Density, Viscosity, and Conductivity for the Binary Systems of Water plus Dual Amino-Functionalized Ionic Liquids
文献类型：期刊论文
| 作者 | Wang, Zanxia1,2; Fu, Li1; Xu, Hui2; Shang, Ying2; Zhang, Li2; Zhang, Jianmin2 |
| 刊名 | JOURNAL OF CHEMICAL AND ENGINEERING DATA
 |
| 出版日期 | 2012-04-01 |
| 卷号 | 57期号:4页码:1057-1063 |
| 关键词 | ORGANIC-SOLVENTS CARBON-DIOXIDE CO2 CAPTURE ALKANOLAMINES SOLUBILITY ABSORPTION |
| ISSN号 | 0021-9568 |
| 通讯作者 | Fu, L |
| 英文摘要 | The density, viscosity, and conductivity were investigated for binary mixtures of water and three ionic liquids (ILs), respectively: (3-aminopropyl) tributylphosphonium L-alpha-aminopropionic acid salt ([aP(4443)][Ala]), (3-aminopropyl) tributylphosphonium L-alpha-aminoisovaleric acid salt ([aP(4443)][Val]), and (3-aminopropyl) tributylphosphonium L-alpha-amino-4-methylvaleric acid salt ([aP(4443)][Leu]). The mole fractions of water increased from 0.00 to 0.75, and the temperature varied from (298.15 to 343.15) K. It was found that the viscosity decreased while conductivity increased with the increase of temperature and water content. As the alkyl side-chains of the amino acid anions which might play a role of steric hindrance were lengthened, the density (rho), viscosity (eta), and conductivity (sigma) follow the order of rho([aP4443][Ala]) > rho([aP4443][Val]) > rho([aP4443][Leu]), eta([aP4443][Ala]) < eta([aP4443][Val]) < eta([aP4443][Leu]), and sigma([aP4443][Ala]) > sigma([aP4443][Val]) > sigma([aP4443][Leu]), respectively. The temperature-dependent density is fit for the quadratic equation. The temperature dependence of viscosity and conductivity can be described by the Vogel-Tammann-Fulcher (VTF) equation. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Multidisciplinary ; Engineering, Chemical |
| 研究领域[WOS] | Chemistry ; Engineering |
| 关键词[WOS] | ORGANIC-SOLVENTS ; CARBON-DIOXIDE ; CO2 CAPTURE ; ALKANOLAMINES ; SOLUBILITY ; ABSORPTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000302590900007 |
| 公开日期 | 2013-10-21 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3842]  |
| 专题 | 过程工程研究所_湿法冶金清洁生产技术国家工程实验室 |
| 作者单位 | 1.NW Polytech Univ, State Key Lab Solidificat Proc, Xian 710072, Peoples R China 2.Chinese Acad Sci, Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zanxia,Fu, Li,Xu, Hui,et al. Density, Viscosity, and Conductivity for the Binary Systems of Water plus Dual Amino-Functionalized Ionic Liquids[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2012,57(4):1057-1063. |
| APA | Wang, Zanxia,Fu, Li,Xu, Hui,Shang, Ying,Zhang, Li,&Zhang, Jianmin.(2012).Density, Viscosity, and Conductivity for the Binary Systems of Water plus Dual Amino-Functionalized Ionic Liquids.JOURNAL OF CHEMICAL AND ENGINEERING DATA,57(4),1057-1063. |
| MLA | Wang, Zanxia,et al."Density, Viscosity, and Conductivity for the Binary Systems of Water plus Dual Amino-Functionalized Ionic Liquids".JOURNAL OF CHEMICAL AND ENGINEERING DATA 57.4(2012):1057-1063. |
入库方式： OAI收割
来源：过程工程研究所
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