Hydrogen bonding of acetic acid in CO2 plus n-pentane mixed fluids in the critical region
文献类型：期刊论文
| 作者 | Mu, TC; Han, BX; Zhang, JL; Li, ZH; Liu, ZM; Du, JM; Liu, DX |
| 刊名 | JOURNAL OF SUPERCRITICAL FLUIDS
 |
| 出版日期 | 2004-06-01 |
| 卷号 | 30期号:1页码:17-24 |
| 关键词 | Acetic Acid Ftir Cosolvent Dimerization |
| ISSN号 | 0896-8446 |
| DOI | 10.1016/S0896-8446(03)00163-3 |
| 英文摘要 | Fourier transform infrared (FTIR) spectra and hydrogen bonding of acetic acid in CO2 (1) + n-pentane (2) mixture were studied at 308.2 K up to 11 MPa. The experiments were conducted in the mixed supercritical (SC) and subcritical fluids near critical region and far from the critical region. The results demonstrated that the frequency of C=O stretching vibration of the monomer and dimer, the molar absorptivities of monomer and dimer, and the monomer-dimer equilibrium were very sensitive to pressure in the subcritical fluids and supercritical fluids in the critical region, especially as the pressure approached the phase boundary, while the effect of pressure on these properties outside the critical region was very limited. (C) 2003 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000221710300002 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81873]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Han, BX |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mu, TC,Han, BX,Zhang, JL,et al. Hydrogen bonding of acetic acid in CO2 plus n-pentane mixed fluids in the critical region[J]. JOURNAL OF SUPERCRITICAL FLUIDS,2004,30(1):17-24. |
| APA | Mu, TC.,Han, BX.,Zhang, JL.,Li, ZH.,Liu, ZM.,...&Liu, DX.(2004).Hydrogen bonding of acetic acid in CO2 plus n-pentane mixed fluids in the critical region.JOURNAL OF SUPERCRITICAL FLUIDS,30(1),17-24. |
| MLA | Mu, TC,et al."Hydrogen bonding of acetic acid in CO2 plus n-pentane mixed fluids in the critical region".JOURNAL OF SUPERCRITICAL FLUIDS 30.1(2004):17-24. |
入库方式： OAI收割
来源：化学研究所
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