Download or read book Vapor Liquid Equilibria Using Unifac written by Aage Fredenslund and published by Elsevier. This book was released on 2012-12-02 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Vapor Liquid Equilibria Using UNIFAC A Group Contribution Method Stichworte Teil 1 written by A. Fredenslund and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapour Liquid Equilibrium written by Eduard Hála and published by Elsevier. This book was released on 2013-10-22 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vapor-Liquid Equilibrium, Second Edition covers the theoretical principles and methods of calculation of equilibrium conditions from various experimental data and the elements of measuring technique, as well as the instruments for the direct determination of the equilibrium compositions of the liquid and vapor phases of the system. The book discusses the relations necessary for the thermodynamic treatment of the equilibrium between the liquid and vapor phase of a system; the concept of an ideal solution and auxiliary thermodynamic functions; and the activity and the activity coefficient. The text also describes vapor-liquid equilibrium in real systems (electrolytes and non-electrolytes) and in systems whose components (i.e. temperature, pressure, and composition of phases) mutually react according to several stoichiometric equations. The criteria of purity of substances and the methods of measuring temperature; low, medium, and high pressures; the pressures of the saturated vapors at given temperatures; and the boiling points at given pressures used in laboratory work in the field of vapor-liquid equilibrium are considered. The book also tackles the methods for the direct determination of equilibrium data (distillation, circulation, static, dew and bubble point, and flow methods). The text concludes with a review of the literature on the systems whose vapor-liquid equilibrium data had been measured and reported to the beginning of 1954. Workers in the chemical industry who deal with problems of distillation and rectification will find the book useful.

Download or read book Computer Calculations for Multicomponent Vapor liquid and Liquid liquid Equilibria written by J. M. Prausnitz and published by Prentice Hall. This book was released on 1980 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prediction of Vapor liquid Equilibria by the ASOG Method written by Kazuo Kojima and published by Elsevier Science & Technology. This book was released on 1979 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Working Guide to Vapor Liquid Phase Equilibria Calculations written by Tarek Ahmed and published by Gulf Professional Publishing. This book was released on 2009-08-27 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Working Guide to Vapor-Liquid Phase Equilibria Calculations offers a practical guide for calculations of vapor-phase equilibria. The book begins by introducing basic concepts such as vapor pressure, vapor pressure charts, equilibrium ratios, and flash calculations. It then presents methods for predicting the equilibrium ratios of hydrocarbon mixtures: Wilson's correlation, Standing's correlation, convergence pressure method, and Whitson and Torp correlation. The book describes techniques to determine equilibrium ratios of the plus fraction, including Campbell's method, Winn's method, and Katz's method. The remaining chapters cover the solution of phase equilibrium problems in reservoir and process engineering; developments in the field of empirical cubic equations of state (EOS) and their applications in petroleum engineering; and the splitting of the plus fraction for EOS calculations. - Includes explanations of formulas - Step by step calculations - Provides examples and solutions

Download or read book Measurement Evaluation and Prediction of Phase Equilibria written by Henry V. Kehiaian and published by Elsevier Publishing Company. This book was released on 1986 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapour liquid Equilibrium written by Eduard Hála and published by Pergamon. This book was released on 1967 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibrium Data Collection written by Jürgen Gmehling and published by . This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibrium Data Collection written by J. Gmehling and published by . This book was released on 1977 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chemistry data series 1 Vapor liquid equilibrium data collection 2 Organic hydroxy compounds b Alcohols and phenols written by [Anonymus AC03471091] and published by . This book was released on 1978 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor Liquid Equilibrium Data Collection written by J. Gmehling and published by . This book was released on 1982 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid equilibrium data collection written by Jürgen Gmehling and published by . This book was released on 1977 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tables and diagrams of data for binary and multicomponent mixtures up to moderate pressures. Constants of correlation equations for computer use.

Download or read book Vapor liquid Equilibrium Data Collection written by Jürgen Gmehling and published by . This book was released on 1997-01-01 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibrium Data Collection written by and published by . This book was released on 2001 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: