The Chemical Physics of Solid Surfaces and Heterogeneous Catalysis: Coadsorption, promoters, and poisons

The Chemical Physics of Solid Surfaces and Heterogeneous Catalysis: Coadsorption, promoters, and poisons PDF Author: David Anthony King
Publisher:
ISBN:
Category : Heterogeneous catalysis
Languages : en
Pages : 370

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The Chemical Physics of Solid Surfaces and Heterogeneous Catalysis: Coadsorption, promoters, and poisons

The Chemical Physics of Solid Surfaces and Heterogeneous Catalysis: Coadsorption, promoters, and poisons PDF Author: David Anthony King
Publisher:
ISBN:
Category : Heterogeneous catalysis
Languages : en
Pages : 370

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Book Description


The Chemical Physics of Solid Surfaces

The Chemical Physics of Solid Surfaces PDF Author: D.A. King
Publisher: Elsevier
ISBN: 0444601554
Category : Science
Languages : en
Pages : 362

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Book Description
The Chemical Physics of Solid Surfaces, Volume 6: Coadsorption, Promoters, and Poisons focuses on the processes, reactions, and approaches involved in coadsorption and the functions of promoters and poisons in synthesis and reactions. The selection first offers information on adsorbate-adsorbate interactions on metal surfaces and interaction between alkali metal adsorbates and adsorbed molecules. Discussions focus on coadsorption of alkali metals and other molecules; model experiments of catalyst promotion; effective medium theory; direct and indirect hybridization effects; and elastic interaction between adsorbates. The publication then ponders on coadsorption of carbon monoxide and hydrogen on metal surfaces and adsorption on bimetallic surfaces. The manuscript examines the chemical properties of alloy single crystal surfaces and promotion in ammonia synthesis. Topics include substrate dependence of nitrogen adsorption and ammonia synthesis; effects of promotion on nitrogen dissociation and ammonia synthesis; and theoretical modeling. The text then elaborates on promotion in the Fischer-Tropsch hydrocarbon synthesis, promoters and poisons in the water-gas shift reaction, and strong metal-support interactions. The selection is a recommended reference for physicists and readers interested in coadsorption, promoters, and poisons.

The Chemical Physics of Solid Surfaces and Heterogeneous Catalysis

The Chemical Physics of Solid Surfaces and Heterogeneous Catalysis PDF Author: David Anthony King
Publisher:
ISBN:
Category : Heterogeneous catalysis
Languages : en
Pages : 404

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Book Description


The Chemical Physics of Solid Surfaces and Heterogeneous Catalysis

The Chemical Physics of Solid Surfaces and Heterogeneous Catalysis PDF Author: D. A. King
Publisher:
ISBN: 9780444419712
Category : Heterogeneous catalysis
Languages : en
Pages :

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Surface Structure Determination by LEED and X-rays

Surface Structure Determination by LEED and X-rays PDF Author: Wolfgang Moritz
Publisher: Cambridge University Press
ISBN: 110830771X
Category : Technology & Engineering
Languages : en
Pages : 476

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Book Description
This timely text covers the theory and practice of surface and nanostructure determination by low-energy electron diffraction (LEED) and surface X-ray diffraction (SXRD): it is the first book on such quantitative structure analysis in over 30 years. It provides a detailed description of the theory, including cutting-edge developments and tested experimental methods. The focus is on quantitative techniques, while the qualitative interpretation of the LEED pattern without quantitative I(V) analysis is also included. Topics covered include the future study of nanoparticles, quasicrystals, thermal parameters, disorder and modulations of surfaces with LEED, with introductory sections enabling the non-specialist to follow all the concepts and applications discussed. With numerous colour figures throughout, this text is ideal for undergraduate and graduate students and researchers, whether experimentalists or theorists, in the fields of surface science, nanoscience and related technologies. It can serve as a textbook for graduate-level courses of one or two semesters.

Coadsorption, Promoters and Poisons

Coadsorption, Promoters and Poisons PDF Author: David Anthony King
Publisher: Elsevier Science & Technology
ISBN:
Category : Science
Languages : en
Pages : 376

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Book Description
Looks at surface chemical problems, in particular coadsorption, promoters and poisons. Specific problems covered include the effect of promoters (especially alkali metals) and poisons in CO, water and hydrogen surface chemistry, including water-gas shift reactions, and in ammonia synthesis.

Phase Transitions and Adsorbate Restructuring at Metal Surface

Phase Transitions and Adsorbate Restructuring at Metal Surface PDF Author: D.A. King
Publisher: Newnes
ISBN: 0444600639
Category : Science
Languages : en
Pages : 660

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Book Description
The objective in initiating this series in 1980 was to provide an in-depth review of advances made in the understanding key aspects of surface chemistry and physics through the application of new techniques to the study of well-defined surfaces. Since then the field of surface science has greatly matured, and further important techniques, particularly scanning probe microscopies, have been successfully assimilated into the applications armoury of the surface scientist. The present volume is a series of timely reviews by many of the current experts in the field of phase transitions and adsorbate-induced surface restructuring. No aspect of the science of solid surfaces can be fully understood without accounting for the structural diversity of surfaces, now revealed in atomic detail by techniques based on diffraction and scanning probe microscopies. For example, it is now clear to those working in heterogeneous catalysis that adsorbate-induced restructuring of surfaces can play a critical role in phenomena such as bistability, kinetic oscillations, and promotion and poisoning. Structural transitions at surfaces can also play a key role in determining the electronic properties of surfaces, reviewed in volume 5.

Fundamental Concepts in Heterogeneous Catalysis

Fundamental Concepts in Heterogeneous Catalysis PDF Author: Jens K. Nørskov
Publisher: John Wiley & Sons
ISBN: 1118888952
Category : Technology & Engineering
Languages : en
Pages : 228

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Book Description
This book is based on a graduate course and suitable as a primer for any newcomer to the field, this book is a detailed introduction to the experimental and computational methods that are used to study how solid surfaces act as catalysts. Features include: First comprehensive description of modern theory of heterogeneous catalysis Basis for understanding and designing experiments in the field Allows reader to understand catalyst design principles Introduction to important elements of energy transformation technology Test driven at Stanford University over several semesters

Focus on Catalysis Research

Focus on Catalysis Research PDF Author: Lawrence P. Bevy
Publisher: Nova Publishers
ISBN: 9781594548109
Category : Science
Languages : en
Pages : 256

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Book Description
The chemical or biological process whereby the presence of an external compound, a catalyst, serves as an agent to cause a chemical reaction to occur or to improve reaction performance without altering the external compound. Catalysis is a very important process from an industrial point of view since the production of most industrially important chemicals involve catalysis. Research into catalysis is a major field in applied science, and involves many fields of chemistry and physics. The new book brings together leading research in this vibrant field.

Surface Dynamics

Surface Dynamics PDF Author:
Publisher: Elsevier
ISBN: 0080498345
Category : Science
Languages : en
Pages : 393

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Book Description
While much of traditional surface science has been concerned with equilibrium properties and simple kinetics, there is a growing effort in the area of dynamical processes at surfaces. This book draws together a series of chapters written by acknowledged experts in the field, which describe progress in a range of specific topics. The emphasis is on chemical reaction dynamics, including both theoretical and experimental approaches and covering work on low index single crystal surfaces, on stepped surfaces and on supported metal clusters. Other processes, such as surface diffusion are also addressed. Further chapters discuss dynamical processes in electronically-induced desorption, and in surface diffusion on semiconductors and metals.- Presents considerable advances in surface science field - Collection of expert reviews in surface dynamics