Results 61 to 70 of about 8,667,788 (154)

Multi-Component-Multiphase Flash Calculations for Systems Containing Gas Hydrates by Direct Minimization of Gibbs Free Energy [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2006
The Michelsen stability and multiphase flash calculation by direct minimization of Gibbs free energy of the system at constant temperature and pressure, was used for systems containing gas hydrates. The solid hydrate phase was treated as a solid solution.
Amir Abbas Izadpanah, Mohsen Vafaie Sefti, Farshad Varaminian   +2 more
doaj  

Gibbs Free Energy Example

, 2011
Educação Superior::Ciências Exatas e da Terra::QuímicaThis educational object contain an example of a chemical reaction and Gibbs free energy is used to determine if the reaction is spontaneous or notKnowledge about chemical reaction; Enthalpy and ...
khan academy
core  

Influence of Valsartan on the thermodynamics of micellization of anionic surfactant Sodium Dodecyl Sulphate

European Pharmaceutical Journal, 2016
In this manuscript was investigated behaviour of drug valsartan by micellar media of anionic surfactant sodium dodecyl sulphate. As the method was used electrical conductivity for the determination of critical micelle concentration at different ...
Stopková L., Hriňaková A., Bezáková Ž., Andriamanty F., Žufková V.   +4 more
doaj   +1 more source

High-Throughput Screening of High-Performance Thermoelectric Materials with Gibbs Free Energy and Electronegativity. [PDF]

Materials (Basel), 2023
Xu G, Xin J, Deng H, Shi R, Zhang G, Zou P.   +5 more
europepmc   +1 more source

Constrained Gibbs energy minimisation

, 2007
Computation of chemical equilibria and phase diagrams for multi-phase and non-ideal systems by the material-balance constrained Gibbs free energy minimisation is a modern application of the thermodynamic theory with increasing practical uses. However, in
Hack, K., Risto Pajarre, Klaus Hack, Koukkari, Pertti, Pajarre, Risto, Pertti Koukkari   +5 more
core   +1 more source

Applied Thermodynamics: Grain Boundary Segregation

Entropy, 2014
Chemical composition of interfaces—free surfaces and grain boundaries—is generally described by the Langmuir–McLean segregation isotherm controlled by Gibbs energy of segregation.
Pavel Lejček, Lei Zheng, Siegfried Hofmann, Mojmír Šob   +3 more
doaj   +1 more source

Additivity of Diene Substituent Gibbs Free Energy Contributions for Diels-Alder Reactions between Me₂C=CMe₂ and Substituted Cyclopentadienes. [PDF]

ACS Omega, 2023
Flemming AS, Dutmer BC, Gilbert TM.
europepmc   +1 more source

Adaptive Gibbs samplers and related MCMC methods [PDF]

, 2011
We consider various versions of adaptive Gibbs and Metropolis- within-Gibbs samplers, which update their selection probabilities (and perhaps also their proposal distributions) on the y during a run, by learning as they go in an attempt to optimise ...
Rosenthal, Jeffrey S. (Jeffrey Seth), Łatuszyński, Krzysztof, Roberts, Gareth O.   +2 more
core  

Semi-empirical model for Henry’s law constant of noble gases in molten salts

Scientific Reports
Henry’s law constant, which describes the proportionality of dissolved gas to partial pressure of free gas in liquid–gas equilibrium systems, can also be applied to mass transport applications.
Kyoung O. Lee, Wesley C. Williams, Joanna McFarlane, David Kropaczek, Dane de Wet   +4 more
doaj   +1 more source

Strain-regulated Gibbs free energy enables reversible redox chemistry of chalcogenides for sodium ion batteries. [PDF]

Nat Commun, 2022
Jiang M, Hu Y, Mao B, Wang Y, Yang Z, Meng T, Wang X, Cao M.   +7 more
europepmc   +1 more source