Explicit equation to calculate the liquid-vapour equilibrium for ternary azeotropic and non azetropic systems
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Title: | Explicit equation to calculate the liquid-vapour equilibrium for ternary azeotropic and non azetropic systems |
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Authors: | Marcilla, Antonio | Labarta, Juan A. | Velasco, Raúl | Serrano Cayuelas, María Dolores | Olaya, Maria del Mar |
Research Group/s: | Procesado y Pirólisis de Polímeros | Cálculo del Equilibrio entre Fases | Red Social de Innovación Educativa de la Facultad de Ciencias |
Center, Department or Service: | Universidad de Alicante. Departamento de Ingeniería Química |
Keywords: | Distillation | Liquid-vapour equilibrium | VLE |
Knowledge Area: | Ingeniería Química |
Date Created: | 24-Jun-2009 |
Issue Date: | 17-Oct-2009 |
Publisher: | Universidade do Porto. Faculdade de Engenharia |
Citation: | MARCILLA GOMIS, Antonio, et al. “Explicit equation to calculate the liquid-vapour equilibrium for ternary azeotropic and non azetropic systems”. En: Book of Abstracts of the VIII IberoAmerican Conference on Phase Equilibria and Fluid Properties for Process Design- EQUIFASE 2009+CD Rom / Maria Eugenia Rebello de Almeida Macedo (ed). Porto : LSRE/LCM ; Faculdade de Engenharia da Universidade do Porto, 2009. ISBN 978-989-20-1694-8, p. 87 |
Abstract: | A new set of explicit equations to calculate the composition of a vapour in equilibrium with a given liquid mixture at given pressure, and its bubble temperature has been developed. The proposed equations have been applied satisfactorily to different type of ternary liquid-vapour equilibriums and can be of great interest in complex calculations such as optimal design of multicomponent distillation columns, distillation column sequences and distillation boundaries in azeotropic systems. The explicit equations allow the direct calculation of the vapour composition and bubble temperature, thus avoiding the need of iterative calculations and the corresponding convergence problems associated to the solution of the typical set of non-linear equations involved in such problems. |
Sponsor: | Vicepresidency of Research (University of Alicante) and Generalitat Valenciana (GV/2007/125). |
URI: | http://hdl.handle.net/10045/14276 |
ISBN: | 978-989-20-1694-8 |
Language: | eng |
Type: | info:eu-repo/semantics/conferenceObject |
Rights: | Únicamente para uso docente y divulgación científica |
Peer Review: | si |
Appears in Collections: | INV - GTP3 - Comunicaciones a Congresos GITE - RsieC - Proyectos / Trabajos Docencia - Ciencias - Proyectos / Trabajos Docencia - Ingeniería y Arquitectura - Proyectos / Trabajos GITE - DIQUI - Proyectos / Trabajos INV - CONCEPT - Comunicaciones a Congresos, Conferencias, etc. |
Files in This Item:
File | Description | Size | Format | |
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Equifase09_FT33_explicitEquationLV.pdf | 354,38 kB | Adobe PDF | Open Preview | |
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