Characterization and performance of a ZnO-ZnCr2O4/CeO2-ZrO2 monolithic catalyst for methanol auto-thermal reforming process
文献类型：期刊论文
| 作者 | Liu, Na1,2; Yuan, Zhongshan1; Wang, Shudong1; Zhang, Chunxi1; Wang, Shujuan1; Li, Deyi1 |
| 刊名 | international journal of hydrogen energy
 |
| 出版日期 | 2008-03-01 |
| 卷号 | 33期号:6页码:1643-1651 |
| 关键词 | hydrogen monolithic catalysts ZnO ZnCr2O4 CeO2-ZrO2 methanol auto-thermal reforming |
| 英文摘要 | a series of monolithic catalysts of mixed metal oxides (zno-zncr2o4/ceo2-zro2) for methanol auto-thermal reforming (atr) has been studied. the ceo2-zro2 modified zn-cr-oxide catalysts showed high selectivities and stabilities. characterization by xrd and tpr showed that the ce/zr molar ratio was an important factor for the stabilities of the zn-cr catalysts due to the redox properties of the ceo2-zro2. the optimal molar ratio of ce to zr was 4/1. the addition of the ceo2-zro2 mixed oxides decreased the crystallite size of the zn-cr oxide. operation parameters such as the ratios of oxygen to methanol and water to methanol were studied. the zno-zncr2o4/ceo2-zro2 catalyst exhibited very good stability during 1000 h test. (c) 2008 international association for hydrogen energy. published by elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; electrochemistry ; energy & fuels |
| 研究领域[WOS] | chemistry ; electrochemistry ; energy & fuels |
| 关键词[WOS] | ceo2-zro2 solid-solutions ; fuel-cell systems ; mixed oxides ; hydrogen-production ; pd/zno catalyst ; redox behavior ; oxidation ; reactor ; ceria ; coprecipitation |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000255322400003 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141194]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Na,Yuan, Zhongshan,Wang, Shudong,et al. Characterization and performance of a ZnO-ZnCr2O4/CeO2-ZrO2 monolithic catalyst for methanol auto-thermal reforming process[J]. international journal of hydrogen energy,2008,33(6):1643-1651. |
| APA | Liu, Na,Yuan, Zhongshan,Wang, Shudong,Zhang, Chunxi,Wang, Shujuan,&Li, Deyi.(2008).Characterization and performance of a ZnO-ZnCr2O4/CeO2-ZrO2 monolithic catalyst for methanol auto-thermal reforming process.international journal of hydrogen energy,33(6),1643-1651. |
| MLA | Liu, Na,et al."Characterization and performance of a ZnO-ZnCr2O4/CeO2-ZrO2 monolithic catalyst for methanol auto-thermal reforming process".international journal of hydrogen energy 33.6(2008):1643-1651. |
入库方式： OAI收割
来源：大连化学物理研究所
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