Gas Adsorption Equilibria

Author : Jürgen U. Keller,Reiner Staudt
Publisher : Springer Science & Business Media
Page : 430 pages
File Size : 51,9 Mb
Release : 2006-06-23
Category : Science
ISBN : 9780387235981

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Gas Adsorption Equilibria by Jürgen U. Keller,Reiner Staudt Pdf

This book is intended to present for the first time experimental methods to measure equilibria states of pure and mixed gases being adsorbed on the surface of solid materials. It has been written for engineers and scientists from industry and academia who are interested in adsorption based gas separation processes and/or in using gas adsorption for characterization of the porosity of solid materials. This book is the result of a fruitful collaboration of a theoretician (JUK) and an experimentalist (RS) over more than twelve years in the field of gas adsorption systems at the Institute of Fluid- and Thermodynamics (IFT) at the University of Siegen, Siegen, Germany. This collaboration resulted in the development of several new methods to measure not only pure gas adsorption, but gas mixture or coadsorption equilibria on inert porous solids. Also several new theoretical results could be achieved leading to new types of so-called adsorption isotherms based on the concepts of molecular association and – phenomenologically speaking – on that of thermodynamic phases of fractal dimension. Naturally, results of international collaboration of the authors over the years (1980-2000) also are included.

Author : W.A. Steele,G. Zgrablich,W. Rudzinski
Publisher : Elsevier
Page : 883 pages
File Size : 47,9 Mb
Release : 1996-12-17
Category : Technology & Engineering
ISBN : 0080531199

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Equilibria and Dynamics of Gas Adsorption on Heterogeneous Solid Surfaces by W.A. Steele,G. Zgrablich,W. Rudzinski Pdf

The fact that the surfaces of real solids are geometrically distorted and chemically non-uniform has long been realized by the scientists investigating various phenomena occurring on solid surfaces. Even in the case when diffraction experiments show a well-organized bulk solid structure, the surface atoms or molecules will usually exhibit a much smaller degree of surface organization. In addition to the results obtained from electron diffraction, this can be seen in the impressive images obtained from STM and AFM microscopies. This geometric and chemical disorder is the source of the energetic heterogeneity for molecules adsorbing on real solid surfaces. Hundreds of papers have been published showing that this heterogeneity is a major factor in determining the behaviour of real adsorption systems. Studies of adsorption on energetically heterogeneous surfaces have proceeded along three somewhat separate paths, with only minor coupling of ideas. One was the study of adsorption equilibria on heterogeneous solid surfaces. The second path was the study of time evolution of adsorption processes such as surface diffusion or adsorption-desorption kinetics on heterogeneous surfaces, and the third was the study of adsorption in porous solids, or more generally, adsorption in systems with limited dimensions. The present monograph is a first attempt to provide a synthesis of the ways that surface geometric and energetic heterogeneities affect both the equilibria and the time evolution of adsorption on real solids. The book contains 17 chapters written by a team of internationally recognized specialists, some of whom have already published books on adsorption.

Author : Anonim
Publisher : Unknown
Page : 890 pages
File Size : 49,5 Mb
Release : 1997
Category : Electronic
ISBN : OCLC:1132183314

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Equilibria and dynamics of gas adsorption on heterogeneous solid surfaces by Anonim Pdf

Author : Duong D Do
Publisher : World Scientific
Page : 915 pages
File Size : 41,7 Mb
Release : 1998-09-22
Category : Technology & Engineering
ISBN : 9781783262243

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Adsorption Analysis: Equilibria And Kinetics (With Cd Containing Computer Matlab Programs) by Duong D Do Pdf

This book covers topics of equilibria and kinetics of adsorption in porous media. Fundamental equilibria and kinetics are dealt with for homogeneous as well as heterogeneous particles. Five chapters of the book deal with equilibria and eight chapters deal with kinetics. Single component as well as multicomponent systems are discussed. In kinetics analysis, we deal with the various mass transport processes and their interactions inside a porous particle. Conventional approaches as well as the new approach using Maxwell-Stefan equations are presented. Various methods to measure diffusivity, such as the Differential Adsorption Bed (DAB), the time lag, the diffusion cell, chromatography, and the batch adsorber methods are also covered by the book. It can be used by lecturers and engineers who wish to carry out research in adsorption. A number of programming codes written in MatLab language are included so that readers can use them directly to better understand the behavior of single and multicomponent adsorption systems.

Author : Ralph T. Yang
Publisher : Butterworth-Heinemann
Page : 363 pages
File Size : 42,8 Mb
Release : 2013-10-22
Category : Technology & Engineering
ISBN : 9781483162669

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Gas Separation by Adsorption Processes by Ralph T. Yang Pdf

Gas Separation by Adsorption Processes provides a thorough discussion of the advancement in gas adsorption process. The book is comprised of eight chapters that emphasize the fundamentals concept and principles. The text first covers the adsorbents and adsorption isotherms, and then proceeds to detailing the equilibrium adsorption of gas mixtures. Next, the book covers rate processes in adsorbers and adsorber dynamics. The next chapter discusses cyclic gas separation processes, and the remaining two chapters cover pressure-swing adsorption. The book will be of great use to students, researchers, and practitioners of disciplines that involve gas separation processes, such as chemical engineering.

Author : M Suzuki
Publisher : Elsevier
Page : 798 pages
File Size : 46,7 Mb
Release : 1993-12-23
Category : Technology & Engineering
ISBN : 0080887724

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Fundamentals of Adsorption by M Suzuki Pdf

Fundamentals of Adsorption contains 2 plenary lectures and 96 selected papers from the IVth International Conference, Kyoto, May, 1992. The topics cover a wide range of studies from fundamentals to applications: characterization of porous adsorbents, molecular simulation, adsorption isotherms, diffusion in adsorbents, breakthrough detection, chromatography, pressure swing operation, etc. Model studies on adsorption, surface characterization, microporosimetry, molecular simulations of equilibrium and diffusion, computer simulation of adsorption beds, and many theoretical studies are also included. Special attention is given to: bulk gas separation and purification, solvent recovery, bioproduct separation, environmental pollution control, methane storage, adsorption cooling and resources recovery.

Author : W. Rudzinski,D. H. Everett
Publisher : Academic Press
Page : 619 pages
File Size : 54,6 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780080984360

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Adsorption of Gases on Heterogeneous Surfaces by W. Rudzinski,D. H. Everett Pdf

All real solid surfaces are heterogeneous to a greater or lesser extent and this book provides a broad yet detailed survey of the present state of gas adsorption. Coverage is comprehensive and extends from basic principles to computer simulation of adsorption. Underlying concepts are clarified and the strengths and weaknesses of the various methods described are discussed. Adsorption isotherm equations for various types of heterogeneous solid surfaces Methods of determining the nature of surface heterogeneity and porosity from experimental data Studies of phase behavior of gases absorbed on heterogeneous solid surfaces Computer simulation of adsorption on heterogeneous solid surfaces

Author : Colin James Smithells
Publisher : Unknown
Page : 244 pages
File Size : 48,5 Mb
Release : 1937
Category : Science
ISBN : UOM:39015065991427

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Gases and Metals by Colin James Smithells Pdf

Author : Jozsef Toth
Publisher : CRC Press
Page : 887 pages
File Size : 46,6 Mb
Release : 2002-05-10
Category : Science
ISBN : 9780824744496

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Adsorption by Jozsef Toth Pdf

This text offers an overview of the recent theoretical and practical results achieved in gas-solid, liquid-solid and gas-liquid adsorption research.

Author : Eduardo J. Bottani,Juan M.D. Tascón
Publisher : Elsevier
Page : 776 pages
File Size : 43,5 Mb
Release : 2011-10-10
Category : Technology & Engineering
ISBN : 0080559425

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Adsorption by Carbons by Eduardo J. Bottani,Juan M.D. Tascón Pdf

Adsorption by Carbons covers the most significant aspects of adsorption by carbons, attempting to fill the existing gap between the fields of adsorption and carbonaceous materials. Both basic and applied aspects are presented. The first section of the book introduces physical adsorption and carbonaceous materials, and is followed by a section concerning the fundamentals of adsorption by carbons. This leads to development of a series of theoretical concepts that serve as an introduction to the following section in which adsorption is mainly envisaged as a tool to characterize the porous texture and surface chemistry of carbons. Particular attention is paid to some novel nanocarbons, and the electrochemistry of adsorption by carbons is also addressed. Finally, several important technological applications of gas and liquid adsorption by carbons in areas such as environmental protection and energy storage constitute the last section of the book. The first book to address the interplay between carbonaceous materials and adsorption Includes important environmental applications, such as the removal of volatile organic compounds from polluted atmospheres Covers both gas-solid and liquid-solid adsorption

Author : Diego P. Valenzuela,Alan L. Myers
Publisher : Unknown
Page : 396 pages
File Size : 47,8 Mb
Release : 1989
Category : Science
ISBN : UOM:39015012014042

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Adsorption Equilibrium Data Handbook by Diego P. Valenzuela,Alan L. Myers Pdf

Very Good,No Highlights or Markup,all pages are intact.

Author : D. Do Duong
Publisher : World Scientific
Page : 764 pages
File Size : 54,7 Mb
Release : 2000
Category : Science
ISBN : 9810242638

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Adsorption Science and Technology by D. Do Duong Pdf

This book is the proceedings of the second Pacific Basin Conference on Adsorption Science and Technology that was held May 14-18, 2000 in Brisbane, Australia.

Author : T. Grant Glover,Bin Mu
Publisher : CRC Press
Page : 530 pages
File Size : 41,9 Mb
Release : 2018-09-03
Category : Technology & Engineering
ISBN : 9780429891779

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Gas Adsorption in Metal-Organic Frameworks by T. Grant Glover,Bin Mu Pdf

This text discusses the synthesis, characterization, and application of metal-organic frameworks (MOFs) for the purpose of adsorbing gases. It provides details on the fundamentals of thermodynamics, mass transfer, and diffusion that are commonly required when evaluating MOF materials for gas separation and storage applications and includes a discussion of molecular simulation tools needed to examine gas adsorption in MOFs. Additionally, the work presents techniques that can be used to characterize MOFs after gas adsorption has occurred and provides guidance on the water stability of these materials. Lastly, applications of MOFs are considered with a discussion of how to measure the gas storage capacity of MOFs, a discussion of how to screen MOFs to for filtration applications, and a discussion of the use of MOFs to perform industrial separations, such as olefin/paraffin separations. Throughout the work, fundamental information, such as a discussion on the calculation of MOF surface area and description of adsorption phenomena in packed-beds, is balanced with a discussion of the results from research literature.

Author : Kevin R. Wood,Y. A. Liu,Yueying Yu
Publisher : John Wiley & Sons
Page : 434 pages
File Size : 52,5 Mb
Release : 2018-07-16
Category : Science
ISBN : 9783527344697

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Design, Simulation and Optimization of Adsorptive and Chromatographic Separations: A Hands-On Approach by Kevin R. Wood,Y. A. Liu,Yueying Yu Pdf

A comprehensive resource to the construction, use, and modification of the wide variety of adsorptive and chromatographic separations Design, Simulation and Optimization of Adsorptive and Chromatographic Separations offers the information needed to effectively design, simulate, and optimize adsorptive and chromatographic separations for a wide range of industrial applications. The authors?noted experts in the field?cover the fundamental principles, the applications, and a range of modeling techniques for the processes. The text presents a unified approach that includes the ideal and intermediate equations and offers a wealth of hands-on case studies that employ the rigorous simulation packages Aspen Adsorption and Aspen Chromatography. The text reviews the effective design strategies, details design considerations, and the assumptions which the modelers are allowed to make. The authors also cover shortcut design methods as well as mathematical tools that help to determine optimal operating conditions. This important text: -Covers everything from the underlying pheonmena to model optimization and the customization of model code -Includes practical tutorials that allow for independent review and study -Offers a comprehensive review of the construction, use, and modification of the wide variety of adsorptive and chromatographic separations -Contains contributions from three noted experts in the field Written for chromatographers, process engineers, ehemists, and other professionals, Design, Simulation and Optimization of Adsorptive and Chromatographic Separations offers a comprehensive review of the construction, use, and modification of adsorptive and chromatographic separations.

Author : Chi Tien
Publisher : Elsevier
Page : 216 pages
File Size : 45,8 Mb
Release : 2018-11-27
Category : Technology & Engineering
ISBN : 9780128175125

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Introduction to Adsorption by Chi Tien Pdf

Introduction to Adsorption: Basics, Analysis, and Applications presents adsorption basics that are relevant and essential to its application, including data analysis, interpretation and design calculations. The book deliberately keeps background information to a minimum, instead comprehensively covering adsorption of liquid solutions, the difference between equilibrium individual solute uptake and surface excess, a general discussion of adsorbate uptake mechanisms and uptake rate expression, uptake steps, performance models and their generalizations, application of performance models, and design methods based on the constant behavior assumption and unused bed length concept. Includes adsorption basics and their applications Discusses gas adsorption equilibrium and equilibrium of liquid adsorption Gives the various steps of adsorbate uptake and their combination to yield adsorbate uptake rate expression Presents both rational and empirical design for adsorption processes Highlights common mistakes found in recent adsorption publications