Pyrolysis of torrefied herbal medicine wastes: Characterization of pyrolytic products
文献类型：期刊论文
| 作者 | Xin, Shanzhi1; Huang, Fang1; Qi, Wei2 ; Mi, Tie1
|
| 刊名 | ENERGY
 |
| 出版日期 | 2020-11-01 |
| 卷号 | 210页码:9 |
| 关键词 | Herbal medicine wastes Torrefaction Pyrolysis Product properties |
| ISSN号 | 0360-5442 |
| DOI | 10.1016/j.energy.2020.118455 |
| 通讯作者 | Mi, Tie(mitie1999@163.com) |
| 英文摘要 | Torrefaction is beneficial for improving the pyrolysis product quality. To study the feasibility of utilizing herbal medicine wastes (HMWs), pyrolysis of torrefied HMWs was performed. The effects of torrefaction on the properties of products and the evolution law were examined. The results show that the torrefaction temperature exerts a greater influence on the yield and quality of products from HMWs pyrolysis than that of the torrefaction atmosphere. CO was the predominant component in the gas, and its yield increased with both the torrefaction and pyrolysis temperatures. H-2 and CH4 started to be released at >= 600 degrees C due to dehydrogenation and condensation reactions. Acids, ketones and anhydro-saccharides (AS) were the major compounds in bio-oil from 400 to 600 degrees C, while phenols, aromatics and N-containing compounds dominated at high temperatures. Torrefaction at high temperatures and under oxygenated atmospheres facilitated the formation of larger aromatic ring structures. Pyrolysis of torrefied HMWs under CO2 and O-2 and 260 degrees C produced more CO, CO2 and acids but fewer phenols than that under N-2. The obtained results are beneficial for the development of an effective utilization method for HMWs. (C) 2020 Elsevier Ltd. All rights reserved. |
| WOS关键词 | LIGNOCELLULOSIC BIOMASS ; POLYGENERATION SYSTEM ; CHAR STRUCTURE ; TORREFACTION ; EVOLUTION ; BEHAVIOR ; TEMPERATURE ; CELLULOSE ; STALK |
| 资助项目 | National Natural Science Foundation of China[21806057] ; Undergraduate Training Program for Innovation and Entrepreneurship of Hubei Province[S201911072036] ; Open Project of Hubei Key Laboratory of Industrial Fume and Dust Pollution Control[HBIK2018-04] |
| WOS研究方向 | Thermodynamics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000606796000009 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; Undergraduate Training Program for Innovation and Entrepreneurship of Hubei Province ; Open Project of Hubei Key Laboratory of Industrial Fume and Dust Pollution Control |
| 源URL | [http://ir.giec.ac.cn/handle/344007/32504]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Mi, Tie |
| 作者单位 | 1.Jianghan Univ, Hubei Key Lab Ind Fume & Dust Pollut Control, 8 Sanjiao Lake Rd, Wuhan 430056, Hubei, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xin, Shanzhi,Huang, Fang,Qi, Wei,et al. Pyrolysis of torrefied herbal medicine wastes: Characterization of pyrolytic products[J]. ENERGY,2020,210:9. |
| APA | Xin, Shanzhi,Huang, Fang,Qi, Wei,&Mi, Tie.(2020).Pyrolysis of torrefied herbal medicine wastes: Characterization of pyrolytic products.ENERGY,210,9. |
| MLA | Xin, Shanzhi,et al."Pyrolysis of torrefied herbal medicine wastes: Characterization of pyrolytic products".ENERGY 210(2020):9. |
入库方式： OAI收割
来源：广州能源研究所
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