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在25-650温度范围内测定了由Fe 、Ca、 Zn 、Mn等氧化物组成的高炉冶金粉尘脱除H_2S的硫容量，结果表明，反应温度驵成对高炉冶金粉尘硫容量有较大影响，在25-650范围内，硫容量增加：当温度低于350时，CA,Zn,Mn氧化物对冶金粉尘硫容量起主要作用 ，且碳的存在于提高治金粉尘对H_2S的吸附能力，可适度提高冶金粉尘硫容量；温度大于350时，氧化物对冶金粉尘硫容是起主要作用，碳含量对冶金粉尘硫容量的影响较小，高炉 冶金粉尘脱流主要受Fe氧化物脱硫反应及H_2S氧化物脱硫反应及H_2S在冶金粉中的扩散影响，
In the temperature range of 25-650, the sulfur capacity of H_2S removal from blast furnace metallurgy dust consisting of oxides such as Fe, Ca, Zn and Mn was determined. The results showed that the reaction temperature had a significant effect on the dust sulfur capacity of blast furnace metallurgy, In the range of 25-650, the sulfur capacity increases: when the temperature is lower than 350, CA, Zn and Mn oxides play a major role in the metallurgical dust sulfur capacity, and the presence of carbon can improve the adsorption capacity of the treated dust on H 2 S. The sulfur content of metallurgical dust is increased moderately. When the temperature is above 350, the oxide plays a major role in metallurgical dust sulfur capacity. The carbon content has little effect on metallurgical dust sulfur capacity. The removal of metallurgical dust is mainly affected by the desulfurization reaction of Fe oxide and H 2 S Oxide desulfurization reaction and the diffusion of H 2 S in metallurgical powder,