Calculo do equilibrio de fases solido-liquido em misturas binarias por meio de tecnicas de minimização e analise de convexidade

TL;DRAbstract

This work has a theorical and computational character which objective is the study and aplication of optimization technique for the solid-liquid equilibria calculation of binary fat mixtures with natural origin.Two methods was used: One Nonlienar Program problem,an algorithm using the software GAMS and the other, analysis of equations that use the Kuhn-Tucker constrains applied in softwares which can execute conventionals calculation, like Microsoft Excel.The calculation of phasee equilibria is based on the minimization of Gibbs free energy of the sistem.The termodynamic representation of mixtures use models which can represent liquid and solid phases.The mixtures are composed for fat acids and triglycerides which are divided on three characteristics: saturated fatty acids, unsatureted fatty acids and trigycerides with differents combination among themselves.The phases' modeling was developed starting for phases on ideal state.In the second step, the solid phase was considered ideal an

Chat with Paper

AI Agents for this Paper