The prediction of vapor-liquid equilibrium constants of binary systems up to the critical point, based on non-methane binary hydrocarbon systems PDF Download

Author: Okan Ekiner
Publisher:
ISBN:
Category : Hydrocarbons
Languages : en
Pages :

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Author: Raymond Smialek
Publisher:
ISBN:
Category : Vapor-liquid equilibrium
Languages : en
Pages :

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Author: Thomas Hsiao-ling Hsiung
Publisher:
ISBN:
Category : Hydrocarbons
Languages : en
Pages :

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Author: Vinod Shivrakash Mehra
Publisher:
ISBN:
Category : Chemical equilibrium
Languages : en
Pages :

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Author: Vaidyanathan Ananthakrishnan
Publisher:
ISBN:
Category : Binary system (Mathematics)
Languages : en
Pages :

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Author: Kazuo Kojima
Publisher: Elsevier Science & Technology
ISBN:
Category : Vapor-liquid equilibrium
Languages : en
Pages : 272

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Author: Eduard Hála
Publisher: Elsevier
ISBN: 1483160866
Category : Technology & Engineering
Languages : en
Pages : 624

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Book Description
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.

Author: Soli Pirojshah Dastur
Publisher:
ISBN:
Category : Methane
Languages : en
Pages :

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Author: Aage Fredenslund
Publisher: Elsevier
ISBN: 0444601503
Category : Technology & Engineering
Languages : en
Pages : 393

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Book Description
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.

Author: Hasan Orbey
Publisher: Cambridge University Press
ISBN: 9780521620277
Category : Science
Languages : en
Pages : 230

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Book Description
Reviews the latest developments in a subject relevant to professionals involved in the simulation and design of chemical processes - includes disk of computer programs.