Comparative Study of the Absolute Values of Enthalpy and Gibbs Free Energy of Solvation of Proton from Cluster-ion Solvation data and Direct Determination of the Thermodynamic Parameters of Proton in Aqueous and Non-aqueous Solvents

2010 ◽  
Vol 224 (9) ◽  
pp. 1389-1410 ◽  
Author(s):  
Ranjana Bhattacharyya ◽  
Sujit Chandra Lahiri
Keyword(s):  
Free Energy ◽  
Comparative Study ◽  
Thermodynamic Parameters ◽  
Gibbs Free Energy ◽  
Direct Determination ◽  
Ion Solvation ◽  
Free Energy Of Solvation ◽  
Cluster Ion ◽  
The Absolute

scholarly journals The Proton's Absolute Aqueous Enthalpy and Gibbs Free Energy of Solvation from Cluster Ion Solvation Data

1998 ◽  
Vol 102 (46) ◽  
pp. 9308-9308 ◽  
Author(s):  
Michael D. Tissandier ◽  
Kenneth A. Cowen ◽  
Wan Yong Feng ◽  
Ellen Gundlach ◽  
Michael H. Cohen ◽  
...  
Keyword(s):  
Free Energy ◽  
Gibbs Free Energy ◽  
Ion Solvation ◽  
Free Energy Of Solvation ◽  
Cluster Ion

The Proton's Absolute Aqueous Enthalpy and Gibbs Free Energy of Solvation from Cluster-Ion Solvation Data

1998 ◽  
Vol 102 (40) ◽  
pp. 7787-7794 ◽  
Author(s):  
Michael D. Tissandier ◽  
Kenneth A. Cowen ◽  
Wan Yong Feng ◽  
Ellen Gundlach ◽  
Michael H. Cohen ◽  
...  
Keyword(s):  
Free Energy ◽  
Gibbs Free Energy ◽  
Ion Solvation ◽  
Free Energy Of Solvation ◽  
Cluster Ion

Absorption Equilibrium and Thermodynamics of Fenugreek Yellow Pigment on Macroporous Resins

2011 ◽  
Vol 233-235 ◽  
pp. 91-94
Author(s):  
Feng Han ◽  
Wen Hong Li ◽  
Xuan Tang ◽  
Dong Li
Keyword(s):  
Free Energy ◽  
Thermodynamic Parameters ◽  
Gibbs Free Energy ◽  
Adsorption Equilibrium ◽  
Yellow Pigment ◽  
Adsorption Models ◽  
Freundlich Model ◽  
Langmuir Adsorption ◽  
Macroporous Resins ◽  
Equilibrium Data

The adsorption equilibrium and thermodynamics of pigment extracted from Fenugreek after degumming on macroporous resins was investigated under differentinitial concentrations. The suitability of the Freundlich and Langmuir adsorption models to the equilibrium data was investigated. The model fitness was determined by R2 . Thermodynamic parameters were calculated by the Van’t Hof equation.The results showed that Freundlich model gave a better fit of adsorption isotherms than Langmuir models. The positive value of enthalpy(∆H) indicated that the adsorption was endothermic, the negative value of Gibbs free energy (∆G) showed the spontaneous and favoured nature of adsorption, and the entropy(∆S) was positive.The resins LS-46 showed an effective adsorbtion for Fenugreek yellow pigment.

Zeros of a complex Ginzburg–Landau order parameter with applications to superconductivity

1994 ◽  
Vol 5 (4) ◽  
pp. 431-448 ◽  
Author(s):  
C. M. Elliott ◽  
H. Matano ◽  
Tang Qi
Keyword(s):  
Free Energy ◽  
Numerical Simulations ◽  
Gibbs Free Energy ◽  
Order Parameter ◽  
Magnetic Potential ◽  
Ginzburg Landau ◽  
Absolute Value ◽  
Complex Order ◽  
Isolated Points ◽  
The Absolute

We consider the minimizers of the Gibbs free energy which couples a complex Ginzburg–Landau order parameter with a magnetic potential. It is established that the set on which the complex order parameter equals zero consists only of isolated points. Some estimates concerning the set on which the absolute value of the order parameter is small are also given. Numerical simulations are presented for the problem without a magnetic potential.

The Ideal Ionic Liquid Salt Bridge for Direct Determination of Gibbs Energies of Transfer of Single Ions, Part II: Evaluation of the Role of Ion Solvation and Ion Mobilities

2018 ◽  
Vol 130 (9) ◽  
pp. 2372-2376 ◽  
Author(s):  
Andreas Ermantraut ◽  
Valentin Radtke ◽  
Niklas Gebel ◽  
Daniel Himmel ◽  
Thorsten Koslowski ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Direct Determination ◽  
Salt Bridge ◽  
Ion Solvation ◽  
Gibbs Energies ◽  
Liquid Salt ◽  
Gibbs Energies Of Transfer ◽  
The Ideal
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