Measurement and correlation of the diffusion coefficients of chromium(III) acetylacetonate at infinite dilution in supercritical carbon dioxide and in liquid ethanol
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- 作者：Chang Yi Kong<sup>asup><sup> ; sup><sup>bsup><sup> ; sup><sup>kong.changyi@shizuoka.ac.jpsup> ; Kou Watanabe<sup>asup> ; Toshitaka Funazukuri<sup>csup>
- 关键词：Chromium(III) acetylacetonate ; Diffusion coefficient ; Chromatographic impulse response method ; Taylor dispersion method ; Metal complex
- 刊名：The Journal of Chemical Thermodynamics
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：105
- 期：Complete
- 页码：86-93
- 全文大小：3583 K
- 卷排序：105
文摘
The diffusion coefficients in supercritical state and in liquid state were measured. The effects of temperature, pressure and viscosity on diffusivity were investigated. The diffusion activation energies were presented. Good agreement between experimental data and the correlation was obtained.