Thermodynamic modeling of ternary liquid-liquid systems with forming immiscibility islands

Brazilian Archives of Biology and Technology

Andre Zuber¹  Lúcio Cardozo Filho¹  José Vladimir Oliveira²  Marcos Rogério Mafra³  Marcos Lúcio Corazza³  Rodrigo Raimundo³ 

[1] Universidade Estadual de Maringá;Universidade Federal de Santa Catarina;Universidade Federal do Paraná;

关键词: LLE;    island-type;    stochastic algorithm;    NRTL;    UNIQUAC;   

DOI  :  10.1590/S1516-89132013000600020

来源: DOAJ

【 摘 要 】

The aim of this work was to study the application of a stochastic algorithm to correlate the experimental data of island-type systems in ternary systems. Thermodynamic NRTL and UNIQUAC models were used to evaluate the activity coefficients. Results regarding the application of the stochastic algorithm were in good agreement with those presented in the current literature. However, generalization of the method proposed in the present work remained an intriguing and complex task so as to reach broad conclusions.

【 授权许可】

Unknown