| 硝酸盐类浸渍对煤制脱硫剂性能的影响 |
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| 引用本文： | 王树森,凌爱莲.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. |
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| 作者姓名： | 王树森 凌爱莲 |
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| 作者单位： | 北京工业大学化学与环境工程学系
(王树森，凌爰莲)，北京工业大学化学与环境工程学系(王志忠) |
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| 摘 要： | 研究了用重金属的硝酸盐浸渍、用以从SO_2/N_2混合气中除去SO_2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SO_2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。
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| 关 键 词： | 脱硫剂 吸附 硝酸盐浸渍 |
Effect of Impregnating with Nitrates on Properties of Desulfurizer from Coal |
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| Wang Shusen Ling Ailian Wang Zhizhong.Effect of Impregnating with Nitrates on Properties of Desulfurizer from Coal[J].Journal of Beijing Polytechnic University,1989,15(2):81-86. |
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| Authors: | Wang Shusen Ling Ailian Wang Zhizhong |
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| Affiliation: | Department of Chemical and Environmental Engineering |
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| 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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| Keywords: | desulfurizer adsorption impregnated with nitrate |
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