Solubility of CO2 in aqueous mixtures of monoethanolamine and dicyanamide-based ionic liquids
文献类型：期刊论文
| 作者 | Xu, Fan1,2,3; Gao, Hongshuai1; Dong, Haifeng1; Wang, Zhanli1,2; Zhang, Xiangping1; Ren, Baozeng2; Zhang, Suojiang1 |
| 刊名 | FLUID PHASE EQUILIBRIA
 |
| 出版日期 | 2014-03-15 |
| 卷号 | 365期号:1页码:80-87 |
| 关键词 | Ionic liquids Monoethanolamine CO2 absorption Viscosity |
| ISSN号 | 0378-3812 |
| 其他题名 | Fluid Phase Equilib. |
| 中文摘要 | Two low viscous ionic liquids (ILs), 1-(2-hydroxyethyl)-3-methyl-imidazolium dicyanamide ([C(2)OHmim][DCA]) and 1-butyl-3-methylimidazolium ([Bmim][DCA]) were selected to mixed with aqueous 30 wt% monoethanolamine (MEA) for CO2 absorption. The solubility of CO2 in the aqueous mixtures of MEA + ILs was measured over a range of CO2 partial pressure of 10-800 kPa and ILs concentrations from 10 to 50 wt% at 313.15K and 333.15 K. Correlations of solubility as a function of CO2 partial pressure have been conducted with deviation of +/- 1.5%. Moreover, the density and viscosity of pure ILs and MEA + ILs + H2O systems with different IL mass fractions were measured at temperature varying from 293.15 to 333.15 K. (C) 2014 Elsevier B.V. All rights reserved. |
| 英文摘要 | Two low viscous ionic liquids (ILs), 1-(2-hydroxyethyl)-3-methyl-imidazolium dicyanamide ([C(2)OHmim][DCA]) and 1-butyl-3-methylimidazolium ([Bmim][DCA]) were selected to mixed with aqueous 30 wt% monoethanolamine (MEA) for CO2 absorption. The solubility of CO2 in the aqueous mixtures of MEA + ILs was measured over a range of CO2 partial pressure of 10-800 kPa and ILs concentrations from 10 to 50 wt% at 313.15K and 333.15 K. Correlations of solubility as a function of CO2 partial pressure have been conducted with deviation of +/- 1.5%. Moreover, the density and viscosity of pure ILs and MEA + ILs + H2O systems with different IL mass fractions were measured at temperature varying from 293.15 to 333.15 K. (C) 2014 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Chemistry, Physical ; Engineering, Chemical |
| 研究领域[WOS] | Thermodynamics ; Chemistry ; Engineering |
| 关键词[WOS] | CARBON-DIOXIDE ; N-METHYLDIETHANOLAMINE ; HEAT-CAPACITY ; PLUS WATER ; ABSORPTION ; CAPTURE ; DENSITIES |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000332910500011 |
| 公开日期 | 2014-05-06 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/8206]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Zhengzhou Univ, Sch Chem Engn & Energy, Zhengzhou 450001, Peoples R China 3.Wison Engn Ltd, Henan Chem Design Inst Branch, Zhengzhou 450018, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Fan,Gao, Hongshuai,Dong, Haifeng,et al. Solubility of CO2 in aqueous mixtures of monoethanolamine and dicyanamide-based ionic liquids[J]. FLUID PHASE EQUILIBRIA,2014,365(1):80-87. |
| APA | Xu, Fan.,Gao, Hongshuai.,Dong, Haifeng.,Wang, Zhanli.,Zhang, Xiangping.,...&Zhang, Suojiang.(2014).Solubility of CO2 in aqueous mixtures of monoethanolamine and dicyanamide-based ionic liquids.FLUID PHASE EQUILIBRIA,365(1),80-87. |
| MLA | Xu, Fan,et al."Solubility of CO2 in aqueous mixtures of monoethanolamine and dicyanamide-based ionic liquids".FLUID PHASE EQUILIBRIA 365.1(2014):80-87. |
入库方式： OAI收割
来源：过程工程研究所
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