Synergistic effects on the co-combustion of medicinal biowastes with coals of different ranks
文献类型：期刊论文
| 作者 | Zhuang, Xiuzheng1,4; Song, Yanpei1,4; Zhan, Hao2,3,4; Yin, Xiuli1 ; Wu, Chuangzhi1,4
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| 刊名 | RENEWABLE ENERGY
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| 出版日期 | 2019-09-01 |
| 卷号 | 140页码:380-389 |
| 关键词 | Medicinal biowastes Solid fuel Co-combustion behaviors Synergistic process |
| ISSN号 | 0960-1481 |
| DOI | 10.1016/j.renene.2019.03.070 |
| 通讯作者 | Yin, Xiuli(xlyin@ms.giec.ac.cn) |
| 英文摘要 | In attempt to understand the synergistic mechanisms controlling the co-combustion processes of blended fuels, two medicinal biowastes (lignocellulose and non-lignocellulose) and three different-rank coals (lignite, bituminite and anthracite) were employed in this work. Intrinsic characteristics of parent materials were firstly measured with the help of C-13 NMR, FTIR and XRD technologies, followed by the thermogravimetric analysis of mono- and co-combustion behaviors. The results suggested that synergistic processes depended on the amount and properties of light volatiles in biowastes, but both lignocellulose and non-lignocellulose biowastes had positive effects on co-combustion with coals to some extent. Among them, the blends with low-rank coal showed the highest combustion efficiency. The actual HHV of blends with coal A (low-rank coal) exceeded their theoretical one, reaching the increases of 3.1-4.5%, 6.9-7.0% and 11.5-11.6% for 30%, 50% and 70% addition of coal A, respectively. Additionally, the introduction of biowastes also lowered the activation energy to initiate main decomposition of coals, increased the co-combustion reactivity, as well as altered the main combustion profiles to different extends. In general, co-combustion with low-rank coal achieved the best combustion efficiency among the blends. These findings would be beneficial for efficient utilization of organic biowastes as solid fuels in existing co-firing equipment. (C) 2019 Elsevier Ltd. All rights reserved. |
| WOS关键词 | TEXTILE DYEING SLUDGE ; SEWAGE-SLUDGE ; HYDROTHERMAL CARBONIZATION ; THERMOGRAVIMETRIC ANALYSIS ; COMBUSTION CHARACTERISTICS ; INDUSTRIAL BIOWASTES ; POMELO PEEL ; BIOMASS ; PYROLYSIS ; KINETICS |
| 资助项目 | National Natural Science Foundation of China[51661145022] ; Special Program for Key Basic Research of the Natural Science Foundation of Guangdong Province[2017B030308002] ; science and technology Program of Guangzhou[201803030006] ; Shanghai Tongji Gao Tingyao Environmental Science & Technology Development Foundation |
| WOS研究方向 | Science & Technology - Other Topics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000466250700033 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; Special Program for Key Basic Research of the Natural Science Foundation of Guangdong Province ; science and technology Program of Guangzhou ; Shanghai Tongji Gao Tingyao Environmental Science & Technology Development Foundation |
| 源URL | [http://ir.giec.ac.cn/handle/344007/24960]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Yin, Xiuli |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Renewable Energy, Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Guangdong Key Lab Environm Protect & Resources Ut, Guangzhou Inst Geochem, Guangzhou 510640, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhuang, Xiuzheng,Song, Yanpei,Zhan, Hao,et al. Synergistic effects on the co-combustion of medicinal biowastes with coals of different ranks[J]. RENEWABLE ENERGY,2019,140:380-389. |
| APA | Zhuang, Xiuzheng,Song, Yanpei,Zhan, Hao,Yin, Xiuli,&Wu, Chuangzhi.(2019).Synergistic effects on the co-combustion of medicinal biowastes with coals of different ranks.RENEWABLE ENERGY,140,380-389. |
| MLA | Zhuang, Xiuzheng,et al."Synergistic effects on the co-combustion of medicinal biowastes with coals of different ranks".RENEWABLE ENERGY 140(2019):380-389. |
入库方式： OAI收割
来源：广州能源研究所
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