Densities, Viscosities, and Conductivities of Aqueous Solutions of Tetrabutylphosphonium Bromide and Ethyltributylphosphonium Bromide at Different Temperatures
| العنوان: | Densities, Viscosities, and Conductivities of Aqueous Solutions of Tetrabutylphosphonium Bromide and Ethyltributylphosphonium Bromide at Different Temperatures |
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| المؤلفون: | Zhen-Yu Yang, Yu Sun, Zhe-Yu Li, Chen-Chen Jiang, Yufeng Hu, Ji-Guang Li |
| المصدر: | Journal of Chemical & Engineering Data. 59:554-559 |
| بيانات النشر: | American Chemical Society (ACS), 2014. |
| سنة النشر: | 2014 |
| مصطلحات موضوعية: | chemistry.chemical_compound, Aqueous solution, Ternary numeral system, Chemistry, Ionic strength, Bromide, General Chemical Engineering, Ionic liquid, Comparison results, Analytical chemistry, Thermodynamics, General Chemistry, Tetrabutylphosphonium bromide |
| الوصف: | The simple equations developed for prediction of physical properties of multicomponent aqueous solutions of traditional salts were investigated to see if they still work when ionic liquids were used (as solutes) in place of traditional salts. The densities, conductivities, and viscosities of the ternary system [P4,4,4,4]Br (tetrabutylphosphonium bromide) + [P2,4,4,4]Br (ethyltributylphosphonium bromide) + H2O and its binary subsystems [P4,4,4,4]Br + H2O and [P2,4,4,4]Br + H2O were measured at 298.15 K, 303.15 K, and 308.15 K, respectively. The measured values were compared with the values predicted by the above-mentioned equations. The comparison results indicate that with the use of these equations the densities, conductivities, and viscosities of [P4,4,4,4]Br + [P2,4,4,4]Br + H2O can be predicted from the corresponding data of [P4,4,4,4]Br + H2O and [P2,4,4,4]Br + H2O under the condition of identical ionic strength. |
| تدمد: | 1520-5134 0021-9568 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::71aa12b7f96537e74e7e3035d9929a75 https://doi.org/10.1021/je400101s |
| رقم الأكسشن: | edsair.doi...........71aa12b7f96537e74e7e3035d9929a75 |
| قاعدة البيانات: | OpenAIRE |
Find this issue from the American Chemical Society | تدمد: | 15205134 00219568 |
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