Prediction of solid-liquid equilibrium to synthetic nitro-musk by using UNIFAC group-contribution method
Wenxi Wang
Abstract
Wenxi Wang
Abstract
UNIFAC group-contribution method is a very important method used for calculation of the phase(equilibrium.) Based on UNIFAC model,the musk′s solid-liquid equilibrium in many solvents is calculated.The (experimental) data fit UNIFAC model′s parameters to endow UNIFAC model with better prediction for solid-liquid(equilibrium.) It is very approximate to the results of experiments when calculating the solid-liquid equilibrium of synthetic nitro-musk.
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UNIFAC group-contribution method is a very important method used for calculation of the phase(equilibrium.) Based on UNIFAC model,the musk′s solid-liquid equilibrium in many solvents is calculated.The (experimental) data fit UNIFAC model′s parameters to endow UNIFAC model with better prediction for solid-liquid(equilibrium.) It is very approximate to the results of experiments when calculating the solid-liquid equilibrium of synthetic nitro-musk.
Key concepts: UNIFAC, Group contribution method, Thermodynamics, Chemistry, Group (periodic table), Activity coefficient, Nitro, Phase equilibrium