New column configurations for pressure swing batch distillation II. Rigorous simulation calculations

G. Modla, P. Lang

Research output: Article

2 Citations (Scopus)


The pressure swing distillation in different batch column configurations is investigated by rigorous simulation calculations. The calculations are made by a professional flow-sheet simulator for the separation of a minimum (ethanol-toluene) and a maximum boiling (water-ethylene-diamine) azeotropic mixture. Besides studying the well known configurations (rectifier, stripper) we also investigate two novel configurations such as double column batch rectifier and double column batch stripper. The alternate application of a batch rectifier and a batch stripper is also studied. The different column configurations are compared.

Original languageEnglish
Pages (from-to)361-366
Number of pages6
JournalIFAC Proceedings Volumes (IFAC-PapersOnline)
Issue number5
Publication statusPublished - 2007


ASJC Scopus subject areas

  • Control and Systems Engineering

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