| Determination and Correlation of Solubility of Nonivamide in Different Solvents☆ |
| |
| 作者姓名： | Yifeng Cao Qiwei Yang Huabin Xing Zongbi Bao Baogen Su Yiwen Yang Qilong Ren |
| |
| 作者单位： | Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China |
| |
| 摘 要： | The solubility of nonivamide in dimethyl sulfoxide, methanol, acetone, ethyl acetate, methyl tert-butyl ether, ace-tonitrile, n-hexane and water over the temperature range of 293.2 K to 323.2 K was mea...
|
| 关 键 词： | Solubility Nonivamide Hydrogen-bonding interaction Modified Apelblat equation van't Hoff plotting |
| 收稿时间： | 2012-12-20 |
Determination and Correlation of Solubility of Nonivamide in Different Solvents |
| |
| Yifeng Cao,Qiwei Yang,Huabin Xing,Zongbi Bao,Baogen Su,Yiwen Yang,Qilong Ren.Determination and Correlation of Solubility of Nonivamide in Different Solvents[J].Chinese Journal of Chemical Engineering,2014,22(10):1141-1144. |
| |
| Authors: | Yifeng Cao Qiwei Yang Huabin Xing Zongbi Bao Baogen Su Yiwen Yang Qilong Ren |
| |
| Affiliation: | Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China |
| |
| Abstract: | The solubility of nonivamide in dimethyl sulfoxide,methanol, acetone, ethyl acetate,methyl tert-butyl ether, acetonitrile, n-hexane and water over the temperature range of 293.2 K to 323.2 K wasmeasured. The results reveal that the solubility of nonivamide is greatly influenced by the hydrogen-bond basicity of solvent and increases with temperature. The experimental data were correlated with the modified Apelblat equation. The dissolution enthalpy and entropy of nonivamide in different solvents were obtained from the correlation of lnx with 1/T using the van't Hoff equation. The calculated nonivamide solubility is in good agreement with experimental data for most of the solvents. |
| |
| Keywords: | Solubility Nonivamide Hydrogen-bonding interaction Modified Apelblat equation van't Hof plotting |
| 本文献已被 万方数据 ScienceDirect 等数据库收录！ |
| 点击此处可从《中国化学工程学报》浏览原始摘要信息 |
|
点击此处可从《中国化学工程学报》下载全文 |
