Theoretical Chemical Engineering Abstracts

Theoretical Chemical Engineering Abstracts PDF Author:
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 620

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Theoretical Chemical Engineering Abstracts

Theoretical Chemical Engineering Abstracts PDF Author:
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 620

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Textbook of Physical Chemistry

Textbook of Physical Chemistry PDF Author:
Publisher:
ISBN: 9788189981907
Category :
Languages : en
Pages : 0

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An Advanced Treatise on Physical Chemistry

An Advanced Treatise on Physical Chemistry PDF Author: J. R. Partington
Publisher:
ISBN: 9780582462236
Category : Chemical reactions
Languages : en
Pages : 639

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Vapour–Liquid Equilibrium

Vapour–Liquid Equilibrium PDF 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.

Vapor-Liquid Equilibria Using Unifac

Vapor-Liquid Equilibria Using Unifac PDF 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.

Vapour-liquid Equilibrium

Vapour-liquid Equilibrium PDF Author: Eduard Hála
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 634

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LOW-TEMPERATURE VAPOR-LIQUID EQUILIBRIA IN TERNARY AND QUATERNARY SYSTEMS CONTAINING HYDROGEN, NITROGEN, METHANE AND ETHANE.

LOW-TEMPERATURE VAPOR-LIQUID EQUILIBRIA IN TERNARY AND QUATERNARY SYSTEMS CONTAINING HYDROGEN, NITROGEN, METHANE AND ETHANE. PDF Author: Harry Francis Cosway
Publisher:
ISBN:
Category : Low temperatures
Languages : en
Pages : 370

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Working Guide to Vapor-Liquid Phase Equilibria Calculations

Working Guide to Vapor-Liquid Phase Equilibria Calculations PDF Author: Tarek Ahmed
Publisher: Gulf Professional Publishing
ISBN: 1856179028
Category : Technology & Engineering
Languages : en
Pages : 149

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Book Description
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

Measurement, Evaluation, and Prediction of Phase Equilibria

Measurement, Evaluation, and Prediction of Phase Equilibria PDF Author: Henry V. Kehiaian
Publisher: Elsevier Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 524

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Vapor-liquid Equilibria for Mixtures of Low-boiling Substances

Vapor-liquid Equilibria for Mixtures of Low-boiling Substances PDF Author:
Publisher:
ISBN: 9783921567388
Category : Mixtures
Languages : en
Pages : 0

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