Comparison of Extractive and Pressure-Swing Batch Distillation for Acetone-Methanol Separation

Research output: Book/ReportBook

1 Citation (Scopus)

Abstract

The performance of extractive (BED) and pressure swing distillation (PSBD) for the separation of the mixture acetone(A)-methanol(B) forming a minimum azeotrope are compared. For the BED, where the solvent(S) is water, three different operational policies (basic, modified, controlled) are studied. For the PSBD the double column batch stripper (DCBS) is applied with and without heat integration (HI). The rigorous simulation calculations are made with a professional dynamic simulator. From the same equimolar binary charge A and B are produced in the same purity with all methods. The specific overall energy consumptions and recoveries are compared.

Original languageEnglish
PublisherUnknown Publisher
Number of pages5
Volume29
DOIs
Publication statusPublished - 2011

Publication series

NameComputer Aided Chemical Engineering
Volume29
ISSN (Print)15707946

Fingerprint

Azeotropes
Acetone
Distillation
Methanol
Energy utilization
Simulators
Recovery
Water
Hot Temperature

Keywords

  • Batch Distillation
  • Dynamic Simulation and Control
  • Extractive Distillation
  • Pressure-Swing
  • Separation of Azeotropes

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Computer Science Applications

Cite this

Comparison of Extractive and Pressure-Swing Batch Distillation for Acetone-Methanol Separation. / Modla, G.; Láng, P.

Unknown Publisher, 2011. 5 p. (Computer Aided Chemical Engineering; Vol. 29).

Research output: Book/ReportBook

@book{65bdba5f8dae456984064064ecaee0df,
title = "Comparison of Extractive and Pressure-Swing Batch Distillation for Acetone-Methanol Separation",
abstract = "The performance of extractive (BED) and pressure swing distillation (PSBD) for the separation of the mixture acetone(A)-methanol(B) forming a minimum azeotrope are compared. For the BED, where the solvent(S) is water, three different operational policies (basic, modified, controlled) are studied. For the PSBD the double column batch stripper (DCBS) is applied with and without heat integration (HI). The rigorous simulation calculations are made with a professional dynamic simulator. From the same equimolar binary charge A and B are produced in the same purity with all methods. The specific overall energy consumptions and recoveries are compared.",
keywords = "Batch Distillation, Dynamic Simulation and Control, Extractive Distillation, Pressure-Swing, Separation of Azeotropes",
author = "G. Modla and P. L{\'a}ng",
year = "2011",
doi = "10.1016/B978-0-444-53711-9.50077-8",
language = "English",
volume = "29",
series = "Computer Aided Chemical Engineering",
publisher = "Unknown Publisher",

}

TY - BOOK

T1 - Comparison of Extractive and Pressure-Swing Batch Distillation for Acetone-Methanol Separation

AU - Modla, G.

AU - Láng, P.

PY - 2011

Y1 - 2011

N2 - The performance of extractive (BED) and pressure swing distillation (PSBD) for the separation of the mixture acetone(A)-methanol(B) forming a minimum azeotrope are compared. For the BED, where the solvent(S) is water, three different operational policies (basic, modified, controlled) are studied. For the PSBD the double column batch stripper (DCBS) is applied with and without heat integration (HI). The rigorous simulation calculations are made with a professional dynamic simulator. From the same equimolar binary charge A and B are produced in the same purity with all methods. The specific overall energy consumptions and recoveries are compared.

AB - The performance of extractive (BED) and pressure swing distillation (PSBD) for the separation of the mixture acetone(A)-methanol(B) forming a minimum azeotrope are compared. For the BED, where the solvent(S) is water, three different operational policies (basic, modified, controlled) are studied. For the PSBD the double column batch stripper (DCBS) is applied with and without heat integration (HI). The rigorous simulation calculations are made with a professional dynamic simulator. From the same equimolar binary charge A and B are produced in the same purity with all methods. The specific overall energy consumptions and recoveries are compared.

KW - Batch Distillation

KW - Dynamic Simulation and Control

KW - Extractive Distillation

KW - Pressure-Swing

KW - Separation of Azeotropes

UR - http://www.scopus.com/inward/record.url?scp=79958828844&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79958828844&partnerID=8YFLogxK

U2 - 10.1016/B978-0-444-53711-9.50077-8

DO - 10.1016/B978-0-444-53711-9.50077-8

M3 - Book

VL - 29

T3 - Computer Aided Chemical Engineering

BT - Comparison of Extractive and Pressure-Swing Batch Distillation for Acetone-Methanol Separation

PB - Unknown Publisher

ER -