| 添加剂对喷雾-喷动床半干法烟气脱硫性能的影响 |
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| 引用本文： | 张少峰,赵卷,张占锋,陈襄颐.添加剂对喷雾-喷动床半干法烟气脱硫性能的影响[J].化工环保,2004,24(4):244-247. |
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| 作者姓名： | 张少峰 赵卷 张占锋 陈襄颐 |
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| 作者单位： | 河北工业大学,化工学院,天津,300130;清华大学,软件学院,北京,100084;中国纺织工业设计院,机械设计部,北京,100037 |
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| 基金项目： | 河北省科学技术研究与发展计划基金资助项目(02212221D) |
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| 摘 要： | 研究了3种添加剂(NaOH、CaCl2、NaCl)对喷雾-喷动床半干法烟气脱硫性能的影响，并分析了添加剂增进脱硫效果的机理。试验结果表明：3种添加剂都能显著提高脱硫率，NaOH的效果最佳，CaCl2次之，NaCl较差。
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| 关 键 词： | 烟气脱硫 半干法 喷雾 喷动床 添加剂 吸收剂 |
| 文章编号： | 1006-1878(2004)04-0244-04 |
| 修稿时间： | 2003年9月3日 |
Influence of Additives on the Characteristic of Semidry Flue Gas Desulfurization of Spray - spouted Bed |
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| ang Shaofeng,Zhao Juan,Zhang Zhanfeng,Chen Xiangyi.Influence of Additives on the Characteristic of Semidry Flue Gas Desulfurization of Spray - spouted Bed[J].Environmental Protection of Chemical Industry,2004,24(4):244-247. |
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| Authors: | ang Shaofeng Zhao Juan Zhang Zhanfeng Chen Xiangyi |
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| Abstract: | e effects of three additives (NaON,CaCl2,NaCl) on the flue gas desulfurization efficiency of semidry process with spray - spouted bed were studied, and the mechanism of improving desulfurization efficiency by the additives was analyzed.The experimental results show that the three additives can increase significantly desulfurization efficiency. The effects of NaOH and CaCl2 are better than NaCl. Under the optimum conditions, the desulfurization efficiency of the semi - dry process using the additives is over 90 % , comparative with wet process. |
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| Keywords: | ue gas desulf urization semi - dry process spray spouted bed additive absorbent |
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