| Experimental investigation and numerical simulation of CO oxidation with HCl addition | |
Wu, Dongyin; Wang, Yuhao; Wei XL(魏小林) ; Li S(李森); Guo, Xiaofeng; Wei, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
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| Source Publication | FUEL
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| 2016 | |
| Volume | 179Pages:221-228 |
| ISSN | 0016-2361 |
| Abstract | Chlorine is rich in biomass and some coals and significantly released as HCl(g) during combustion process, and this promotes the recombination of free radicals OH, H, O, and HO2 and further influences CO oxidation. In this paper, the inhibition effect of HCl on CO oxidation is investigated by experiment and numerical simulation. The experiment is operated under different reaction zone temperatures and equivalence ratios in an entrained flow reactor. And the numerical simulation is conducted by CFD software coupled with reduced reaction mechanism. The results indicate that HCl addition obviously inhibits CO oxidation under oxygen-rich condition, and the inhibition enhances as HCl concentration rises, but weakens as temperature increases. Under chemical equivalent and oxygen-lean conditions, the inhibition effect is limited. (C) 2016 Elsevier Ltd. All rights reserved. |
| Keyword | Inhibition Effect Co Oxidation Reduced Mechanism Hcl Efr |
| DOI | 10.1016/j.fuel.2016.03.094 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000374977300026 |
| WOS Keyword | FLUIDIZED-BED COMBUSTION ; TRACE QUANTITIES ; CHLORINE ; INHIBITION ; EMISSIONS ; NO ; COCOMBUSTION ; RELEASE ; BIOMASS ; STRAW |
| WOS Research Area | Energy & Fuels ; Engineering, Chemical |
| Funding Organization | Financial support by National Natural Science Foundation of China (Project No. 91530112) is gratefully acknowledged. We also thank Dr. Jingwei Zhang for his test data and Prof. Glarborg in DTU for his help on reactor design. |
| Department | LHD高效洁净燃烧(CPCR) |
| Classification | 一类 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/71948 |
| Collection | 高温气体动力学国家重点实验室 |
| Corresponding Author | Wei, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Wu, Dongyin,Wang, Yuhao,Wei XL,et al. Experimental investigation and numerical simulation of CO oxidation with HCl addition[J]. FUEL,2016,179:221-228. |
| APA | Wu, Dongyin,Wang, Yuhao,魏小林,李森,Guo, Xiaofeng,&Wei, XL .(2016).Experimental investigation and numerical simulation of CO oxidation with HCl addition.FUEL,179,221-228. |
| MLA | Wu, Dongyin,et al."Experimental investigation and numerical simulation of CO oxidation with HCl addition".FUEL 179(2016):221-228. |
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| JouArt-2016-081.pdf（750KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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