Phase Equilibria In Chemical Engineering

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Phase Equilibria in Chemical Engineering

Author : Stanley M. Walas
Publisher : Butterworth-Heinemann
ISBN 13 : 1483145085
Total Pages : 688 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Phase Equilibria in Chemical Engineering by : Stanley M. Walas

Download or read book Phase Equilibria in Chemical Engineering written by Stanley M. Walas and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phase Equilibria in Chemical Engineering is devoted to the thermodynamic basis and practical aspects of the calculation of equilibrium conditions of multiple phases that are pertinent to chemical engineering processes. Efforts have been made throughout the book to provide guidance to adequate theory and practice. The book begins with a long chapter on equations of state, since it is intimately bound up with the development of thermodynamics. Following material on basic thermodynamics and nonidealities in terms of fugacities and activities, individual chapters are devoted to equilibria primarily between pairs of phases. A few topics that do not fit into these categories and for which the state of the art is not yet developed quantitatively have been relegated to a separate chapter. The chapter on chemical equilibria is pertinent since many processes involve simultaneous chemical and phase equilibria. Also included are chapters on the evaluation of enthalpy and entropy changes of nonideal substances and mixtures, and on experimental methods. This book is intended as a reference and self-study as well as a textbook either for full courses in phase equilibria or as a supplement to related courses in the chemical engineering curriculum. Practicing engineers concerned with separation technology and process design also may find the book useful.

Phase Equilibria in Chemical Engineering

Author : Stanley M. Walas
Publisher : Butterworth-Heinemann
ISBN 13 :
Total Pages : 696 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Phase Equilibria in Chemical Engineering by : Stanley M. Walas

Download or read book Phase Equilibria in Chemical Engineering written by Stanley M. Walas and published by Butterworth-Heinemann. This book was released on 1985 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Phase Equilibria in Chemical Engineering

Author : Stanley M. Walas
Publisher :
ISBN 13 : 9780750693134
Total Pages : 671 pages
Book Rating : 4.6/5 (931 download)

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Book Synopsis Phase Equilibria in Chemical Engineering by : Stanley M. Walas

Download or read book Phase Equilibria in Chemical Engineering written by Stanley M. Walas and published by . This book was released on 1985-01-01 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phase Equilibria in Chemical Engineering covers the practical aspects and the thermodynamic basis of equilibria between gases, liquids, and solids. The importance of, and and interest in these topics over decades has resulted in the development of many different correlations and methods of comparable worth. The author draws upon his many years of experience in evaluating and comparing these alternatives. Professor Walas details the historical background, but focuses on current knowledge for the evaluation of equilibria between gaseous, liquid, and solid phases, and on the chemical engineering processes that involve such phenomena. Knowledge of the amounts and composition of phases that result when processes of transformation stabilize is essential for proper equipment design. To this end, emphasis is placed on finding the numerical results necessary for the design of equipment handling several phases, or the interpretation of such equipment's performance. Therefore, most important points are illustrated through solved numerical examples, as well as problems designed for solution by the reader. And, in addition to numerous computer programs written in BASIC, there are over 800 references to literature, which facilitate pursuit of any topic in further detail. Covers the practical aspects and thermodynamic equilibria between the phases. Compares the different correlations and methods in the field today. Contains numerous examples, illustrations, and references.

Phase Equilibrium in Mixtures

Author : M. B. King
Publisher : Elsevier
ISBN 13 : 1483152413
Total Pages : 604 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Phase Equilibrium in Mixtures by : M. B. King

Download or read book Phase Equilibrium in Mixtures written by M. B. King and published by Elsevier. This book was released on 2013-10-22 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phase Equilibrium in Mixtures deals with phase equilibrium and the methods of correlating, checking, and predicting phase data. Topics covered range from latent heat and vapor pressure to dilute solutions, ideal and near-ideal solutions, and consistency tests. Molecular considerations and their use for the prediction and correlation of data are also discussed. Comprised of nine chapters, this volume begins with an introduction to the role of thermodynamics and the criteria for equilibrium between phases, along with fugacity and the thermodynamic functions of mixing. The discussion then turns to some of the phase phenomena which may be encountered in chemical engineering practice; methods of correlating and extending vapor pressure data and practical techniques for calculating latent heats from these data; the behavior of dilute solutions both at low and high pressures for reacting and non-reacting systems; and the behavior of ideal and near-ideal solutions. The remaining chapters explore non-ideal solutions at normal pressures; practical methods for testing the thermodynamic consistency of phase data; and the extent to which the broad aspects of phase behavior may be interpreted in the light of simple molecular considerations. This book is intended primarily for graduate chemical engineers but should also be of interest to those graduates in physics or chemistry who need to use phase equilibrium data.

Phase Equilibrium Engineering

Author : Esteban Brignole
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128082607
Total Pages : 346 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Phase Equilibrium Engineering by : Esteban Brignole

Download or read book Phase Equilibrium Engineering written by Esteban Brignole and published by Elsevier Inc. Chapters. This book was released on 2013-04-02 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this chapter, the basic methodologies of phase equilibrium engineering are introduced through the systematic analysis of several case studies. Some of the thermodynamic tools that have been presented in the previous chapters are applied to illustrate how the phase and conceptual process design of complex engineering problems can be tackled from a phase equilibrium engineering approach. In all the case studies, the first step is to consider in great detail the properties of the process feed, the components, their physical properties, concentrations, and molecular interactions. This information is then used for the selection of thermodynamic models, a suitable technology, pressure, temperature, and compositional operating boundaries. It is shown how the mixture composition and the process goals and specifications determine the process scheme and the unit thermodynamic sensitivity. In addition, the importance of the mixture composition is highlighted in combination with the energy and material balance in the case study for the selection of the desirable natural gas cryogenic technologies. The use of a pressure versus temperature drawing board is used to plot the process trajectory and the mixture phase envelopes from the initial conditions to the key phase engineering design problem. Moreover, the phase design provides also a sound basis for the process initial specification and computer simulation. As another example of phase equilibrium engineering, the heat integration in a complex process is solved by the application of the Gibbs phase rule to the LLV equilibria of a ternary mixture.

Phase Equilibria, Phase Diagrams and Phase Transformations

Author : Mats Hillert
Publisher : Cambridge University Press
ISBN 13 : 1139465864
Total Pages : 525 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Phase Equilibria, Phase Diagrams and Phase Transformations by : Mats Hillert

Download or read book Phase Equilibria, Phase Diagrams and Phase Transformations written by Mats Hillert and published by Cambridge University Press. This book was released on 2007-11-22 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational tools allow material scientists to model and analyze increasingly complicated systems to appreciate material behavior. Accurate use and interpretation however, requires a strong understanding of the thermodynamic principles that underpin phase equilibrium, transformation and state. This fully revised and updated edition covers the fundamentals of thermodynamics, with a view to modern computer applications. The theoretical basis of chemical equilibria and chemical changes is covered with an emphasis on the properties of phase diagrams. Starting with the basic principles, discussion moves to systems involving multiple phases. New chapters cover irreversible thermodynamics, extremum principles, and the thermodynamics of surfaces and interfaces. Theoretical descriptions of equilibrium conditions, the state of systems at equilibrium and the changes as equilibrium is reached, are all demonstrated graphically. With illustrative examples - many computer calculated - and worked examples, this textbook is an valuable resource for advanced undergraduates and graduate students in materials science and engineering.

Phase Equilibria

Author : Andreas L. Muhlbauer
Publisher : Taylor & Francis
ISBN 13 : 1351425064
Total Pages : 486 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Phase Equilibria by : Andreas L. Muhlbauer

Download or read book Phase Equilibria written by Andreas L. Muhlbauer and published by Taylor & Francis. This book was released on 2023-02-03 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work provides coverage of experimental and theoretical procedures for vapour-liquid equilibria (VLE). A survey of the different models and approaches in recent literature enables the reader to choose the appropriate action.

Thermodynamics of Phase Equilibria in Food Engineering

Author : Camila G. Pereira
Publisher : Academic Press
ISBN 13 : 9780128115565
Total Pages : 0 pages
Book Rating : 4.1/5 (155 download)

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Book Synopsis Thermodynamics of Phase Equilibria in Food Engineering by : Camila G. Pereira

Download or read book Thermodynamics of Phase Equilibria in Food Engineering written by Camila G. Pereira and published by Academic Press. This book was released on 2018-10-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermodynamics of Phase Equilibria in Food Engineering is the definitive book on thermodynamics of equilibrium applied to food engineering. Food is a complex matrix consisting of different groups of compounds divided into macronutrients (lipids, carbohydrates, and proteins), and micronutrients (vitamins, minerals, and phytochemicals). The quality characteristics of food products associated with the sensorial, physical and microbiological attributes are directly related to the thermodynamic properties of specific compounds and complexes that are formed during processing or by the action of diverse interventions, such as the environment, biochemical reactions, and others. In addition, in obtaining bioactive substances using separation processes, the knowledge of phase equilibria of food systems is essential to provide an efficient separation, with a low cost in the process and high selectivity in the recovery of the desired component. This book combines theory and application of phase equilibria data of systems containing food compounds to help food engineers and researchers to solve complex problems found in food processing. It provides support to researchers from academia and industry to better understand the behavior of food materials in the face of processing effects, and to develop ways to improve the quality of the food products.

The Thermodynamics of Phase and Reaction Equilibria

Author : Ismail Tosun
Publisher : Newnes
ISBN 13 : 0444594973
Total Pages : 736 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis The Thermodynamics of Phase and Reaction Equilibria by : Ismail Tosun

Download or read book The Thermodynamics of Phase and Reaction Equilibria written by Ismail Tosun and published by Newnes. This book was released on 2012-10-17 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides you with a sound foundation for understanding abstract concepts (eg physical properties such as fugacity, etc or chemical processes, ie distillation, etc) of phase and reaction equilibria and shows you how to apply these concepts to solve practical problems using numerous and clear examples.

Chemical Thermodynamics for Process Simulation

Author : Jürgen Gmehling
Publisher : John Wiley & Sons
ISBN 13 : 3527343253
Total Pages : 819 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Chemical Thermodynamics for Process Simulation by : Jürgen Gmehling

Download or read book Chemical Thermodynamics for Process Simulation written by Jürgen Gmehling and published by John Wiley & Sons. This book was released on 2019-06-10 with total page 819 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only textbook that applies thermodynamics to real-world process engineering problems This must-read for advanced students and professionals alike is the first book to demonstrate how chemical thermodynamics work in the real world by applying them to actual engineering examples. It also discusses the advantages and disadvantages of the particular models and procedures, and explains the most important models that are applied in process industry. All the topics are illustrated with examples that are closely related to practical process simulation problems. At the end of each chapter, additional calculation examples are given to enable readers to extend their comprehension. Chemical Thermodynamics for Process Simulation instructs on the behavior of fluids for pure fluids, describing the main types of equations of state and their abilities. It discusses the various quantities of interest in process simulation, their correlation, and prediction in detail. Chapters look at the important terms for the description of the thermodynamics of mixtures; the most important models and routes for phase equilibrium calculation; models which are applicable to a wide variety of non-electrolyte systems; membrane processes; polymer thermodynamics; enthalpy of reaction; chemical equilibria, and more. -Explains thermodynamic fundamentals used in process simulation with solved examples -Includes new chapters about modern measurement techniques, retrograde condensation, and simultaneous description of chemical equilibrium -Comprises numerous solved examples, which simplify the understanding of the often complex calculation procedures, and discusses advantages and disadvantages of models and procedures -Includes estimation methods for thermophysical properties and phase equilibria thermodynamics of alternative separation processes -Supplemented with MathCAD-sheets and DDBST programs for readers to reproduce the examples Chemical Thermodynamics for Process Simulation is an ideal resource for those working in the fields of process development, process synthesis, or process optimization, and an excellent book for students in the engineering sciences.

A TEXTBOOK OF CHEMICAL ENGINEERING THERMODYNAMICS

Author : K. V. NARAYANAN
Publisher : PHI Learning Pvt. Ltd.
ISBN 13 : 8120347471
Total Pages : 619 pages
Book Rating : 4.1/5 (23 download)

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Book Synopsis A TEXTBOOK OF CHEMICAL ENGINEERING THERMODYNAMICS by : K. V. NARAYANAN

Download or read book A TEXTBOOK OF CHEMICAL ENGINEERING THERMODYNAMICS written by K. V. NARAYANAN and published by PHI Learning Pvt. Ltd.. This book was released on 2013-01-11 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed as an undergraduate-level textbook in Chemical Engineering, this student-friendly, thoroughly class-room tested book, now in its second edition, continues to provide an in-depth analysis of chemical engineering thermodynamics. The book has been so organized that it gives comprehensive coverage of basic concepts and applications of the laws of thermodynamics in the initial chapters, while the later chapters focus at length on important areas of study falling under the realm of chemical thermodynamics. The reader is thus introduced to a thorough analysis of the fundamental laws of thermodynamics as well as their applications to practical situations. This is followed by a detailed discussion on relationships among thermodynamic properties and an exhaustive treatment on the thermodynamic properties of solutions. The role of phase equilibrium thermodynamics in design, analysis, and operation of chemical separation methods is also deftly dealt with. Finally, the chemical reaction equilibria are skillfully explained. Besides numerous illustrations, the book contains over 200 worked examples, over 400 exercise problems (all with answers) and several objective-type questions, which enable students to gain an in-depth understanding of the concepts and theory discussed. The book will also be a useful text for students pursuing courses in chemical engineering-related branches such as polymer engineering, petroleum engineering, and safety and environmental engineering. New to This Edition • More Example Problems and Exercise Questions in each chapter • Updated section on Vapour–Liquid Equilibrium in Chapter 8 to highlight the significance of equations of state approach • GATE Questions up to 2012 with answers

Phase-equilibria, Pittsburgh and Houston

Author : American Institute of Chemical Engineers
Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Phase-equilibria, Pittsburgh and Houston by : American Institute of Chemical Engineers

Download or read book Phase-equilibria, Pittsburgh and Houston written by American Institute of Chemical Engineers and published by . This book was released on 1952 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Phase Diagrams and Thermodynamic Modeling of Solutions

Author : Arthur D. Pelton
Publisher : Academic Press
ISBN 13 : 0128016698
Total Pages : 401 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Phase Diagrams and Thermodynamic Modeling of Solutions by : Arthur D. Pelton

Download or read book Phase Diagrams and Thermodynamic Modeling of Solutions written by Arthur D. Pelton and published by Academic Press. This book was released on 2018-09-19 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phase Diagrams and Thermodynamic Modeling of Solutions provides readers with an understanding of thermodynamics and phase equilibria that is required to make full and efficient use of these tools. The book systematically discusses phase diagrams of all types, the thermodynamics behind them, their calculations from thermodynamic databases, and the structural models of solutions used in the development of these databases. Featuring examples from a wide range of systems including metals, salts, ceramics, refractories, and concentrated aqueous solutions, Phase Diagrams and Thermodynamic Modeling of Solutions is a vital resource for researchers and developers in materials science, metallurgy, combustion and energy, corrosion engineering, environmental engineering, geology, glass technology, nuclear engineering, and other fields of inorganic chemical and materials science and engineering. Additionally, experts involved in developing thermodynamic databases will find a comprehensive reference text of current solution models. Presents a rigorous and complete development of thermodynamics for readers who already have a basic understanding of chemical thermodynamics Provides an in-depth understanding of phase equilibria Includes information that can be used as a text for graduate courses on thermodynamics and phase diagrams, or on solution modeling Covers several types of phase diagrams (paraequilibrium, solidus projections, first-melting projections, Scheil diagrams, enthalpy diagrams), and more

The Principles of Chemical Equilibrium

Author : Kenneth George Denbigh
Publisher : Cambridge University Press
ISBN 13 : 9780521281508
Total Pages : 524 pages
Book Rating : 4.2/5 (815 download)

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Book Synopsis The Principles of Chemical Equilibrium by : Kenneth George Denbigh

Download or read book The Principles of Chemical Equilibrium written by Kenneth George Denbigh and published by Cambridge University Press. This book was released on 1981-03-26 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sample Text

Phase Equilibria

Author : Arnold Reisman
Publisher : Elsevier
ISBN 13 : 1483265846
Total Pages : 560 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Phase Equilibria by : Arnold Reisman

Download or read book Phase Equilibria written by Arnold Reisman and published by Elsevier. This book was released on 2016-10-27 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phase Equilibria: Basic Principles, Applications, Experimental Techniques presents an analytical treatment in the study of the theories and principles of phase equilibria. The book is organized to afford a deep and thorough understanding of such subjects as the method of species model systems; condensed phase-vapor phase equilibria and vapor transport reactions; zone refining techniques; and nonstoichiometry. Physicists, physical chemists, engineers, and materials scientists will find the book a good reference material.

Phase Equilibrium Engineering

Author : Esteban Brignole
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128082550
Total Pages : 346 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Phase Equilibrium Engineering by : Esteban Brignole

Download or read book Phase Equilibrium Engineering written by Esteban Brignole and published by Elsevier Inc. Chapters. This book was released on 2013-04-02 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume on phase equilibrium engineering (PEE) aims to fill the gap between the books on reactors and separation process design and the textbooks on chemical engineering thermodynamics. The goal is to change the focus from the use of thermodynamic relationships to compute phase equilibria to the design and control of the phase conditions that a process needs. In this way, phase equilibrium thermodynamics is put to work. The main goal of PEE is the design of the system conditions to achieve the desired phase equilibrium scenario that the process at hand requires. In this chapter, the philosophy of phase equilibrium thermodynamic modeling is discussed in the context of process development and chemical plant operation. Typical phase scenarios that are encountered in separation, materials, and chemical process are presented as well as the problem of phase design and the PEE tools.

Semiconductor and Metal Binary Systems

Author : V.M. Glazov
Publisher : Springer
ISBN 13 : 9781468416800
Total Pages : 0 pages
Book Rating : 4.4/5 (168 download)

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Book Synopsis Semiconductor and Metal Binary Systems by : V.M. Glazov

Download or read book Semiconductor and Metal Binary Systems written by V.M. Glazov and published by Springer. This book was released on 2013-05-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the fundamentals of the theoretical analysis of phase equilibrium diagrams. Phase diagrams are known to play an important role in met allurgy and materials science, chemical engineering, petroleum refining, etc. A study of phase diagrams can help in choosing the optimal composition of mixtures and alloys and in determining the appropriate conditions for their thermal treatment, as well as in determining the efficiency of such processes as distillation, rectifica tion, zone refining, and controlled crystallization for the separation and purifi(;ation of materials. In spite of this, the extensive thermodynamic information which can be extracted from phase diagrams has scarcely been utilized until recently, due to the of the analysis of phase equilibria. comparatively poorly developed foundations We have attempted to present a general picture of the thermodynamic analysis of phase diagrams, and to demonstrate the broad possibilities of this approach in elucidating the nature of the interaction of the components and the structure of the phases. This book summarizes research carried out at the Moscow Institute of Electronic Engineering over the past decade. Extensive summaries of published data are also included. In the course of our work we have made extensive use of modern computing methods, which allowed solutions to be obtained to many problems.