Author: Clarence Gabriel GoymourPublisher:
ISBN:
Category : Carbon monoxide
Languages : en
Pages :
Book Description
Chemisorption of Oxygen and Carbon Monoxide on Metal Surfaces
Author: Clarence Gabriel GoymourPublisher:
ISBN:
Category : Carbon monoxide
Languages : en
Pages :
Book Description
The Adsorption and Reaction of Carbon Monoxide and Oxygen on Metal Surfaces
Author: Michael Rennie McClellanPublisher:
ISBN:
Category : Adsorption
Languages : en
Pages : 662
Book Description
Chemisorption And Reactions On Metallic Films V1
Author: J AndersonPublisher: Elsevier
ISBN: 0323145698
Category : Technology & Engineering
Languages : en
Pages : 568
Book Description
Chemisorption and Reactions on Metallic Films, Volume 1 is a six-chapter text that describes the role of evaporated metal films in advancing the understanding of the metal-gas interface chemistry. Chapter 1 presents electron microscopy and diffraction studies and their contributions in elucidating the growth and structure of polycrystalline and epitaxially grown films. Chapter 2 describes the techniques of preparation and characterization of metallic films and examines the heats of adsorption, electrical conductivity, surface area, and sticking probabilities of such films. Chapter 3 discusses the strength of pairwise interactions; the influence of the intermetallic bond on the equilibrium shape of metal crystallites; the bonding of individual metal atoms to different crystallographic planes; the interaction of metal atoms and crystallites with non-conducting substrates; and the effects of residual gases on this interaction. Chapters 4 and 5 address the adsorption of metallic films, with an emphasis on general trends in adsorptive and electronic properties of bulk metals. These chapters also discuss the effects of adsorption on the electrical conductance of island-like and coherent films and on the ferromagnetic properties of films. Chapter 6 evaluates the application of infrared spectroscopy to the studies of the surfaces of metal films and the use of the available infrared spectroscopic data in reconciling the results of adsorption studies on oxide-supported metal particles with those obtained with clean evaporated metal films prepared under ultra high vacuum conditions. Research scientists and graduate students who are interested in the fundamentals of adsorption and catalysis will find this volume invaluable.
Chemisorption Systems
Author: D. A. KingPublisher: Elsevier Science Limited
ISBN: 9780444420275
Category : Science
Languages : en
Pages : 475
Book Description
In recent years, a wide variety of sophisticated techniques have been developed for the preparation and characterisation of single crystal solid surfaces and for the study of adsorption phenomena on these surfaces. Several books and review collections that describe these techniques and their development have already been published. However, the very recent consolidation that has taken place with these techniques has been far less extensively reviewed. Moreover, there has been a shift of emphasis from technique development to application, often of several parallel techniques. A description of these changes thus provides the information regarding modern surface adsorption and reaction processes. The present volume complements Volume 3B. It contains reviews of the present knowledge of a range of chemisorption systems. These reviews illustrate the depth of understanding developed through application of the techniques and principles outlined in the first two volumes. Each author has made major contributions to the subject under review. The topics cover hydrogen, nitrogen, oxygen and carbon monoxide adsorption on metal surfaces.
The Chemisorption of Carbon Monoxide, Carbon Dioxide, and Oxygen on the Mo(100) Surface
Author: Thomas E. FelterElectronic Structure and Reactivity of Metal Surfaces
Author: E. DerouanePublisher: Springer Science & Business Media
ISBN: 1468427962
Category : Science
Languages : en
Pages : 636
Book Description
Imagine that a young physicist would approach a granting agen cy and propose to contribute to heterogeneous catalysis by studying the heat conductivity of gases in contact with a hot filament. How would he be received now? How would he have been treated sixty years ago ? Yet, more than sixty years ago, Irving Langmuir, through his study of heat transfer from a tungsten filament, uncovered most of the fundamental ideas which are used to-day by the scientific com munity in pure and applied heterogeneous catalysis. Through his work with what were for the first time "clean" metal surfaces, Langmuir formulated during a period of a little over ten years un til the early thirties, the concepts of chemisorption, monolayer, adsorption sites, adsorption isotherm, sticking probability, cata lytic mechanisms by way of the interaction between chemisorbed spe cies, behavior of non-uniform surfaces and repulsion between adsor bed dipoles. It is fair to say that many of these ideas constituting the first revolution in surface chemistry have since been refined through thousands of investigations. Countless papers have been pu blished on the subject of the Langmuir adsorption isotherm, the Langmuir catalytic kinetics and the Langmuir site-exclusion adsorp tion kinetics. The refinements have been significant. ThE original concepts in their primitive or amended form are used everyday by catalytic chemists and chemical engineers allover the world in their treatment of experimental data, design of reactors or inven tion of new processes.
Kinetic and Electronic Factors in Adsorption at Vanadium Film Surfaces
Author: Gulshan Mukesh AtriPublisher:
ISBN:
Category :
Languages : en
Pages : 141
Book Description
ADSORPTION, NITROGEN, OXYGEN, SURFACES, METAL FILMS, CARBON MONOXIDE, XENON, FILMS, CHEMICAL INTERACTION.
Chemisorption and Reactions on Metallic Films
Author: J. R. AndersonPublisher:
ISBN:
Category : Science
Languages : en
Pages : 568
Book Description
Chemisorption And Reactions On Metallic Films V1 ...
Author: Glenn E. Thomas
Author: S. J. Atkinson