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



Document title: Thermodynamic modeling of ternary liquid-liquid systems with forming immiscibility islands
Journal: Brazilian archives of biology and technology
Database: PERIÓDICA
System number: 000374058
ISSN: 1516-8913
Authors: 1
2
1
2
3
1
Institutions: 1Universidade Federal do Parana, Departamento de Engenharia Quimica, Curitiba, Parana. Brasil
2Universidade Estadual de Maringa, Departamento de Engenharia Quimica, Maringa, Parana. Brasil
3Universidade Federal de Santa Catarina, Departamento de Engenharia Quimica e de Alimentos, Florianopolis, Santa Catarina. Brasil
Year:
Season: Nov-Dic
Volumen: 56
Number: 6
Pages: 1034-1042
Country: Brasil
Language: Inglés
Document type: Artículo
Approach: Experimental, aplicado
English abstract 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
Disciplines: Ingeniería
Keyword: Ingeniería química,
Reología,
Sistemas liquido-líquido,
Modelado termodinámico,
Miscibilidad,
Algoritmos estocásticos
Keyword: Engineering,
Chemical engineering,
Rheology,
Liquid-liquid systems,
Thermodynamic modeling,
Miscibility,
Stochastic algorithms
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