| 磁流化床强化烟气脱硫反应机理研究 |
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| 引用本文： | 张琦,归柯庭.磁流化床强化烟气脱硫反应机理研究[J].工程热物理学报,2007,28(4):628-630. |
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| 作者姓名： | 张琦 归柯庭 |
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| 作者单位： | 东南大学洁净煤发电和燃烧技术教育部重点实验室,江苏,南京,210096 |
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| 摘 要： | 磁流化床对脱硫反应的强化作用分铁磁颗粒强化和磁场强化两方面.铁磁颗粒强化体现在铁磁颗粒对SO2脱除具有催化氧化作用;磁场强化,体现在磁场能增强Ca(OH)2的溶解度,从而增强Ca(OH)2浆滴的脱硫能力.磁流化床烟气脱硫的试验研究结果证实了上述分析的正确性.
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| 关 键 词： | 磁流化床 烟气脱硫 催化氧化 |
| 文章编号： | 0253-231X(2007)04-0628-03 |
| 修稿时间： | 2006年11月28 |
EFFECTS OF MAGNETICALLY FLUIDIZED BED IN SPRAY-DRY FLUE GAS DESULFURIZATION |
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| ZHANG Qi,GUI Ke-Ting.EFFECTS OF MAGNETICALLY FLUIDIZED BED IN SPRAY-DRY FLUE GAS DESULFURIZATION[J].Journal of Engineering Thermophysics,2007,28(4):628-630. |
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| Authors: | ZHANG Qi GUI Ke-Ting |
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| Abstract: | The effect of the magnetically fluidized bed in flue gas desulfurization was investigated.The results indicate that the magnetic field,as well as the ferromagnetic particles,has a significant effect on the process of the spray-dry flue gas desulfurization.The ferromagnetic particle has a catalytic effect on the oxidization of SO_2.The magnetic field can enhance the solubility of the Ca(OH)_2 particles, hence enhancing the capacity of the Ca(OH)_2 to absorb SO_2.The experiments can insure the accuracy of the investigation. |
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| Keywords: | magnetically fluidized bed flue gas desulfurization catalytic oxidization |
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