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Incorporating pinch distillation boundaries into the conceptual modeling of batch distillations: Ternary mixtures
(American Chemical Society, 2012-11)
This contribution explores the influence of curved unstable distillation boundaries on the performance of batch distillations in ternary mixtures and its incorporation into a conceptual modeling framework under the assumption ...
Shortcut Procedure for Inverted Batch Distillation Column. I Multicomponent Ideal System
(Chemical Industry Press, 2001-01)
A model for batch stripping distillation is presented, equivalent to the Fenske - Underwood - Gillilang model for continuous distillation. Given a separation task, we propose to compute the minimun number of trays and ...
Computer-Aided Conceptual Design of Batch Distillation Systems
(American Chemical Society, 2004-03)
During the past decade, several authors worked in the development of methods to cope with different steps of the design and synthesis of batch distillation systems. Among these methods, the conceptual design is based both ...
Influence of tangent pinch points on the energy demand of batch distillations: Development of a conceptual model for binary mixtures
(American Chemical Society, 2011-04-08)
This contribution explores the influence of tangent pinch points on the performance of batch distillations of highly nonideal binary mixtures and its incorporation into a conceptual modeling framework under the assumption ...
Conceptual model-based design and environmental evaluation of waste solvent technologies: Application to the separation of the mixture acetone-water
(Taylor & Francis, 2018-07)
In this paper, two waste solvent technologies are presented as alternatives to the disposal of spent acetone-water mixtures. In the first alternative, a batch rectifier is used to concentrate the waste in order to obtain ...
An MPEC formulation for dynamic optimization of distillation operations
(Pergamon-Elsevier Science Ltd, 2004-09)
We consider the dynamic optimization of chemical processes with changes in the number of equilibrium phases. Recent work has shown that transitions in the number of phases can be modeled as a mathematical program with ...
Estimación no lineal adaptativa con tolerancia a fallos: aplicación a la destilación por lotes
(Ciencia e Ingeniería, 2015)