Chemical-looping gasification of biomass in a 10 kW_(th) interconnected fluidized bed reactor using Fe_2O_3/Al_2O_3 oxygen carrier
文献类型：期刊论文
| 作者 | Huseyin Sozen; Wei Guoqiang; Li Haibin ; He Fang; Huang Zhen
|
| 刊名 | 燃料化学学报
 |
| 出版日期 | 2014 |
| 卷号 | 042期号:008页码:922 |
| ISSN号 | 0253-2409 |
| 英文摘要 | The aim of this research is to design and operate a 10 kW hot chemical-looping gasification （ CLG） unit using Fe2 O3/Al2 O3 as an oxygen carrier and saw dust as a fuel. The effect of the operation temperature on gas composition in the air reactor and the fuel reactor, and the carbon conversion of biomass to CO2 and CO in the fuel reactor have been experimentally studied. A total 60 h run has been obtained with the same batch of oxygen carrier of iron oxide supported with alumina. The results show that CO and H2 concentrations are increased with increasing temperature in the fuel reactor. It is also found that with increasing fuel reactor temperature, both the amount of residual char in the fuel reactor and CO2 concentration of the exit gas from the air reactor are degreased. Carbon conversion rate and gasification efficiency are increased by increasing temperature and H2 production at 870 ℃reaches the highest rate. Scanning electron microscopy （SEM）, X-ray diffraction （XRD） and BET-surface area tests have been used to characterize fresh and reacted oxygen carrier particles. The results display that the oxygen carrier activity is not declined and the specific surface area of the oxygen carrier particles is not decreased significantly. |
| 语种 | 英语 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/22147]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 中国科学院广州能源研究所 |
| 推荐引用方式 GB/T 7714 | Huseyin Sozen,Wei Guoqiang,Li Haibin,et al. Chemical-looping gasification of biomass in a 10 kW_(th) interconnected fluidized bed reactor using Fe_2O_3/Al_2O_3 oxygen carrier[J]. 燃料化学学报,2014,042(008):922. |
| APA | Huseyin Sozen,Wei Guoqiang,Li Haibin,He Fang,&Huang Zhen.(2014).Chemical-looping gasification of biomass in a 10 kW_(th) interconnected fluidized bed reactor using Fe_2O_3/Al_2O_3 oxygen carrier.燃料化学学报,042(008),922. |
| MLA | Huseyin Sozen,et al."Chemical-looping gasification of biomass in a 10 kW_(th) interconnected fluidized bed reactor using Fe_2O_3/Al_2O_3 oxygen carrier".燃料化学学报 042.008(2014):922. |
入库方式： OAI收割
来源：广州能源研究所
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