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| Interactions of CO, HCl, and Sox in Pulverised Coal Flames | |
Wei XL(魏小林) ; Schnell U; Han XH; Hein KRG; Schnell, U (reprint author), Univ Stuttgart, Inst Proc Engn & Power Plant Technol, IVD, Pfaffenwaldring 23, D-70569 Stuttgart, Germany.
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| Source Publication | Fuel
 |
| 2004 | |
| Volume | 83Issue:9Pages:1227-1233 |
| ISSN | 0016-2361 |
| Abstract | The effect of HCl and SO_2 on CO oxidation in pulverised coal flames was investigated experimentally and kinetically in an entrained flow combustion reactor. Two bituminous coals (German 'Goettelborn' and a Polish coal) were used as fuels with a feeding rate of 1 or 1.5 kg/h. HCl or SO_2 is introduced into the reactor premixed with the primary air. Experimental results indicate that HCl addition may inhibit CO oxidation in coal flames and increases CO emission. Reducing temperature in the reactor will enhance the inhibitory effect of HCl on CO oxidation. The measured CO profiles along the reactor height clearly show that the addition of HCl may inhibit CO oxidation. In the experimental range of SO_2 addition. The inhibiting effect of SO_2 on CO oxidation is less significant than HCl. A detailed kinetic mechanism is used to model the reactions. And the controlling reactions are analysed. |
| Subject Area | 力学 |
| DOI | 10.1016/j.fuel.2003.12.004 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000221067700013 |
| WOS Keyword | HYDROGEN OXYGEN KINETICS ; CATALYZED RECOMBINATION ; TRACE QUANTITIES ; SULFUR-DIOXIDE ; FLOW REACTOR ; BURNT GAS ; EMISSIONS ; INHIBITION ; OXIDATION ; MOIST |
| WOS Research Area | Energy & Fuels ; Engineering |
| WOS Subject | Energy & Fuels ; Engineering, Chemical |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/16514 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Schnell, U (reprint author), Univ Stuttgart, Inst Proc Engn & Power Plant Technol, IVD, Pfaffenwaldring 23, D-70569 Stuttgart, Germany. |
| Recommended Citation GB/T 7714 | Wei XL,Schnell U,Han XH,et al. Interactions of CO, HCl, and Sox in Pulverised Coal Flames[J]. Fuel,2004,83,9,:1227-1233. |
| APA | 魏小林,Schnell U,Han XH,Hein KRG,&Schnell, U .(2004).Interactions of CO, HCl, and Sox in Pulverised Coal Flames.Fuel,83(9),1227-1233. |
| MLA | 魏小林,et al."Interactions of CO, HCl, and Sox in Pulverised Coal Flames".Fuel 83.9(2004):1227-1233. |
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