Hydrogen production by enhanced-sorption chemical looping steam reforming of glycerol in moving-bed reactors
文献类型：期刊论文
| 作者 | Dou, Binlin1; Song, Yongchen1; Wang, Chao1; Chen, Haisheng2; Yang, Mingjun1; Xu, Yujie2 |
| 刊名 | APPLIED ENERGY
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 130页码:342-349 |
| 关键词 | Glycerol H-2 Redox reactions NiO/NiAl2O4 catalyst In situ CO2 removal |
| 英文摘要 | The continuous high-purity hydrogen production by the enhanced-sorption chemical looping steam reforming of glycerol based on redox reactions integrated with in situ CO2 removal has been experimentally studied. The process was carried out by a flow of catalyst and sorbent mixture using two moving-bed reactors. Various unit operations including oxidation, steam reforming, water gas shrift reaction and CO2 removal were combined into a single reactor for hydrogen production in an overall economic and efficient process. The low-cost NiO/NiAl2O4 catalyst efficiently converted glycerol and steam to H-2 by redox reactions and the CO2 produced in the process was simultaneously removed by CaO sorbent. The best results with an enriched hydrogen product of above 90% in auto-thermal operation for reforming reactor were achieved at initial temperatures of 500-600 degrees C and ratios of steam to carbon (SIC) of 1.5-3.0. The results indicated also that not all of NiO in the catalyst can be reduced to Ni by the reaction with glycerol, and the reduced Ni can be oxidized to NiO by air at 900 degrees C. The catalyst oxidization and sorbent regeneration were achieved under the same conditions in air reactor. (C) 2014 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels ; Engineering, Chemical |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | CO2 CAPTURE ; METHANE ; GAS ; COMBUSTION ; CATALYSTS ; SORBENT ; OIL ; MG ; AL ; GASIFICATION |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000340311500034 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106053]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.Dalian Univ Technol, Sch Energy & Power Engn, Key Lab Ocean Energy Utilizat & Energy Conservat, Minist Educ, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dou, Binlin,Song, Yongchen,Wang, Chao,et al. Hydrogen production by enhanced-sorption chemical looping steam reforming of glycerol in moving-bed reactors[J]. APPLIED ENERGY,2014,130:342-349. |
| APA | Dou, Binlin,Song, Yongchen,Wang, Chao,Chen, Haisheng,Yang, Mingjun,&Xu, Yujie.(2014).Hydrogen production by enhanced-sorption chemical looping steam reforming of glycerol in moving-bed reactors.APPLIED ENERGY,130,342-349. |
| MLA | Dou, Binlin,et al."Hydrogen production by enhanced-sorption chemical looping steam reforming of glycerol in moving-bed reactors".APPLIED ENERGY 130(2014):342-349. |
入库方式： OAI收割
来源：工程热物理研究所
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