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Infrared study of anomalous volume behavior of water–benzene mixtures in the vicinity of the critical region
| Title: | Infrared study of anomalous volume behavior of water–benzene mixtures in the vicinity of the critical region |
| Authors: | Furutaka, Seiya Browse this author | | Ikawa, Shun-ichi2 Browse this author |
| Authors(alt): | 井川, 駿一2 |
| Issue Date: | 2002 |
| Publisher: | American Institute of Physics |
| Journal Title: | The Journal of Chemical Physics |
| Volume: | 117 |
| Issue: | 4 |
| Start Page: | 1682 |
| End Page: | 1685 |
| Publisher DOI: | 10.1063/1.1488580 |
| Abstract: | Volume behavior of water–benzene mixtures at temperatures and pressures in the 473–623 K and 100–350 bar ranges, respectively, has been studied by infrared in situ measurements. The densities of the benzene-rich phase were estimated from the spectroscopically determined concentrations of water and benzene and compared with the average densities before mixing, which were calculated using literature densities of neat water and neat benzene at the same temperature and pressure. Anomalously large volume change for mixing has been found in the vicinity of the critical region of the water–benzene mixtures. |
| Rights: | Copyright © 2002 American Institute of Physics |
| Relation: | http://www.aip.org/ |
| Type: | article |
| URI: | http://hdl.handle.net/2115/1397 |
| Appears in Collections: | 理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 井川 駿一
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