A Molecular View Of Heterogeneous Catalysis
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A Molecular View Of Heterogeneous Catalysis
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Author : E. G. Derouane
language : en
Publisher: De Boeck Supérieur
Release Date : 1998-01-21
A Molecular View Of Heterogeneous Catalysis written by E. G. Derouane and has been published by De Boeck Supérieur this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-01-21 with Science categories.
This volume contains the texts of the conferences presented at the First Francqui Colloquium, held in Brussels on 19 and 20 February 1996 and organised by Professor Eric G. Derouane, 1994 Francqui Prize, Director of the Leverhulme Centre for Innovative Catalysis at the University of Liverpool. These conferences cover broadly the field of molecular heterogeneous catalysis, including catalyst preparation, theory, modelling, new concepts, reactivity, and vistas.
A Molecular View Of Heterogeneous Catalysis
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Author : Francqui Colloquium
language : en
Publisher:
Release Date : 1998
A Molecular View Of Heterogeneous Catalysis written by Francqui Colloquium and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.
Molecular Heterogeneous Catalysis
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Author : Rutger A. van Santen
language : en
Publisher: John Wiley & Sons
Release Date : 2009-06-10
Molecular Heterogeneous Catalysis written by Rutger A. van Santen and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-06-10 with Science categories.
An integrated approach to the molecular theory of reaction mechanism in heterogeneous catalysis, largely based on the knowledge among the growing theoretical catalysis community over the past half century, and covering all major catalytic systems. The authors develop a general conceptual framework, including in-depth comparisons with enzyme catalysis, biomineralisation, organometallic and coordination chemistry. A chapter dedicated to molecular electrocatalysis addresses the molecular description of reactions at the liquid-solid interphase, while studies range from a quantum-chemical treatment of individual molecular states to dynamic Monte-Carlo simulations, including the full flexibility of the many-particle systems. Complexity in catalysis is explained in chapters on self-organization and self-assembly of catalysts, and other sections are devoted to evolutionary, combinatorial techniques as well as artificial chemistry.
Catalysis
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Author : J.A. Moulijn
language : en
Publisher: Elsevier
Release Date : 1993-09-09
Catalysis written by J.A. Moulijn and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-09-09 with Technology & Engineering categories.
Catalysis is a multidisciplinary activity which is reflected in this book. The editors have chosen a novel combination of basic disciplines - homogeneous catalysis by metal complexes is treated jointly with heterogeneous catalysis with metallic and non-metallic solids. The main theme of the book is the molecular approach to industrial catalysis. In the introductory section Chapter 1 presents a brief survey of the history of industrial heterogeneous and homogeneous catalysis. Subsequently, a selection of current industrial catalytic processes is described (Chapter 2). A broad spectrum of important catalytic applications is presented, including the basic chemistry, some engineering aspects, feedstock sources and product utilisation. In Chapter 3, kinetic principles are treated. The section on fundamental catalysis begins with a description of the bonding in complexes and to surfaces (Chapter 4). The elementary steps on complexes and surfaces are described. The chapter on heterogeneous catalysis (5) deals with the mechanistic aspects of three groups of important reactions: syn-gas conversion, hydrogenation, and oxidation. The main principles of metal and metal oxide catalysis are presented. Likewise, the chapter on homogeneous catalysis (6) concentrates on three reactions representing examples from three areas: carbonylation, polymerization, and asymmetric catalysis. Identification by in situ techniques has been included. Many constraints to the industrial use of a catalyst have a macroscopic origin. In applied catalysis it is shown how catalytic reaction engineering deals with such macroscopic considerations in heterogeneous as well as homogeneous catalysis (Chapter 7). The transport and kinetic phenomena in both model reactors and industrial reactors are outlined. The section on catalyst preparation (Chapters 8 and 9) is concerned with the preparation of catalyst supports, zeolites, and supported catalysts, with an emphasis on general principles and mechanistic aspects. For the supported catalysts the relation between the preparative method and the surface chemistry of the support is highlighted. The molecular approach is maintained throughout. The first chapter (10) in the section on catalyst characterization summarizes the most common spectroscopic techniques used for the characterisation of heterogeneous catalysts such as XPS, Auger, EXAFS, etc. Temperature programmed techniques, which have found widespread application in heterogeneous catalysis both in catalyst characterization and simulation of pretreatment procedures, are discussed in Chapter 11. A discussion of texture measurement, theory and application, concludes this section (12). The final chapter (13) gives an outline of current trends in catalysis. Two points of view are adopted: the first one focusses on developments in process engineering. Most often these have their origin in demands by society for better processes. The second point of view draws attention to the autonomous developments in catalysis, which is becoming one of the frontier sciences of physics and chemistry. In this book emphasis is on those reactions catalyzed by heterogeneous and homogeneous catalysts of industrial relevance. The integrative treatment of the subject matter involves many disciplines, consequently, the writing of the book has been a multi-author task. The editors have carefully planned and harmonized the contents of the chapters.
Model Systems In Catalysis
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Author : Robert Rioux
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-11-11
Model Systems In Catalysis written by Robert Rioux and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11-11 with Science categories.
This book is an excellent compilation of cutting-edge research in heterogeneous catalysis and related disciplines – surface science, organometallic catalysis, and enzymatic catalysis. In 23 chapters by noted experts, the volume demonstrates varied approaches using model systems and their successes in understanding aspects of heterogeneous catalysis, both metal- and metal oxide-based catalysis in extended single crystal and nanostructured catalytic materials. To truly appreciate the astounding advances of modern heterogeneous catalysis, let us first consider the subject from a historical perspective. Heterogeneous catalysis had its beginnings in England and France with the work of scientists such as Humphrey Davy (1778–1829), Michael Faraday (1791–1867), and Paul Sabatier (1854–1941). Sabatier postulated that surface compounds, si- lar to those familiar in bulk to chemists, were the intermediate species leading to catalytic products. Sabatier proposed, for example, that NiH moieties on a Ni sur- 2 face were able to hydrogenate ethylene, whereas NiH was not. In the USA, Irving Langmuir concluded just the opposite, namely, that chemisorbed surface species are chemically bound to surfaces and are unlike known molecules. These chemisorbed species were the active participants in catalysis. The equilibrium between gas-phase molecules and adsorbed chemisorbed species (yielding an adsorption isotherm) produced a monolayer by simple site-filling kinetics.
Heterogeneous Catalysis
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Author : Rafael Luque
language : en
Publisher: American Chemical Society
Release Date : 2022-03-11
Heterogeneous Catalysis written by Rafael Luque and has been published by American Chemical Society this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-11 with Science categories.
Heterogeneous catalysis is one of the pillars of chemical and energy industries. As research on this important topic advances, heterogeneous catalysis will be a central science in driving the transition to their eventual carbon neutral operation due to the ease of separation and reusability. Readers interested in understanding the basics as well as modern trends in heterogeneous catalysis will benefit from Heterogeneous Catalysis.
Heterogeneous Catalysis At Nanoscale For Energy Applications
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Author : Franklin (Feng) Tao
language : en
Publisher: John Wiley & Sons
Release Date : 2015-02-17
Heterogeneous Catalysis At Nanoscale For Energy Applications written by Franklin (Feng) Tao and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-17 with Science categories.
This book presents both the fundamentals concepts and latestachievements of a field that is growing in importance since itrepresents a possible solution for global energy problems. It focuses on an atomic-level understanding ofheterogeneous catalysis involved in important energy conversionprocesses. It presents a concise picture for the entire areaof heterogeneous catalysis with vision at the atomic- and nano-scales, from synthesis, ex-situ and in-situ characterization,catalytic activity and selectivity, to mechanistic understandingbased on experimental exploration and theoretical simulation. The book: Addresses heterogeneous catalysis, one of the crucialtechnologies employed within the chemical and energyindustries Presents the recent advances in the synthesis andcharacterization of nanocatalysts as well as a mechanisticunderstanding of catalysis at atomic level for important processesof energy conversion Provides a foundation for the potential design ofrevolutionarily new technical catalysts and thus the furtherdevelopment of efficient technologies for the global energyeconomy Includes both theoretical studies and experimentalexploration Is useful as both a textbook for graduate and undergraduatestudents and a reference book for scientists and engineers inchemistry, materials science, and chemical engineering
Fundamental Concepts In Heterogeneous Catalysis
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Author : Jens K. Nørskov
language : en
Publisher: John Wiley & Sons
Release Date : 2014-10-27
Fundamental Concepts In Heterogeneous Catalysis written by Jens K. Nørskov and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-10-27 with Technology & Engineering categories.
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
Theoretical Aspects Of Heterogeneous Catalysis
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Author : M.A. Nascimento
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-04-11
Theoretical Aspects Of Heterogeneous Catalysis written by M.A. Nascimento and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-11 with Science categories.
Heterogeneous catalysis is a fascinating and complex subject of utmost importance in the present day. Its immense technological and economical importance and the inherent complexity of the catalytic phenomena have stimulated theoretical and experimental studies by a broad spectrum of scientists, including chemists, physicists, chemical engineers, and material scientists. Computational and theoretical techniques are now having a major impact in this field. This book aims to illustrate and discuss the subject of heterogeneous catalysis and to show the current capabilities of the theoretical and computational methods for studying the various steps (diffusion, adsorption, chemical reaction) of heterogeneous catalytic process involving zeolites, metal oxides, and transition metal surfaces. The book covers: the use of techniques of computational chemistry to simulate zeolites, metallic and bimetallic surfaces, and oxide-supported metals; the impact of simulation methods on the understanding of the diffusion and adsorption of molecules and cations within the pores of zeolites, and also on the adsorption of molecules on metal and metal-oxide surfaces; and the applications of quantum-mechanical methods to the study of the reaction mechanism and pathways of the adsorbed molecules. This book is recommended primarily to scientists and graduate students conducting research in the fields of heterogeneous catalysis and surface science. It will also be valuable to advanced undergraduate students wishing to become acquainted with the latest developments in these exciting fields of research, and to experimentalists seeking theoretical support for interpreting their results.
Chiral Reactions In Heterogeneous Catalysis
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Author : V. Dubois
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Chiral Reactions In Heterogeneous Catalysis written by V. Dubois and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
It was a great honor for us to organize ChiCat, a symposium devoted to Chiral Reactions in Heterogeneous Catalysis and to be the hostsofmore than 120 scientists coming from everywhere in the industrialized world, to celebrate together one century of existence ofInstitut Meurice. This school was established in 1892when an industrial chemist, named Albert Meurice, decided to educate practical chemists according to the perceived needs ofthe industry ofthat time. This is exactly what we are still trying to do. It is the reason why, thirty years ago, we started a research activity in catalysis, and why we progressively devote this research to the applications of catalysis in the field of fine chemicals. In this respect, we are very close to another initiative of Albert Meurice, who started the first production of synthetic pharmaceuticals in Belgium during World War I. This business later on became a part ofthe Belgian corporation DCB, still very active in pharmaceuticals today. The school created by Albert Meurice merged in the fifties with another school that had been created to meet the same needs in the field of the food industries, mainly distilleries and breweries. This merger was done in the frame of the establishment of CERIA. For people in catalysis, ceria stands for cerium oxide, but for those who engineered the concept, CERIA stood for Center of Education and Research for the Food and Chemical Industries.