Energy conversion analysis of hydrogen and electricity co-production coupled with in situ CO2 capture
文献类型：期刊论文
| 作者 | Wang, Xun; Wang, Tianjiao |
| 刊名 | ENERGY FOR SUSTAINABLE DEVELOPMENT
 |
| 出版日期 | 2012-12-01 |
| 卷号 | 16期号:4页码:421-429 |
| 关键词 | CO2 adsorption enhanced gasification Generalized exergy efficiency Molar fraction |
| 英文摘要 | CO2 adsorption enhanced gasification process is a prospective technology to be used in hydrogen and power production with nearly zero CO2 emission. In this paper, a gasification kinetics steady state model is developed based on the chemical kinetics mechanism with the condition of fluidization. It is used to predict the parameters of gas phase and solid phase for a continuous flow reactor with steady state:The variation of distribution of components with gasification temperature and pressure are determined. Conceptual configurations of H-2 and power co-production system are designed with the integration of CO2 adsorption enhanced gasification process, H-2 separation unit, power generation unit and other auxiliary units. Mass and heat transfer between different parts are studied systematically by flow-sheet simulation and sensitivity analysis of parameters. According to the generalized exergy efficiency of the system, the influence of gasification temperature and pressure on the system performance is investigated and the optimum gasification temperature and pressure for system operation can be determined. (c) 2012 International Energy Initiative. Published by Elsevier Inc. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels |
| 研究领域[WOS] | Energy & Fuels |
| 关键词[WOS] | CARBON-DIOXIDE ; THERMODYNAMIC-EQUILIBRIUM ; BIOMASS GASIFICATION ; CHAR GASIFICATION ; HYPR-RING ; COAL ; REMOVAL ; SYSTEM ; MODEL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000311878600005 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/101517]  |
| 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 | Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xun,Wang, Tianjiao. Energy conversion analysis of hydrogen and electricity co-production coupled with in situ CO2 capture[J]. ENERGY FOR SUSTAINABLE DEVELOPMENT,2012,16(4):421-429. |
| APA | Wang, Xun,&Wang, Tianjiao.(2012).Energy conversion analysis of hydrogen and electricity co-production coupled with in situ CO2 capture.ENERGY FOR SUSTAINABLE DEVELOPMENT,16(4),421-429. |
| MLA | Wang, Xun,et al."Energy conversion analysis of hydrogen and electricity co-production coupled with in situ CO2 capture".ENERGY FOR SUSTAINABLE DEVELOPMENT 16.4(2012):421-429. |
入库方式： OAI收割
来源：工程热物理研究所
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