Thermophysical properties of tri-n-butylphosphate-ionic liquid mixture

2018 ◽  
Author(s):  
Alok Rout ◽  
Satyabrata Mishra ◽  
K. A. Venkatesan ◽  
M. P. Antony ◽  
N. K. Pandey
Keyword(s):  
Ionic Liquid ◽  
Thermophysical Properties ◽  
Liquid Mixture

Thermophysical Properties of Trihexyltetradecyl Phosphonium Octylsulfosuccinate Ionic Liquid

2011 ◽  
Vol 11 (8) ◽  
pp. 1396-1400 ◽  
Author(s):  
A.K. Ziyada ◽  
Z. Man ◽  
T. Murugesan ◽  
M.A. Bustam ◽  
C.D. Wilfred
Keyword(s):  
Ionic Liquid ◽  
Thermophysical Properties

Different Hydrogen Bond Changes Driven by Surface Segregation Behavior of Imidazolium-Based Ionic Liquid Mixture at the Liquid–Vacuum Interface

Langmuir ◽  
2020 ◽  
Vol 36 (40) ◽  
pp. 11798-11808
Author(s):  
Deshuai Yang ◽  
Yiping Huang ◽  
Xueping Wang ◽  
Ruiyao He ◽  
Guobing Zhou ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Ionic Liquid ◽  
Surface Segregation ◽  
Liquid Mixture ◽  
Segregation Behavior ◽  
Vacuum Interface

Computational analysis of conductivity contributions in an ionic liquid mixture of 1-ethyl-3-methylimidazolium dicyanamide and tetrafluoroborate

2019 ◽  
Vol 288 ◽  
pp. 110993 ◽  
Author(s):  
Veronika Zeindlhofer ◽  
Leopold Zehetner ◽  
Werner Paschinger ◽  
Alexander Bismarck ◽  
Christian Schröder
Keyword(s):  
Ionic Liquid ◽  
Computational Analysis ◽  
Liquid Mixture

scholarly journals The impact of ionic liquid fluorinated moieties on their thermophysical properties and aqueous phase behaviour

2014 ◽  
Vol 16 (39) ◽  
pp. 21340-21348 ◽  
Author(s):  
Catarina M. S. S. Neves ◽  
Kiki A. Kurnia ◽  
Karina Shimizu ◽  
Isabel M. Marrucho ◽  
Luís Paulo N. Rebelo ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Aqueous Phase ◽  
Thermophysical Properties ◽  
Phase Behaviour ◽  
Alkyl Chains ◽  
The Impact

The presence of fluorinated alkyl chains in ionic liquids is quite relevant regarding their thermophysical properties and aqueous phase behaviour.

scholarly journals Improved Thermophysical Properties and Energy Efficiency of Aqueous Ionic Liquid/MXene Nanofluid in a Hybrid PV/T Solar System

Nanomaterials ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 1372 ◽  
Author(s):  
Likhan Das ◽  
Khairul Habib ◽  
R. Saidur ◽  
Navid Aslfattahi ◽  
Syed Mohd Yahya ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Thermal Conductivity ◽  
Ionic Liquid ◽  
Palm Oil ◽  
Thermophysical Properties ◽  
Conductivity Measurement ◽  
Optimum Concentration ◽  
Heat Transfer Fluid ◽  
Solar Pv ◽  
T System

In recent years, solar energy technologies have developed an emerging edge. The incessant research to develop a power source alternative to fossil fuel because of its scarcity and detrimental effects on the environment is the main driving force. In addition, nanofluids have gained immense interest as superior heat transfer fluid in solar technologies for the last decades. In this research, a binary solution of ionic liquid (IL) + water based ionanofluids is formulated successfully with two dimensional MXene (Ti3C2) nano additives at three distinct concentrations of 0.05, 0.10, and 0.20 wt % and the optimum concentration is used to check the performance of a hybrid solar PV/T system. The layered structure of MXene and high absorbance of prepared nanofluids have been perceived by SEM and UV–vis respectively. Rheometer and DSC are used to assess the viscosity and heat capacity respectively while transient hot wire technique is engaged for thermal conductivity measurement. A maximum improvement of 47% in thermal conductivity is observed for 0.20 wt % loading of MXene. Furthermore, the viscosity is found to rise insignificantly with addition of Ti3C2 by different concentrations. Conversely, viscosity decreases substantially as the temperature increases from 20 °C to 60 °C. However, based on their thermophysical properties, 0.20 wt % is found to be the optimum concentration. A comparative analysis in terms of heat transfer performance with three different nanofluids in PV/T system shows that, IL+ water/MXene ionanofluid exhibits highest thermal, electrical, and overall heat transfer efficiency compared to water/alumina, palm oil/MXene, and water alone. Maximum electrical efficiency and thermal efficiency are recorded as 13.95% and 81.15% respectively using IL + water/MXene, besides that, heat transfer coefficients are also noticed to increase by 12.6% and 2% when compared to water/alumina and palm oil/MXene respectively. In conclusion, it can be demonstrated that MXene dispersed ionanofluid might be great a prospect in the field of heat transfer applications since they can augment the heat transfer rate considerably which improves system efficiency.

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