Influence of HCl on CO and NO emissions in combustion
文献类型：期刊论文
| 作者 | Wei XL(魏小林) ; Wang Y(王阳); Liu DF(刘典福); Sheng HZ(盛宏至); Wei XL
|
| 刊名 | Fuel
 |
| 出版日期 | 2009 |
| 卷号 | 88期号:10页码:1998-2003 |
| 通讯作者邮箱 | xlwei@imech.ac.cn |
| 关键词 | Hcl Co No Efr Fbc Circulating Fluidized-Bed Chlorine Flames Oxidation So2 Mechanism Particle Kinetics Sulfur Scale |
| ISSN号 | 0016-2361 |
| 通讯作者 | Wei XL |
| 中文摘要 | The influence of HCl on CO and NO emissions was experimentally investigated in an entrained flow reactor (EFR) and an internally circulating fluidized bed (ICFB). The results in EFR show the addition of HCl inhibits CO oxidation and NO formation at 1073 K and 1123 K. At the lower temperature (1073 K) the inhibition of HCl becomes more obvious. In ICFB, chlorine-containing plastic (PVC) was added to increase the concentration of HCl during the combustion of coal or coke. Results show that HCl is likely to enhance the reduction of NO and N2O. HCl greatly increases CO and CH4 emission in the flue gas. A detailed mechanism of CO/NO/HCl/SO2 system was used to model the effect of HCl in combustion. The results indicate that HCl not only promotes the recombination of radicals O, H, and OH, but also accelerates the chemical equilibration of radicals. The influence of HCl on the radicals mainly occurs at 800-1200 K. (C) 2009 Elsevier Ltd. All rights reserved. |
| 类目[WOS] | Energy & Fuels ; Engineering, Chemical |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | CIRCULATING FLUIDIZED-BED ; CHLORINE ; FLAMES ; OXIDATION ; SO2 ; MECHANISM ; PARTICLE ; KINETICS ; SULFUR ; SCALE |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [50776099, 50376068]; Alexander von Humboldt Foundation |
| 语种 | 英语 |
| WOS记录号 | WOS:000268164800027 |
| 公开日期 | 2009-08-03 ; 2010-06-03 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/33495]  |
| 专题 | 力学研究所_等离子体与燃烧中心(2009-2011) |
| 通讯作者 | Wei XL |
| 推荐引用方式 GB/T 7714 | Wei XL,Wang Y,Liu DF,et al. Influence of HCl on CO and NO emissions in combustion[J]. Fuel,2009,88(10):1998-2003. |
| APA | 魏小林,王阳,刘典福,盛宏至,&Wei XL.(2009).Influence of HCl on CO and NO emissions in combustion.Fuel,88(10),1998-2003. |
| MLA | 魏小林,et al."Influence of HCl on CO and NO emissions in combustion".Fuel 88.10(2009):1998-2003. |
入库方式： OAI收割
来源：力学研究所
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