Download or read book Vapor Liquid Equilibrium Modeling Using a Group Contribution Equation of State in Natural Gas Dehydration Systems with Triethylene Glycol written by Americo Boza Troncoso and published by . This book was released on 2002 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modeling Vapor Liquid Equilibria written by Hasan Orbey and published by Cambridge University Press. This book was released on 1998-05-28 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews the latest developments in a subject relevant to professionals involved in the simulation and design of chemical processes - includes disk of computer programs.

Download or read book Application of the Local Composition Model to a Generalized Equation of State to Represent Vapor liquid Equilibria in Triethylene Glycol Natural Gas Systems written by Eduardo José Cartaya Pimentel and published by . This book was released on 1993 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 Master s Theses Directories written by and published by . This book was released on 2003 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Education, arts and social sciences, natural and technical sciences in the United States and Canada".

Download or read book Advances in Natural Gas Formation Processing and Applications Volume 8 Natural Gas Process Modelling and Simulation written by Mohammad Reza Rahimpour and published by Elsevier. This book was released on 2024-05-11 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Natural Gas: Formation, Processing, and Applications is a comprehensive eight-volume set of books that discusses in detail the theoretical basics and practical methods of various aspects of natural gas from exploration and extraction, to synthesizing, processing and purifying, producing valuable chemicals and energy. The volumes introduce transportation and storage challenges as well as hydrates formation, extraction, and prevention Volume 8 titled Process Modelling and Simulation discusses various aspects of natural gas related processes from modelling and simulation point of view. This includes modelling of natural gas sweetening, dehydration and other impurities removal processes and apparatus as well as simulation of processes and apparatus dealt with producing chemicals and energy from natural gas.The book introduces modelling and simulation of natural gas hydrate related processes and covers modelling basics, numerical approaches and optimization techniques, which provides a deeper understanding of the subject. Introduces modelling and simulation methods for natural gas sweetening and purification Describes modelling and simulation procedures of producing chemicals and energy from natural gas Discusses theoretical basics and models of natural gas hydrates

Download or read book Petroleum Abstracts written by and published by . This book was released on 1992 with total page 1716 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 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 Vapor liquid Equilibria in Associating Systems Using Equation of State and Activity Coefficient Models written by Yuan-Hao Fu and published by . This book was released on 1995 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibrium Behavior of Thiol Binary Systems written by Wayne W. Y. Eng and published by . This book was released on 1977 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thermodynamic Models written by Michael L. Michelsen and published by . This book was released on 2007 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Liquid vapor Equilibria for Ternary Natural Gas Systems written by A. J. Kidnay and published by . This book was released on 1981 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vapor liquid equilibrium (VLE) data were measured for the nitrogen + carbon dioxide binary system at 220 and 240K and for the methane + carbon dioxide system at 219.26, 240, and 270K. Ternary VLE measurements were made for the system N2 + CH4 + CO2 at 220K and 6.080, 9.119 and 12.159 MPa, and 240K at 7.093, 9.119 and 12.159 MPa. The multifluid reference corresponding states method proposed by Teja and Rice was applied to VLE calculations and the results of this method for the binary and ternary systems were compared with the results of the Lee-Kesler corresponding states correlation and the Peng-Robinson equation of state. The multifluid and Lee-Kesler methods give comparable results for the constituent binaries of the N2 + CH4 + CO2 system. However, the multifluid model predictions for the ternary system were superior to the predictions of the Lee-Kesler method. The Peng-Robinson equation of state was found to be better than both corresponding states methods for both binary and ternart system VLE predictions. None of the methods produced good representation near the critical points of the binary and ternary systems.

Download or read book Vapor liquid Equilibrium Data written by Shūzō Ōe and published by Elsevier Science & Technology. This book was released on 1989 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vapor-liquid equilibrium (VLE) data are necessary for the design and operation of distillation processes. It is absolutely impossible to determine a distillation process without VLE data. The author of this book has had much experience designing and constructing distillation processes and towers and knows that VLE data must be easily retrievable, readily comprehensible, and precise. This volume contains the most important VLE data for 1,446 binary systems with Wilson parameters determined by computer processing. The data are also presented graphically. The Wilson equation, which is known as one of the most applicable to multicomponent systems, is employed for computer-aided determination of the optimum parameters using the non-linear least squares method.

Download or read book Vapor liquid Equilibria and Group Contribution Theories for Binary Systems of Alcohols by Hydrocarbons written by Shuen-Cheng Hwang and published by . This book was released on 1975 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibria by UNIFAC Group Contribution 3 revision and Extension written by E. A. Madedo and published by . This book was released on 1982 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor Liquid Equilibrium of Ternary Systems written by Khalid Farhod and published by LAP Lambert Academic Publishing. This book was released on 2011-05-17 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Obtaining accurate values for vapor-liquid equilibrium (VLE) is very important in the design of separation equipment and some industrial applications in chemical engineering. So in order to obtain accurate properties of VLE attention has been turned to calculate them from equations of state (EOS), noting that those equations of state are strongly nonlinear as well as inaccurate results may by obtained when they are applied to nonideal and polar systems. To overcome this problem efforts were directed to modify or improve EOS and their mixing and combining rules. In this book, isobaric vapor- liquid equilibrium for ternary systems has been measured at 101.325 KPa. The measurements were made in recirculating equilibrium still with circulation of both the vapor and liquid phases. . In this book the calculation of VLE K-values is done by using the modified Soave Redlich and Kwong (SRK), modified Peng and Robinson (PR) equations of state and the proposed method that uses the new, three-parameter, temperature dependency form alfa function for the attractive term A of the Peng-Robinson equation of state.