The thermodynamics of the activation for viscous flow and prediction of dynamic viscositiy of aqueous [C3py][DCA]
| Autor: | Nannan Xing, Chuang Gu, Zhonglin Chen, Zhe Li, Wei Guan, Ling Zheng, Yi Pan |
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| Rok vydání: | 2017 |
| Předmět: |
Molality
Molar concentration Chemistry Relative viscosity Intrinsic viscosity Enthalpy Thermodynamics 02 engineering and technology Activation energy 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Viscosity Colloid and Surface Chemistry Reduced viscosity 0210 nano-technology |
| Zdroj: | Colloids and Surfaces A: Physicochemical and Engineering Aspects. 518:1-6 |
| ISSN: | 0927-7757 |
| DOI: | 10.1016/j.colsurfa.2017.01.016 |
| Popis: | Density and viscosity are essential physical properties and need to be well-known in chemical engineering design as well as process optimization. To expand the potential application of ILs, it is important to know the properties of ILs mixtures for their widely used. In this work, the values of density and dynamic viscosity of aqueous [C3py][DCA] with the molarity range from (0.0500 to 1.0096) mol kg−1 were measured at T = (288.15–318.15) K. In terms of Jones-Dole equation, the viscosity B-coefficients with large positive value and dB/dT |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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