| 流化床焚烧含盐苯胺废液的NOx排放特性 |
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| 引用本文： | 汪向阳,陈金思,胡献国,徐玉福. 流化床焚烧含盐苯胺废液的NOx排放特性[J]. 环境科学学报, 2013, 33(7): 1932-1938 |
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| 作者姓名： | 汪向阳 陈金思 胡献国 徐玉福 |
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| 作者单位： | 1. 合肥工业大学机械与汽车工程学院,合肥,230009
2. 合肥工业大学机械与汽车工程学院,合肥230009;合肥徽锐工程科技有限公司,合肥230009 |
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| 基金项目： | 合肥工业大学科研基金(No.2011QTXM1423) |
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| 摘 要： | 在流化床焚烧实验装置上进行含盐苯胺(C6H5NH2)废液的焚烧实验研究,用IMR-IMR2800P废气分析仪对焚烧尾气成分进行了在线监测,考察了焚烧工艺条件对NOx排放浓度的影响规律.结果显示:采用分级燃烧工艺和提高焚烧温度,可以降低NOx浓度；增大进料速率却导致NOx排放浓度的增加.当过剩空气系数(α)低于1.0时,NOx排放浓度随着α的增大急剧上升；大于1.1时,NOx排放浓度随α增加而减小.苯胺废液高温焚烧时添加氯化钠能降低NOx排放.
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| 关 键 词： | 含盐苯胺废液 流化床 焚烧 NOx |
| 收稿时间： | 2012-10-14 |
| 修稿时间： | 2013-01-13 |
NOx emission from the incineration of salty aniline wastewater in fluidized bed |
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| WANG Xiangyang,CHEN Jinsi,HU Xianguo and XU Yufu. NOx emission from the incineration of salty aniline wastewater in fluidized bed[J]. Acta Scientiae Circumstantiae, 2013, 33(7): 1932-1938 |
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| Authors: | WANG Xiangyang CHEN Jinsi HU Xianguo XU Yufu |
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| Affiliation: | School of Mechanical and Automotive Engineering, Hefei University of Technology, Hefei 230009;1. School of Mechanical and Automotive Engineering, Hefei University of Technology, Hefei 230009;2. Hefei Vasunrise Engineering Technology Co.Ltd, Hefei 230009;School of Mechanical and Automotive Engineering, Hefei University of Technology, Hefei 230009;School of Mechanical and Automotive Engineering, Hefei University of Technology, Hefei 230009 |
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| Abstract: | |
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| Keywords: | salty aniline wastewater fluidized bed incineration NOx |
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