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研究了采用高温炭化方法以煤为原料制备脱硫剂的方法及其性质。对脱硫剂的饱和吸附量及比表面积进行了测定。700℃为最适宜炭化温度,讨论了硝酸盐种类及浸渍时间对脱硫剂性能的影响。
The method and properties of desulfurizing agent using coal as raw material by high temperature carbonization method were studied. The saturated adsorption capacity and specific surface area of desulfurization agent were measured. 700 ℃ is the most suitable carbonization temperature, discussed the effect of nitrate type and impregnation time on the performance of desulfurizer.