Vapor-Liquid Equilibria Using Unifac
eBook - PDF

Vapor-Liquid Equilibria Using Unifac

A Group-Contribution Method

  1. 392 pages
  2. English
  3. PDF
  4. Available on iOS & Android
eBook - PDF

Vapor-Liquid Equilibria Using Unifac

A Group-Contribution Method

About this book

Vapor-Liquid Equilibria Using UNIFAC: A Group-Contribution Method focuses on the UNIFAC group-contribution method used in predicting quantitative information on the phase equilibria during separation by estimating activity coefficients. Drawing on tested vapor-liquid equilibrium data on which UNIFAC is based, it demonstrates through examples how the method may be used in practical engineering design calculations. Divided into nine chapters, this volume begins with a discussion of vapor and liquid phase nonidealities and how they are calculated in terms of fugacity and activity coefficients, respectively. It then introduces the reader to the UNIFAC method and how it works, the procedure used in establishing the parameters needed for the model, prediction of binary and multicomponent vapor-liquid equilibria for a large number of systems, the potential of UNIFAC for predicting liquid-liquid equilibria, and how UNIFAC can be used to solve practical distillation design problems. This book will benefit process design engineers who want to reliably predict phase equilibria for designing distillation columns and other separation processes.

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Yes, you can access Vapor-Liquid Equilibria Using Unifac by Aage Fredenslund in PDF and/or ePUB format, as well as other popular books in Technology & Engineering & Fluid Mechanics. We have over one million books available in our catalogue for you to explore.

Table of contents

  1. Front Cover
  2. Vapor-Liquid Equilibria Using UNIFAC
  3. Copyright Page
  4. Table of Contents
  5. PREFACE
  6. CHAPTER 1. INTRODUCTION
  7. CHAPTER 2. VAPOR PHASE NONIDEALITY
  8. CHAPTER 3. LIQUID PHASE NONIDEALITY
  9. CHAPTER 4. THE UNIFAC GROUP-CONTRIBUTION METHOD
  10. CHAPTER 5. DETERMINATION OF UNIFAC PARAMETERS
  11. CHAPTER 6. PREDICTION OF VAPOR-LIQUID EQUILIBRIA IN BINARY SYSTEMS
  12. CHAPTER 7. PREDICTION OF VAPOR-LIQUID EQUILIBRIA INMULTICOMPONENT SYSTEMS
  13. CHAPTER 8. PREDICTION OF PHASE-SPLITTING AND EXCESS ENTHALPY
  14. CHAPTER 9. APPLICATION OF UNIFAC TO DISTILLATION COLUMN DESIGN
  15. APPENDIX 1: CALCULATION OF FUGACITY AND ACTIVITY COEFFICIENTSTHE CONSISTENCY TEST
  16. APPENDIX 2: UNIFAC PROGRAMS
  17. APPENDIX 3: ESTIMATION OF UNIFAC PARAMETERS
  18. APPENDIX 4: DISTILLATION PROGRAMS
  19. APPENDIX 5: LIST OF PHASE EQUILIBRIUM DATA USED IN THE DETERMINATION OF UNIFAC PARAMETERS
  20. NOMENCLATURE