Thermodynamic evaluation of sorption-enhanced chemical looping gasification with coal as fuel
文献类型：期刊论文
| 作者 | Li, Bowen2; Wang, Shuai1,2; Yang, Xuesong2; Wu, Qiang2; He, Yurong2 |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2020-08-21 |
| 卷号 | 45期号:41页码:21186-21194 |
| ISSN号 | 0360-3199 |
| 关键词 | Chemical looping gasification Coal Sorption Gibbs free energy |
| DOI | 10.1016/j.ijhydene.2020.05.205 |
| 通讯作者 | Wang, Shuai(shuaiwang@hit.edu.cn) |
| 英文摘要 | Chemical looping gasification (CLG) is regarded as an efficient way for the utilization of solid fuel and hydrogen-enriched syngas production. In this work, a thermodynamic analysis is carried out to evaluate the CLG performance of coal on the basis of Gibbs free energy minimization. In order to enhance the gasification process, CO2 sorption is employed and sorbents are circulated in the whole system. The influence of operating parameters on the CLG performance as well as heat requirement of the system is further examined. The results reveal that the addition of sorbent can promote the hydrogen production and provide the heat for the reaction in the fuel reactor (FR), whereas additional energy input is still required for the whole system. A proper increase of oxygen carrier circulation rate can achieve the auto-thermal condition of the system. (C) 2020 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
| WOS关键词 | BLAST-FURNACE SLAG ; FLUIDIZED-BED ; COMBUSTION ; CARRIER ; DESIGN ; SYSTEM ; STEAM |
| 资助项目 | CAS Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion[Y909kq1001] |
| WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000558598300040 |
| 资助机构 | CAS Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion |
| 源URL | [http://ir.giec.ac.cn/handle/344007/27609]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wang, Shuai |
| 作者单位 | 1.Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 2.Harbin Inst Technol, Sch Energy Sci & Engn, Harbin 150001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Bowen,Wang, Shuai,Yang, Xuesong,et al. Thermodynamic evaluation of sorption-enhanced chemical looping gasification with coal as fuel[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2020,45(41):21186-21194. |
| APA | Li, Bowen,Wang, Shuai,Yang, Xuesong,Wu, Qiang,&He, Yurong.(2020).Thermodynamic evaluation of sorption-enhanced chemical looping gasification with coal as fuel.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,45(41),21186-21194. |
| MLA | Li, Bowen,et al."Thermodynamic evaluation of sorption-enhanced chemical looping gasification with coal as fuel".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 45.41(2020):21186-21194. |
入库方式： OAI收割
来源：广州能源研究所
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