| 再燃与烟气再循环技术协同作用下NOX降解机理 |
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| 引用本文： | 李文蛟,李琳琅,邱建荣,郑楚光. 再燃与烟气再循环技术协同作用下NOX降解机理[J]. 锅炉制造, 2003, 22(1): 17-19 |
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| 作者姓名： | 李文蛟 李琳琅 邱建荣 郑楚光 |
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| 作者单位： | 1. 华中科技大学煤燃烧重点实验室,湖北,武汉,430074
2. 西安交通大学,陕西,西安,710032 |
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| 摘 要： | 常规的解决NOX 降解的办法 ,有其实现的局限性。发挥再燃与烟气循环的协同作用 ,可在克服这些局限性的同时 ,增强其可实现性 ;烟气再循环的应用 ,在降解NOX 的同时 ,由于其改变了炉膛的局部环境 ,强化了再燃技术降解NOX 的作用。再燃技术和烟气再循环技术的协同 ,形成炉内NOX 的二级降解 ;再燃与烟气循环协同系统的关键 ,在于再燃燃料的种类、喷入量与烟气再循环率大小的确立。
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| 关 键 词： | NOX 再燃 烟气再循环 |
| 文章编号： | CN23-1249(2003)01-0017-03 |
| 修稿时间： | 2002-12-05 |
NOX Reduction Mechanism Under Reburning Cooperated with Recirculation Technology |
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| LI Wei-jiao,LI Lin-lang,QIU Jian-rong,ZHENG Chu-guang. NOX Reduction Mechanism Under Reburning Cooperated with Recirculation Technology[J]. Boiler Manufacturing, 2003, 22(1): 17-19 |
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| Authors: | LI Wei-jiao LI Lin-lang QIU Jian-rong ZHENG Chu-guang |
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| Affiliation: | LI Wei-jiao~1,LI Lin-lang~2,QIU Jian-rong~1,ZHENG Chu-guang ~1 |
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| Abstract: | It's very limited to use the NO X reduction technolo gy individually. The way of reburning cooperated with recirculation, can enhance t he process of NO X reduction, and it is a more practical way. The application o f recirculation, can change the furnace condition while reduce the NO X formati on; and under the changed condition, reburning can be more efficiency. Reburning cooperated with recirculation, form the two-step way to reducte the NO X. Th e most important thing for this application is the kind of the reburning fuel, the quantity of the reburning fuel and the recirculation rate. |
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| Keywords: | NO X reburning recirculation |
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