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Type: Artigo de evento
Title: Exergy Balance In A Distillation Column
Author: Maia M.L.O.
Zemp R.J.
Abstract: This work is concerned with the analysis of thermodynamic efficiency concepts for distillation columns, based on exergy analysis. A procedure that computes rigorously the minimum exergy requirement of multicomponents systems, which cannot be separated under completely reversible condition in distillation columns, is presented. Ternary systems and a five hydrocarbon system were studied. The results show that the real minimum exergy requirement for such a separation has a major impact on the thermodynamic efficiency of the column.
Rights: fechado
Identifier DOI: 
Date Issue: 2000
Appears in Collections:Unicamp - Artigos e Outros Documentos

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