuhui等. Effect of Temperature and Gas Pressure on Sulphur Capacity of CaOSiO2Al2O3MgOFetO system[J]. Iron and Steel, 2008, 43(3): 25-0.

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http://www.chinamet.cn/Jweb_gt/EN/ OR http://www.chinamet.cn/Jweb_gt/EN/Y2008/V43/I3/25

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