Thermodynamic equilibrium composition analysis of methanol autothermal reforming for proton exchanger membrane fuel cell based on FLUENT Software
文献类型：期刊论文
| 作者 | Wang, Sheng; Wang, Shudong |
| 刊名 | journal of power sources
 |
| 出版日期 | 2008-10-15 |
| 卷号 | 185期号:1页码:451-458 |
| 关键词 | Thermodynamic calculation method Equilibrium compositions Oxidative steam reforming Reaction mechanism |
| 英文摘要 | methanol autothermal reforming was thermodynamically analyzed using fluent software. the calculation methodology using this software is simple and convenient, and its validity was confirmed by comparing the obtained data with previous studies. as a function of the effects of temperature, pressure, molar steam-to-carbon ratio (s/c), and molar oxygen-to-carbon ratio (o/c) on the objective products, favorable operational parameters were evaluated, under which h-2 yield maximizes, the co molar fraction minimizes and carbon deposition can be eliminated. the equilibrium constants of the possible reactions involved in oxidative methanol steam reforming, coupled with the reaction mechanism for the entire investigated temperature range, were elucidated and discussed. on the basis of the concluded possible mechanisms, three areas are inferred. in each individual area, h-2 or co yield reached a maximum, or solid c was efficiently suppressed. therein, a favorable operational range is proposed to assure the most optimized product yield. (c) 2008 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | electrochemistry ; energy & fuels |
| 研究领域[WOS] | electrochemistry ; energy & fuels |
| 关键词[WOS] | hydrogen-production ; partial oxidation ; catalysts |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000259906600062 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141051]  |
| 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 | Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Sheng,Wang, Shudong. Thermodynamic equilibrium composition analysis of methanol autothermal reforming for proton exchanger membrane fuel cell based on FLUENT Software[J]. journal of power sources,2008,185(1):451-458. |
| APA | Wang, Sheng,&Wang, Shudong.(2008).Thermodynamic equilibrium composition analysis of methanol autothermal reforming for proton exchanger membrane fuel cell based on FLUENT Software.journal of power sources,185(1),451-458. |
| MLA | Wang, Sheng,et al."Thermodynamic equilibrium composition analysis of methanol autothermal reforming for proton exchanger membrane fuel cell based on FLUENT Software".journal of power sources 185.1(2008):451-458. |
入库方式： OAI收割
来源：大连化学物理研究所
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