Speed of sound in ionic liquids with a common ion as a function of pressure and temperature

2018 ◽  
Vol 116 ◽  
pp. 235-240 ◽  
Author(s):  
Francisco Yebra ◽  
Katerina Zemánková ◽  
Jacobo Troncoso
Keyword(s):  
Ionic Liquids ◽  
Speed Of Sound ◽  
Common Ion

Density and speed of sound measurements of imidazolium-based ionic liquids with acetonitrile at various temperatures

2014 ◽  
Vol 200 ◽  
pp. 160-167 ◽  
Author(s):  
S. Singh ◽  
I. Bahadur ◽  
Gan G. Redhi ◽  
D. Ramjugernath ◽  
Eno E. Ebenso
Keyword(s):  
Ionic Liquids ◽  
Speed Of Sound

scholarly journals Prediction of Density and Speed of Sound of Binary Ionic Liquid and Ketone Mixtures Using Artificial Neural Network

2019 ◽  
Vol 120 ◽  
pp. 01003
Author(s):  
Redden Rose Rivera ◽  
Allan Soriano
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Speed Of Sound ◽  
Negative Impact ◽  
Green Energy ◽  
Percentage Error ◽  
Average Percentage ◽  
Artificial Neural

The applications of ionic liquids solve a lot of major problems regarding green energy production and environment. Ionic liquids are solvents used as alternative to unfriendly traditional and hazardous solvents which reduces the negative impact to environment to a great extent. This study produced models to predict two of the basic physical properties of binary ionic liquid and ketone mixtures: density and speed of sound. The artificial neural network algorithm was used to predict these properties by varying the temperature, mole fraction, atom count in cation, methyl group count in cation, atom count in anion, hydrogen atom count in anion of ionic liquid and atom count in ketone. Total experimental data points of 2517 for density and 947 for speed of sound were used to train the algorithm and to test the network obtained. The optimum neural network structure determined for density and speed of sound of binary ionic liquid and ketone mixtures were 7-9-9-1 and 7-7-4-1 respectively; overall average percentage error of 2.45% and 2.17% respectively; and mean absolute error of 28.21 kg/m3 and 33.91 m/s respectively. The said algorithm was found applicable for the prediction of density and speed of sound of binary ionic liquid and ketone mixtures.

Deviations from Ideality in Mixtures of Two Ionic Liquids Containing a Common Ion

2005 ◽  
Vol 109 (8) ◽  
pp. 3519-3525 ◽  
Author(s):  
José N. Canongia Lopes ◽  
Telma C. Cordeiro ◽  
José M. S. S. Esperança ◽  
Henrique J. R. Guedes ◽  
Susanne Huq ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Common Ion

Simultaneous Measurement of Speed of Sound, Thermal Diffusivity, and Bulk Viscosity of 1-Ethyl-3-methylimidazolium-Based Ionic Liquids Using Laser-Induced Gratings

2014 ◽  
Vol 118 (49) ◽  
pp. 14493-14501 ◽  
Author(s):  
Dimitrii N. Kozlov ◽  
Johannes Kiefer ◽  
Thomas Seeger ◽  
Andreas P. Fröba ◽  
Alfred Leipertz
Keyword(s):  
Ionic Liquids ◽  
Thermal Diffusivity ◽  
Bulk Viscosity ◽  
Speed Of Sound ◽  
Simultaneous Measurement

Determination of the speed of sound in ionic liquids using a least squares support vector machine group contribution method

2014 ◽  
Vol 367 ◽  
pp. 188-193 ◽  
Author(s):  
Mehdi Sattari ◽  
Farhad Gharagheizi ◽  
Poorandokht Ilani-Kashkouli ◽  
Amir H. Mohammadi ◽  
Deresh Ramjugernath
Keyword(s):  
Support Vector Machine ◽  
Ionic Liquids ◽  
Least Squares ◽  
Speed Of Sound ◽  
Group Contribution ◽  
Support Vector ◽  
Group Contribution Method ◽  
Machine Group

scholarly journals Speed of sound of ionic liquids: Database, estimation, and its application for thermal conductivity prediction

AIChE Journal ◽  
2014 ◽  
Vol 60 (3) ◽  
pp. 1120-1131 ◽  
Author(s):  
Ke-Jun Wu ◽  
Qiao-Li Chen ◽  
Chao-Hong He
Keyword(s):  
Thermal Conductivity ◽  
Ionic Liquids ◽  
Speed Of Sound

A chemical structure based model for the determination of speed of sound in ionic liquids

2014 ◽  
Vol 196 ◽  
pp. 7-13 ◽  
Author(s):  
Mehdi Sattari ◽  
Farhad Gharagheizi ◽  
Poorandokht Ilani-Kashkouli ◽  
Amir H. Mohammadi ◽  
Deresh Ramjugernath
Keyword(s):  
Ionic Liquids ◽  
Speed Of Sound ◽  
Chemical Structure
Sign in / Sign up

Export Citation Format

Share Document