| 飞灰和水在脉冲放电脱硫中作用的研究 |
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| 引用本文： | 姜雨泽,吴彦,李柏年. 飞灰和水在脉冲放电脱硫中作用的研究[J]. 环境工程, 2000, 18(3): 27-29 |
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| 作者姓名： | 姜雨泽 吴彦 李柏年 |
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| 作者单位： | 1. 大连理工大学电磁系静电与特种电源研究所,辽宁,116024
2. 鞍山钢铁(集团)公司环保中心,辽宁,114021 |
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| 基金项目： | 国家“九五”重点科技攻关项目(96-910-02-01) |
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| 摘 要： | 为探讨脉冲放电脱硫和除尘结合的可行性 ,研究了飞灰和水对脉冲放电脱硫的影响。飞灰对脉冲放电脱硫影响不大 ;水对脉冲放电有明显抑制作用 ,但能显著提高脱硫效果 ,提高能量效率 ;飞灰和水协同作用对脱硫有利 ,不加氨时脱硫率达 1 6 2 % ,添加氨时电晕脱硫率达 30 5% ,总脱硫率 80 2 %。
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| 关 键 词： | 脱硫 脉冲放电 飞灰 水 |
STUDY OF EFFECTS OF FLY-ASH AND WATER IN THE PROCESS OF SO2 REMOVAL BY PULSED CORONA DISCHARGE |
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| Jiang Yuze et al. STUDY OF EFFECTS OF FLY-ASH AND WATER IN THE PROCESS OF SO2 REMOVAL BY PULSED CORONA DISCHARGE[J]. Environmental Engineering, 2000, 18(3): 27-29 |
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| Authors: | Jiang Yuze et al |
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| Abstract: | The effects that fly-ash and water make on SO2 removal have been studied to discuss the feasibility of combining SO2 removal with precipitation by pulsed corona discharge. Fly-ash has little effect on SO2 removal and pulsed corona discharge. Water obviously restrains pulsed discharge, but can clearly improve effect of SO2 remoral and energy efficiency. Fly-ash's cooperating with water is useful for SO2 removal, the desulfurization rate is up to 16.2% without using NH3, if NH3 is injected, SO2 removal rate by pulsed discharge is up to 30.5 % and the total rate of desulfuration reaches 80.2 %. |
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| Keywords: | desulfurizarion pulse discharge fly ash and water |
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