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    王树森, 凌爰莲, 王志忠. 硝酸盐类浸渍对煤制脱硫剂性能的影响[J]. 北京工业大学学报, 1989, 15(2): 81-86.
    引用本文: 王树森, 凌爰莲, 王志忠. 硝酸盐类浸渍对煤制脱硫剂性能的影响[J]. 北京工业大学学报, 1989, 15(2): 81-86.
    shu
    Wang Shusen, Ling Ailian, Wang Zhizhong. Effect of Impregnating with Nitrates on Properties of Desulfurizer from Coal[J]. Journal of Beijing University of Technology, 1989, 15(2): 81-86.
    Citation: Wang Shusen, Ling Ailian, Wang Zhizhong. Effect of Impregnating with Nitrates on Properties of Desulfurizer from Coal[J]. Journal of Beijing University of Technology, 1989, 15(2): 81-86.
    shu

    硝酸盐类浸渍对煤制脱硫剂性能的影响

    Effect of Impregnating with Nitrates on Properties of Desulfurizer from Coal

      摘要
    • 摘要: 研究了用重金属的硝酸盐浸渍、用以从SO2/N2混合气中除去SO2的脱硫剂的性能,把煤制脱硫剂在1wt%的硝酸盐的水溶液中浸渍,干燥并加热到650℃,浸渍后的脱硫渍对SO2的吸附容量为常规脱硫剂的2～3倍,讨论了硝酸盐的种类及剂渍时间对脱硫剂性能的影响。

       

      Abstract: The properties of desulfurizer impregnated with nitrates of heavy metals for removal SO2 from a mixture gas of SO2/N2 were studied.The desulfurizer from coal was impregnated in aqueous solution of 1 wt.% nitrate, dried and heated to 650℃.The SO2 adsorption capacity of impregnated desulfurizer was 2~3 times that of conventional desulfurizer.The effect of nitrales kinds and impregnating time on properties of dcsulfurizer was discussed.

       

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