Absorption degree analysis on biogas separation with ionic liquid systems
文献类型：期刊论文
| 作者 | Zhang, X. ; Zhang, S. J. ; Bao, D. ; Huang, Y. ; Zhang, X. P. |
| 刊名 | Bioresource Technology
 |
| 出版日期 | 2015 |
| 页码 | 135-141 |
| 关键词 | Ionic liquids Biogas Thermodynamics Mass transfer Absorption degree CARBON-DIOXIDE ABSORPTION NUTRIENT REDUCTION BUBBLE BEHAVIOR CO2 KINETICS METHANE SOLUBILITIES CAPTURE HEXAFLUOROPHOSPHATE PERFORMANCE |
| 其他题名 | Bioresour. Technol. |
| 中文摘要 | For biogas upgrading, present work mainly focuses on either thermodynamics or mass transfer properties. A systematical study on these two aspects is important for developing a new biogas separation process. In this work, a new criterion "absorption degree'', which combines both thermodynamics and mass transfer properties, was proposed for the first time to comprehensively evaluate the absorption performance. Henry's law constants of CO2 and CH4 in ionic liquids-polyethylene glycol dimethyl ethers mixtures were investigated. The liquid-side mass transfer coefficients (k(L)) were determined. The results indicate that IL-NHD mixtures exhibit not only a high CO2/CH4 selectivity, but also a fast k(L) for CO2 absorption. The [bmim][NO3] + NHD mixtures present a high absorption degree value for CO2 but a low value for CH4. For presenting a highest relative absorption degree value, the 50 wt% [bmim][NO3] + 50 wt% NHD mixture is recommended for biogas upgrading. (C) 2014 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000345689900018 |
| 公开日期 | 2015-04-01 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/11893]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 推荐引用方式 GB/T 7714 | Zhang, X.,Zhang, S. J.,Bao, D.,et al. Absorption degree analysis on biogas separation with ionic liquid systems[J]. Bioresource Technology,2015:135-141. |
| APA | Zhang, X.,Zhang, S. J.,Bao, D.,Huang, Y.,&Zhang, X. P..(2015).Absorption degree analysis on biogas separation with ionic liquid systems.Bioresource Technology,135-141. |
| MLA | Zhang, X.,et al."Absorption degree analysis on biogas separation with ionic liquid systems".Bioresource Technology (2015):135-141. |
入库方式： OAI收割
来源：过程工程研究所
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