Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density

1. Front Matter

   Pages i-xiv

   PDF

2. Theoretical

   1. Introduction

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 1-4

   2. Gas Adsorption

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 5-10

   3. Adsorption Isotherms

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 11-14

   4. Adsorption Mechanism

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 15-57

   5. Surface Area Analysis from the Langmuir and BET Theories

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 58-81

   6. Other Surface Area Methods

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 82-93

   7. Evaluation of Fractal Dimension by Gas Adsorption

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 94-100

   8. Mesopore Analysis

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 101-128

   9. Micropore Analysis

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 129-156

   10. Mercury Porosimetry: Non-wetting Liquid Penetration

       • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

       Pages 157-188

   11. Pore Size and Surface Characteristics of Porous Solids by Mercury Porosimetry

       • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

       Pages 189-212

   12. Chemisorption: Site Specific Gas Adsorption

       • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

       Pages 213-233

3. Experimental

   1. Physical Adsorption Measurement: Preliminaries

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 234-241

   2. Vacuum Volumetric Measurement (Manometry)

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 242-259

   3. Dynamic Flow Method

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 260-282

   4. Volumetric Chemisorption: Catalyst Characterization by Static Methods

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 283-296

   5. Dynamic Chemisorption: Catalyst Characterization by Flow Techniques

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 297-310

   6. Mercury Porosimetry: Intra and Inter-Particle Characterization

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 311-325

   7. Density Measurement

      • S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes

      Pages 326-338

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.

• Activation energy
• Adsorption Isotherms
• Chemisorption
• Gas Adsorption
• Langmuir and BET Theories
• Non-Wetting Liquid Penetration
• RSI
• nanotechnology

An updated version of the classical textbook (Powder Surface Area and Porosity, 3^rd ed., 1991) by the first two authors "the book now includes recent developments in the areas of density functional theory, molecular simulations, pore network theories, and it has an expanded section on heterogeneous catalysts….. An interesting aspect is the book’s clear division between theoretical aspects (Part 1) and experimental aspects (Part 2) of the various techniques….. The book also demonstrates a good balance between how deep a theoretical concept is being discussed and how many real-world examples are presented.

Summing up: Recommended. Lower-division undergraduates through professionals; two-year technical program students."

H. Giesche, Alfred University, in CHOICE, May 2005, Vol. 42 No.09

• Quantachrome Instruments, Boynton Beach, USA

  S. Lowell, Martin A. Thomas, Matthias Thommes

• C.W. Post Campus of Long Island University, USA

  Joan E. Shields

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