Adsorption By Powders And Porous Solids

Author : Jean Rouquerol,Françoise Rouquerol,Philip Llewellyn,Guillaume Maurin,Kenneth S.W. Sing
Publisher : Academic Press
Page : 646 pages
File Size : 52,7 Mb
Release : 2013-09-06
Category : Science
ISBN : 9780080970363

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Adsorption by Powders and Porous Solids by Jean Rouquerol,Françoise Rouquerol,Philip Llewellyn,Guillaume Maurin,Kenneth S.W. Sing Pdf

The declared objective of this book is to provide an introductory review of the various theoretical and practical aspects of adsorption by powders and porous solids with particular reference to materials of technological importance. The primary aim is to meet the needs of students and non-specialists who are new to surface science or who wish to use the advanced techniques now available for the determination of surface area, pore size and surface characterization. In addition, a critical account is given of recent work on the adsorptive properties of activated carbons, oxides, clays and zeolites. Provides a comprehensive treatment of adsorption at both the gas/solid interface and the liquid/solid interface Includes chapters dealing with experimental methodology and the interpretation of adsorption data obtained with porous oxides, carbons and zeolites Techniques capture the importance of heterogeneous catalysis, chemical engineering and the production of pigments, cements, agrochemicals, and pharmaceuticals

Author : Jean Rouquerol,Francois Rouquerol,Kenneth Sing
Publisher : Academic Press
Page : 467 pages
File Size : 41,5 Mb
Release : 1998-11-18
Category : Electronic
ISBN : 1493301853

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Adsorption by Powders and Porous Solids by Jean Rouquerol,Francois Rouquerol,Kenneth Sing Pdf

The declared objective of this book is to provide an introductory review of the various theoretical and practical aspects of adsorption by powders and porous solids with particular reference to materials of technological importance. The primary aim is to meet the needs of students and non-specialists, who are new to surface science or who wish to use the advanced techniques now available for the determination of surface area, pore size and surface characterization. In addition, a critical account is given of recent work on the adsorptive properties of activated carbons, oxides, clays and zeolites. Key Features * Provides a comprehensive treatment of adsorption at both the gas/solid interface and the liquid/solid interface * Includes chapters dealing with experimental methodology and the interpretation of adsorption data obtained with porous oxides, carbons and zeolites * Techniques capture the importance of heterogeneous catalysis, chemical engineering and the production of pigments, cements, agrochemicals, and pharmaceuticals

Author : Seymour Lowell,Joan E. Shields,Martin A. Thomas,Matthias Thommes
Publisher : Springer Science & Business Media
Page : 370 pages
File Size : 53,6 Mb
Release : 2006-04-24
Category : Science
ISBN : 1402023022

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Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density by Seymour Lowell,Joan E. Shields,Martin A. Thomas,Matthias Thommes Pdf

The growth of interest in newly developed porous materials has prompted the writing of this book for those who have the need to make meaningful measurements without the benefit of years of experience. One might consider this new book as the 4th edition of "Powder Surface Area and Porosity" (Lowell & Shields), but for this new edition we set out to incorporate recent developments in the understanding of fluids in many types of porous materials, not just powders. Based on this, we felt that it would be prudent to change the title to "Characterization of Porous Solids and Powders: Surface Area, Porosity and Density". This book gives a unique overview of principles associated with the characterization of solids with regard to their surface area, pore size, pore volume and density. It covers methods based on gas adsorption (both physi and chemisorption), mercury porosimetry and pycnometry. Not only are the theoretical and experimental basics of these techniques presented in detail but also, in light of the tremendous progress made in recent years in materials science and nanotechnology, the most recent developments are described. In particular, the application of classical theories and methods for pore size analysis are contrasted with the most advanced microscopic theories based on statistical mechanics (e.g. Density Functional Theory and Molecular Simulation). The characterization of heterogeneous catalysts is more prominent than in earlier editions; the sections on mercury porosimetry and particularly chemisorption have been updated and greatly expanded.

Author : S. Lowell,Joan E. Shields,Martin A. Thomas,Matthias Thommes
Publisher : Springer Science & Business Media
Page : 365 pages
File Size : 47,5 Mb
Release : 2012-09-14
Category : Science
ISBN : 9781402023033

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Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density by S. Lowell,Joan E. Shields,Martin A. Thomas,Matthias Thommes Pdf

The growth of interest in newly developed porous materials has prompted the writing of this book for those who have the need to make meaningful measurements without the benefit of years of experience. One might consider this new book as the 4th edition of "Powder Surface Area and Porosity" (Lowell & Shields), but for this new edition we set out to incorporate recent developments in the understanding of fluids in many types of porous materials, not just powders. Based on this, we felt that it would be prudent to change the title to "Characterization of Porous Solids and Powders: Surface Area, Porosity and Density". This book gives a unique overview of principles associated with the characterization of solids with regard to their surface area, pore size, pore volume and density. It covers methods based on gas adsorption (both physi and chemisorption), mercury porosimetry and pycnometry. Not only are the theoretical and experimental basics of these techniques presented in detail but also, in light of the tremendous progress made in recent years in materials science and nanotechnology, the most recent developments are described. In particular, the application of classical theories and methods for pore size analysis are contrasted with the most advanced microscopic theories based on statistical mechanics (e.g. Density Functional Theory and Molecular Simulation). The characterization of heterogeneous catalysts is more prominent than in earlier editions; the sections on mercury porosimetry and particularly chemisorption have been updated and greatly expanded.

Author : Yury Konstantinovich Tovbin
Publisher : CRC Press
Page : 780 pages
File Size : 41,9 Mb
Release : 2017-10-17
Category : Science
ISBN : 9781351652889

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The Molecular Theory of Adsorption in Porous Solids by Yury Konstantinovich Tovbin Pdf

In the adsorption phenomenon the substances from the external environment the gas or liquid are absorbed by a solid surface (adsorbent). Adsorption is used to separate gaseous and liquid mixtures, for drying and purification of gases and liquids. This reference broadly explores the calculation of the equilibrium and dynamic characteristics of adsorption in porous bodies at the molecular level. Two new theories of statistical physics are presented, both developed by the author for the consistent description of the equilibrium distribution of molecules and dynamics of flows in complex porous materials to be able to solve a wide range of practical tasks in the development of new technologies.

Author : H. Kral,Jean Rouquerol,Kenneth S.W. Sing,KK Unger
Publisher : Elsevier
Page : 644 pages
File Size : 50,5 Mb
Release : 1988-04-01
Category : Technology & Engineering
ISBN : 0080960731

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Characterization of Porous Solids by H. Kral,Jean Rouquerol,Kenneth S.W. Sing,KK Unger Pdf

The importance of porosity has long been recognized by scientists and engineers. Porous solids are widely encountered in industry and everyday life and their behaviour, e.g. chemical reactivity, adsorptive capacity, and catalytic activity is dependent on their pore structure. A considerable amount of work on porous solids has been undertaken both in academic and in industrial laboratories. However, all this activity is in urgent need of a critical appraisal. To undertake this task, a number of leading experts in the field of adsorption, porosimetry, X-ray and neutron scattering, optical and electron microscopy, calorimetry and fluid permeation, were brought together at the 1987 IUPAC (COPS I) Symposium. This proceedings volume provides an up-to-date overall review of the theoretical foundations for modelling and characterizing porous systems. It deals with most of the techniques in current use as applied to both model systems and porous solids of industrial importance. The reader will find the description and discussion of a number of novel techniques as well as a critical appraisal and comparison of the more established methods. All those concerned with the characterization of porous solids in academic and industrial laboratories will find much to interest them in this volume. It should be on the bookshelf of applied research centres involved in adsorption, catalysis, purification of gases and liquids, pigments, fillers, building materials, etc.

Author : D. Do Duong
Publisher : World Scientific
Page : 764 pages
File Size : 51,6 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 : KK Unger,F. Rodríguez-Reinoso,Jean Rouquerol,Kenneth S.W. Sing
Publisher : Elsevier
Page : 781 pages
File Size : 53,8 Mb
Release : 1991-04-19
Category : Science
ISBN : 0080887481

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Characterization of Porous Solids II by KK Unger,F. Rodríguez-Reinoso,Jean Rouquerol,Kenneth S.W. Sing Pdf

The Second IUPAC Symposium on the Characterization of Porous Solids (COPS-II) provided the opportunity for detailed discussion and appraisal of the most important techniques currently used for the characterization of porous materials, especially those of technological importance. The 82 selected papers and reviews contained in this volume are mainly concerned with the theoretical and experimental aspects of adsorption, fluid penetration, small-angle scattering and spectroscopic methods with their application in the study of adsorbents, catalysts, constructional materials, etc. Particular attention is given to the characterization of carbons, oxides, zeolites, clays, cement and polymers. The wide range of materials and techniques described in this book provide a useful and comprehensive reference source for academic and industrial scientists and technologists.

Author : Anonim
Publisher : Unknown
Page : 347 pages
File Size : 50,6 Mb
Release : 2006
Category : Porosity
ISBN : OCLC:82452474

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Characterization of Porous Solids and Powders by Anonim Pdf

Author : YU. K. TOVBIN,Yu K Tovbin
Publisher : CRC Press
Page : 726 pages
File Size : 55,7 Mb
Release : 2020-06-30
Category : Electronic
ISBN : 0367572826

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The Molecular Theory of Adsorption in Porous Solids by YU. K. TOVBIN,Yu K Tovbin Pdf

The Molecular Theory of Adsorption in Porous Solids explores the calculation of the equilibrium and dynamic characteristics of adsorption in porous bodies at the molecular level. Featuring two new theories of statistical physics, both developed by the author to be able to solve a wide range of practical tasks in the development

Author : C. Claeys
Publisher : Gulf Professional Publishing
Page : 946 pages
File Size : 49,6 Mb
Release : 2004
Category : Science
ISBN : 9780444518262

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Recent Advances in the Science and Technology of Zeolites and Related Materials by C. Claeys Pdf

Recent Advances in Science and Technology of Zeolites and Related Materials is a collection of oral and poster communications, presented during the 14th International Zeolite Conference (IZC). The conference was hosted by the Catalysis Society of South Africa. In the tradition of the IZC series, this Conference provides a forum for the presentation of new knowledge in the science and technology of zeolites and related materials. Papers presented cover a wide range of topics that include synthesis, structure determination, characterisation, modelling, and catalysis. This highly visual book is a must for readers looking to stay up-to-date on zeolite science. * This three-part volume provides valuable information on zeolites and related materials* Includes papers that cover topics such as structure determination, modelling and separation processes* Contains new and exciting developments in the field

Author : Yury Mironovich Volfkovich,Anatoly Nikolaevich Filippov,Vladimir Sergeevich Bagotsky
Publisher : Springer
Page : 328 pages
File Size : 41,8 Mb
Release : 2014-07-22
Category : Technology & Engineering
ISBN : 9781447163770

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Structural Properties of Porous Materials and Powders Used in Different Fields of Science and Technology by Yury Mironovich Volfkovich,Anatoly Nikolaevich Filippov,Vladimir Sergeevich Bagotsky Pdf

This book provides a comprehensive and concise description of most important aspects of experimental and theoretical investigations of porous materials and powders, with the use and application of these materials in different fields of science, technology, national economy and environment. It allows the reader to understand the basic regularities of heat and mass transfer and adsorption occurring in qualitatively different porous materials and products, and allows the reader to optimize the functional properties of porous and powdered products and materials. Written in an straightforward and transparent manner, this book is accessible to both experts and those without specialist knowledge, and it is further elucidated by drawings, schemes and photographs. Porous materials and powders with different pore sizes are used in many areas of industry, geology, agriculture and science. These areas include (i) a variety of devices and supplies; (ii) thermal insulation and building materials; (iii) oil-bearing geological, gas-bearing and water-bearing rocks; and (iv) biological objects. Structural Properties of Porous Materials and Powders Used in Different Fields of Science and Technology is intended for a wide-ranging audience specializing in different fields of science and engineering including engineers, geologists, geophysicists, oil and gas producers, agronomists, physiologists, pharmacists, researchers, teachers and students.

Author : S. Lowell
Publisher : Springer Science & Business Media
Page : 244 pages
File Size : 41,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400955622

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Powder Surface Area and Porosity by S. Lowell Pdf

The rapid growth of interest in powders and their surface properties in many diverse industries prompted the writing of this book for those who have the need to make meaningful measurements without the benefit of years of experience. It is intended as an introduction to some of the elementary theory and experimental methods used to study the surface area, porosity and density of powders. It may be found useful by those with little or no training in solid surfaces who have the need to quickly learn the rudiments of surface area, density and pore-size measurements. Syosset, New York S. Lowell May, 1983 J. E. Shields Xl List of symbols Use of symbols for purposes other than those indicated in the following list are so defined in the text. Some symbols not shown in this list are defined in the text. d adsorbate cross-sectional area A area; condensation coefficient; collision frequency C BET constant c concentration D diameter; coefficient of thermal diffusion E adsorption potential f permeability aspect factor F flow rate; force; feed rate 9 gravitational constant G Gibbs free energy GS free surface energy h heat of immersion per unit area; height H enthalpy Hi heat of immersion Hsv heat of adsorption BET intercept; filament current k thermal conductivity; specific reaction rate K Harkins-Jura constant I length L heat of liquefaction M mass M molecular weight n number of moles N number of molecules; number of particles N Avagadro's number .

Author : Stefan Kaskel
Publisher : Royal Society of Chemistry
Page : 459 pages
File Size : 47,7 Mb
Release : 2009
Category : Science
ISBN : 9781847559043

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Characterisation of Porous Solids VIII by Stefan Kaskel Pdf

This unique book is the Proceedings of the 8th International Symposium on the Characterisation of Porous Solids, known also as "COPS VIII". The conference is one of a series, held every three years, which covers developments in methods for the characterisation of porous materials, and applications of those methods. The scope of the conference: COPS VIII is concerned with fundamental and applied research on the characterisation of the structure of porous materials, and the relationship between structure and material performance. The scope includes experimental characterisation methods such as X-Ray diffraction, NMR, adsorption, mercury intrusion, and calorimetry; theoretical and simulation methods used to interpret experimental data, such as molecular simulation, classical and statistical mechanical theory, and pore network modelling; and applied research on the impact of measured material properties on performance in applications.

Author : Juan Carlos Moreno-Piraján,Liliana Giraldo Gutiérrez,Fernando Gómez-Granados,Diana Cristina Hernández-Monje
Publisher : Elsevier
Page : 265 pages
File Size : 54,5 Mb
Release : 2024-04-01
Category : Science
ISBN : 9780443137976

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Calorimetric Methods for the Characterization of Porous Materials by Juan Carlos Moreno-Piraján,Liliana Giraldo Gutiérrez,Fernando Gómez-Granados,Diana Cristina Hernández-Monje Pdf

Calorimetric Methods for the Characterization of Porous Materials presents calorimetric methods used in the characterization of porous materials using chemical thermodynamics. Among these materials, catalysts, supports and adsorbents (such as Activated Carbon, Metal-Organic-Frameworks, SBA-15, Zeolites, Graphene, Graphite, Carbon Foams) are presented. In addition, the use of calorimetry in the study of catalytic reactions in different phases is explored—applicable to air and wastewater treatment, clean and renewable energies, green chemistry, as well as energy production and storage (Carbon dioxide, methane and hydrogen at high pressure). Chapters summarize basic concepts of thermodynamics and kinetics alongside experimental techniques such as thermal analysis and calorimetry. In addition, information is given about different calorimetric methods that can be used in studies aimed at characterizing the physicochemical properties of adsorbents, supports and solid catalysts, as well as the processes related to the adsorption-desorption phenomena of the reactants and/or products of catalytic reactions. Addresses the problems involved with the chemical thermodynamics of porous materials, with a significant practical element explaining experimental parameters and how to perform calculations Presents, in detail, the main instrumental calorimetric methods, including those that must be carefully considered to avoid experimental errors Demonstrates, step-by-step, how to perform calculations using data obtained from instrumentation to achieve reliable results Provides novel explanations on how to use calorimetry in catalyst characterization Allows readers to broaden the spectrum of the application of calorimetry in the study of materials