| Removal model of fine particles from the flue gas of the coal-fired power plant in a water-sparged aerocyclone | |
| Cheng, Zhiliang1; Jiang, Li2; Cai, Yongwei1; Lu, Cunfang1; Li, Gang1; Quan, Xuejun1 | |
| 2019-12-01 | |
| 发表期刊 | CANADIAN JOURNAL OF CHEMICAL ENGINEERING
 |
| ISSN | 0008-4034 |
| EISSN | 1939-019X |
| 卷号 | 97期号:12页码:3148-3155 |
| 摘要 | This paper describes a novel system of a water-sparged aerocyclone (WSA) for fine particles (FP) removal in the air stream from a coal-fired power plant. The effects of operating parameters, including inlet FP concentration (C 0(FP)), water jet velocity (UL), and air inlet velocity (UG) on the removal efficiency of FP (REFP) were investigated. The change of morphology, particle size distribution, and content of heavy metals of the FP samples before and after removal in the WSA were also compared. The results show that the RE of the FP and PM2.5 can reach as high as 99.36 and 99 %, respectively, under optimal conditions. A regression removal model of REFP =85.08 × ReG0.0187 × ReL0.0037 × (C0(FP)/ρFP)0.0048 was proposed to predict REFP, and the calculated REFP by the model is in agreement with experimental data with deviations of ±0.5 %. This new technology provides an alternative approach for FP removal from exhaust gas and exhibits significant potential for industrial application. © 2019 Canadian Society for Chemical Engineering |
| 关键词 | Air Coal Coal fueled furnaces Heavy metals Particle size Particle size analysis Regression analysis Storms Coal-fired power plant Fine particles Gas cyclones Operating parameters Optimal conditions Regression model Removal efficiencies Wet dedusting |
| DOI | 10.1002/cjce.23587 |
| 收录类别 | EI ; SCIE |
| 语种 | 英语 |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Chemical |
| WOS记录号 | WOS:000480806800001 |
| 出版者 | Wiley-Liss Inc. |
| EI入藏号 | 20193407329899 |
| EI分类号 | 443.3 Precipitation ; 524 Solid Fuels ; 531 Metallurgy and Metallography ; 804 Chemical Products Generally ; 922.2 Mathematical Statistics ; 951 Materials Science |
| 原始文献类型 | Journal article (JA) |
| 出版地 | HOBOKEN |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | https://ir.cqcet.edu.cn/handle/39TD4454/3099 |
| 专题 | 重庆电子科技职业大学 |
| 作者单位 | 1.School of Chemistry and Chemical Engineering, Chongqing University of Technology, Chongqing; 400054, China; 2.School of Artificial Intelligence and Big Data, Chongqing College of Electronic Engineering, Chongqing; 401331, China |
| 推荐引用方式 GB/T 7714 | Cheng, Zhiliang,Jiang, Li,Cai, Yongwei,et al. Removal model of fine particles from the flue gas of the coal-fired power plant in a water-sparged aerocyclone[J]. CANADIAN JOURNAL OF CHEMICAL ENGINEERING,2019,97(12):3148-3155. |
| APA | Cheng, Zhiliang,Jiang, Li,Cai, Yongwei,Lu, Cunfang,Li, Gang,&Quan, Xuejun.(2019).Removal model of fine particles from the flue gas of the coal-fired power plant in a water-sparged aerocyclone.CANADIAN JOURNAL OF CHEMICAL ENGINEERING,97(12),3148-3155. |
| MLA | Cheng, Zhiliang,et al."Removal model of fine particles from the flue gas of the coal-fired power plant in a water-sparged aerocyclone".CANADIAN JOURNAL OF CHEMICAL ENGINEERING 97.12(2019):3148-3155. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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