Main fundamental gas reactions in denitrification and desulfurization from flue gas by non-thermal plasmas
文献类型：期刊论文
| 作者 | Li, RN; Liu, X |
| 刊名 | CHEMICAL ENGINEERING SCIENCE
 |
| 出版日期 | 2000-07-01 |
| 卷号 | 55期号:13页码:2491-2506 |
| 关键词 | Simulation Main Fundamental Reactions Non-thermal Plasmas (Ntp) Denitrification Desulfurization |
| ISSN号 | 0009-2509 |
| 英文摘要 | Numerous species and their fundamental reactions are involved in non-thermal plasma (NTP) hue gas cleaning kinetics, but only a few species and their reactions are important. In this paper, the CSTR simulation is utilized to analyze the NTP processes so as to establish the kinetic equations in a logical manner. In addition, by comparing the reaction rates of different species, it is found that only three kinds of reactions (positive ion charge transfer, metastable reactions and radical reactions) are significant for denitrification and desulfurization. Thus the whole set of kinetic equations can be divided into three subsets, each of which corresponds to one kind of reaction. Furthermore, almost all the characteristic times of the reactions of interest are much shorter than the practical treatment time. So, the NTP processes are considered to reach their stationary states. Solving the stationary kinetic equations and calculating the related reaction rates, the main species and their main reactions in four concrete cases of NTP denitrification and desulfurization are picked out. Effects of different conditions on NTP denitrification and desulfurization are discussed. (C) 2000 Elsevier Science Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000086261000011 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/76469]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, RN |
| 作者单位 | 1.Beijing Inst Technol, Dept Appl Phys, Beijing 100081, Peoples R China 2.Acad Sinica, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, RN,Liu, X. Main fundamental gas reactions in denitrification and desulfurization from flue gas by non-thermal plasmas[J]. CHEMICAL ENGINEERING SCIENCE,2000,55(13):2491-2506. |
| APA | Li, RN,&Liu, X.(2000).Main fundamental gas reactions in denitrification and desulfurization from flue gas by non-thermal plasmas.CHEMICAL ENGINEERING SCIENCE,55(13),2491-2506. |
| MLA | Li, RN,et al."Main fundamental gas reactions in denitrification and desulfurization from flue gas by non-thermal plasmas".CHEMICAL ENGINEERING SCIENCE 55.13(2000):2491-2506. |
入库方式： OAI收割
来源：化学研究所
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