publication . Part of book or chapter of book . 2009

Analytical determination of distillation boundaries for ternary azeotropic systems

Marcilla, Antonio; Reyes-Labarta, Juan A.; Velasco, Raúl; Serrano Cayuelas, María Dolores; Olaya, Maria del Mar;
Open Access English
  • Published: 01 Jan 2009
  • Publisher: Universidade do Porto. Faculdade de Engenharia
  • Country: Spain
Abstract
A new straight forward algorithm to calculate distillation boundaries in ternary azeotropic systems has been developed. The proposed method allows, using cubic splines, the calculation of distillation trajectories and the calculation of that corresponding to the searched distillation boundaries. The algorithm is applied to 4 ternary liquid-vapour systems to test its validity. Vicepresidency of Research (University of Alicante) and Generalitat Valenciana (GV/2007/125)
Subjects
free text keywords: Distillation boundary, Azeotropic distillation, Liquid-vapour equilibrium, VLE, Ingeniería Química
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