Performances and kinetics analyses of co-combustion of alcohol extracted herb residue and wasted activated coke
文献类型：期刊论文
| 作者 | Zhu, Xinyu1,3; Zhang, Guangyi1,2; Zhang, Jianwei3; Wen, Hongyan1; Li, Yunjia1; Zhang, Jianling1; Xu, Guangwen1,3 |
| 刊名 | Huagong Xuebao/CIESC Journal
 |
| 出版日期 | 2021-02-01 |
| 卷号 | 72期号:2页码:1116-1124 |
| 关键词 | Kinetics - Polyvinyl alcohols - Waste incineration - Waste treatment - Carbon - Mixtures - Activation energy |
| ISSN号 | 4381157 |
| DOI | 10.11949/0438-1157.20201333 |
| 英文摘要 | The combustion characteristics of alcohol extracted herb residue, wasted activated cokes and their mixtures with different proportions at different heating rates were studied by thermogravimetric analysis, and the combustion kinetic parameters were calculated by The Coats-Redfern method. The results showed that the combustion of alcohol extracted herb residues was a continuous process of volatiles and a small amount of fixed carbon, while that of wasted activated cokes was mainly a process of fixed carbon combustion. The alcohol extracted herb residues had better combustion characteristics and lower average activation energy than wasted activated coke. TG-MS analyzer was used to compare the flue gases produced from the combustions of alcohol extracted herb residues and its mixture. The results show that the addition of waste activated coke has a significant adsorption and reduction effect on the NOx produced during the combustion of alcohol-extracted herb residue. The kinetic analyses showed that the activation energy of the mixture of alcohol extracted herb residues and wasted activated cokes decreased with the increasing addition amount of alcohol extracted herb residues compared to pure wasted activated cokes, which improved the reaction activities of wasted activated cokes to boost their combustion. The use of thermogravimetric analysis to predict the combustion properties of mixed fuels is reliable, and has a guiding role in the development of technology for co-combustion treatment of alcohol-extracted herb residues and waste activated coke. 漏 2021, Editorial Board of CIESC Journal. All right reserved. |
| 学科主题 | Thermogravimetric Analysis |
| 出版者 | Materials China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/60296]  |
| 作者单位 | 1.State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing; 100190, China 2.School of Ecological Environment, Beijing Technology and Business University, Beijing; 100048, China 3.School of Mechanical and Power Engineering, Shenyang University of Chemical Technology, Shenyang; 110142, China |
| 推荐引用方式 GB/T 7714 | Zhu, Xinyu,Zhang, Guangyi,Zhang, Jianwei,et al. Performances and kinetics analyses of co-combustion of alcohol extracted herb residue and wasted activated coke[J]. Huagong Xuebao/CIESC Journal,2021,72(2):1116-1124. |
| APA | Zhu, Xinyu.,Zhang, Guangyi.,Zhang, Jianwei.,Wen, Hongyan.,Li, Yunjia.,...&Xu, Guangwen.(2021).Performances and kinetics analyses of co-combustion of alcohol extracted herb residue and wasted activated coke.Huagong Xuebao/CIESC Journal,72(2),1116-1124. |
| MLA | Zhu, Xinyu,et al."Performances and kinetics analyses of co-combustion of alcohol extracted herb residue and wasted activated coke".Huagong Xuebao/CIESC Journal 72.2(2021):1116-1124. |
入库方式： OAI收割
来源：过程工程研究所
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