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Heterogeneous Catalytic Materials

Heterogeneous Catalytic Materials Book
Author : Guido Busca
Publisher : Newnes
Release : 2014-05-23
ISBN : 044459521X
Language : En, Es, Fr & De

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Book Description :

Heterogeneous Catalytic Materials discusses experimental methods and the latest developments in three areas of research: heterogeneous catalysis; surface chemistry; and the chemistry of catalysts. Catalytic materials are those solids that allow the chemical reaction to occur efficiently and cost-effectively. This book provides you with all necessary information to synthesize, characterize, and relate the properties of a catalyst to its behavior, enabling you to select the appropriate catalyst for the process and reactor system. Oxides (used both as catalysts and as supports for catalysts), mixed and complex oxides and salts, halides, sulfides, carbides, and unsupported and supported metals are all considered. The book encompasses applications in industrial chemistry, refinery, petrochemistry, biomass conversion, energy production, and environmental protection technologies. Provides a systematic and clear approach of the synthesis, solid state chemistry and surface chemistry of all solid state catalysts Covers widely used instrumental techniques for catalyst characterization, such as x-ray photoelectron spectroscopy, scanning electron microscopy, and more Includes characterization methods and lists all catalytic behavior of the solid state catalysts Discusses new developments in nanocatalysts and their advantages over conventional catalysts

Heterogeneous Catalysts

Heterogeneous Catalysts Book
Author : Wey Yang Teoh,Atsushi Urakawa,Yun Hau Ng,Patrick Sit
Publisher : John Wiley & Sons
Release : 2021-02-23
ISBN : 352781356X
Language : En, Es, Fr & De

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Book Description :

Presents state-of-the-art knowledge of heterogeneous catalysts including new applications in energy and environmental fields This book focuses on emerging techniques in heterogeneous catalysis, from new methodology for catalysts design and synthesis, surface studies and operando spectroscopies, ab initio techniques, to critical catalytic systems as relevant to energy and the environment. It provides the vision of addressing the foreseeable knowledge gap unfilled by classical knowledge in the field. Heterogeneous Catalysts: Advanced Design, Characterization and Applications begins with an overview on the evolution in catalysts synthesis and introduces readers to facets engineering on catalysts; electrochemical synthesis of nanostructured catalytic thin films; and bandgap engineering of semiconductor photocatalysts. Next, it examines how we are gaining a more precise understanding of catalytic events and materials under working conditions. It covers bridging pressure gap in surface catalytic studies; tomography in catalysts design; and resolving catalyst performance at nanoscale via fluorescence microscopy. Quantum approaches to predicting molecular reactions on catalytic surfaces follows that, along with chapters on Density Functional Theory in heterogeneous catalysis; first principles simulation of electrified interfaces in electrochemistry; and high-throughput computational design of novel catalytic materials. The book also discusses embracing the energy and environmental challenges of the 21st century through heterogeneous catalysis and much more. Presents recent developments in heterogeneous catalysis with emphasis on new fundamentals and emerging techniques Offers a comprehensive look at the important aspects of heterogeneous catalysis Provides an applications-oriented, bottoms-up approach to a high-interest subject that plays a vital role in industry and is widely applied in areas related to energy and environment Heterogeneous Catalysts: Advanced Design, Characterization and Applications is an important book for catalytic chemists, materials scientists, surface chemists, physical chemists, inorganic chemists, chemical engineers, and other professionals working in the chemical industry.

Heterogeneous Catalysis of Mixed Oxides

Heterogeneous Catalysis of Mixed Oxides Book
Author : M. Misono
Publisher : Newnes
Release : 2013-02-28
ISBN : 0444538348
Language : En, Es, Fr & De

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Book Description :

Mixed oxides are the most widely used catalyst materials for industrial catalytic processes. The principal objective of this book is to describe systematically the mixed oxide catalysts, from their fundamentals through their practical applications. After describing concisely general items concerning mixed oxide and mixed oxide catalysts, two important mixed oxide catalyst materials, namely, heteropolyacids and perovskites, are taken as typical examples and discussed in detail. These two materials have several advantages: 1. They are, respectively, typical examples of salts of oxoacids and double oxide, that is, the two main categories of mixed oxides in solid state chemistry. 2. Both exhibit excellent catalytic performance in nearly crystalline state and are used in several industrial applications. 3. They have studied for many years. In addition, metal oxides functioning as a catalyst support (carrier) are included. Although the supports are very important in practical applications, and tremendous progress has been made in the past decades, few systematic reviews exist. It is notable that heteropolyacids and perovskite exhibit unique performance when used as a support. Fundamental catalytic science and technology and solid state chemistry necessary is presented for the proper understanding of mixed oxide catalysts as well as for R&D. For the latter, the concept of design of practical catalysts is very important. This is considered throughout the book. Systematically describes design principles of mixed oxide catalysts Shows how catalysis and solid-state chemistry of metal oxides are inter-related Covers all useful basic concepts of mixed oxide catalysis

Heterogeneous Catalysis in Organic Chemistry

Heterogeneous Catalysis in Organic Chemistry Book
Author : Gerard V. Smith,Ferenc Notheisz
Publisher : Academic Press
Release : 1999-06-30
ISBN : 9780080524801
Language : En, Es, Fr & De

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Book Description :

The features of this book which will be of special interest to academic organic chemists are the introduction (Chapter 1), which presents a short course on the concepts and language of heterogeneous catalysis, covers organic reaction mechanisms of hydrogenation (Chapter 2), hydrogenolysis (Chapter 4), and oxidation (Chapter 6), a presents problems and solutions specific for running heterogeneous catalytic organic reactions in solution. These materials can supplement advanced chemistry courses. Most synthetic organic chemists use a variety of "protecting groups" which they attach to functional groups (reactive groups of atoms) while some reaction is being conducted on another part of the molecule. These protecting groups prevent reactions of the functional groups during other reactions and are removed later by a heterogeneous catalytic method called hydrogenolysis. One unique feature of this book, not found in other books on catalysis, is an exhaustive chapter (Chapter 4) on hydrogenolysis, which is dredged from the recent synthetic literature published by modern organic chemists. Academic organic chemists should find this chapter extremely useful and may wish to adopt the book as a supplement for advanced organic chemistry courses designed for seniors and for graduate students. It will also be useful for professors and their research groups engaged in synthetic organic chemistry. Many academic organic chemists are not aware of recent advances in heterogeneous enantioselective catalysis (Chapter 3) or in selective low temperature, liquid phase heterogeneous catalytic oxidations by hydrogen peroxide (Chapter 6). These specialty topics are timely and may be new to academic organic chemists and can be used to supplement their advanced courses. Several features of this book will also be of special interest to industrial chemists who are unfamiliar with heterogeneous catalysis. Many good organic chemists are hire by industry. They synthesize a new compound using standard organic synthetic techniques but are informed by their supervisor that they must convert some of their synthetic steps into heterogeneous catalytic steps. They may not have been exposed to heterogeneous catalysis and have few places to turn. This book offers them a crash course in heterogeneous catalysis as well as many examples of reactions and conditions with which they can start their search. Those industrial organic chemists already familiar with heterogeneous catalysis will find this book useful as a reference to many examples in the recent literature. They will find recent surface science discoveries correlated with heterogeneous catalysis or organic reactions and mechanistic suggestions designed to stimulate innovative nontraditional thinking about organic reactions on surfaces. Written by organic chemists for organic chemists Introduces heterogeneous catalysis concepts and language Presents a comprehensive compilation of protecting group removal procedures Covers liquid-phase hydrogenations, hydrogenolysis, and oxidations Addresses heterogeneous methods for producing pure enantiomers of chiral products Examines the emerging field of heterogenized homogeneous catalysts Mixes practical applications with mechanistic interpretations

Advanced Catalytic Materials

Advanced Catalytic Materials Book
Author : Ashutosh Tiwari,Salam Titinchi
Publisher : John Wiley & Sons
Release : 2015-05-06
ISBN : 1118998952
Language : En, Es, Fr & De

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Book Description :

The subject of advanced materials in catalysisbrings together recent advancements in materials synthesis and technologies to the design of novel and smart catalysts used in the field of catalysis. Nanomaterials in general show an important role in chemical processing as adsorbents, catalysts, catalyst supports and membranes, and form the basis of cutting-edge technology because of their unique structural and surface properties. Advanced Catalytic Materials is written by a distinguished group of contributors and the chapters provide comprehensive coverage of the current literature, up-to-date overviews of all aspects of advanced materials in catalysis, and present the skills needed for designing and synthesizing advanced materials. The book also showcases many topics concerning the fast-developing area of materials for catalysis and their emerging applications. The book is divided into three parts: Nanocatalysts – Architecture and Design; Organic and Inorganic Catalytic Transformations; and Functional Catalysis: Fundamentals and Applications. Specifically, the chapters discuss the following subjects: Environmental applications of multifunctional nanocomposite catalytic materials Transformation of nanostructured functional precursors using soft chemistry Graphenes in heterogeneous catalysis Gold nanoparticles-graphene composites material for catalytic application Hydrogen generation from chemical hydrides Ring-opening polymerization of poly(lactic acid) Catalytic performance of metal alkoxides Cycloaddition of CO2 and epoxides over reusable solid catalysts Biomass derived fine chemicals using catalytic metal bio-composites Homoleptic metal carbonyls in organic transformation Zeolites: smart materials for novel, efficient, and versatile catalysis Optimizing zeolitic catalysis for environmental remediation

Colloidal Nanoparticles for Heterogeneous Catalysis

Colloidal Nanoparticles for Heterogeneous Catalysis Book
Author : Priscila Destro
Publisher : Springer
Release : 2019-02-04
ISBN : 9783030035495
Language : En, Es, Fr & De

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Book Description :

This book explores the formation of colloidal gold–copper (AuCu) alloy nanoparticles and evaluate their application in heterogeneous catalysis. Metal alloys are extremely versatile materials that have been used since the Antiquity to improve the properties of commonly used metals, therefore the understanding of their properties has fostered the applications in areas such as photonics, sensors, clinical diagnostics, and especially in heterogeneous catalysis, which allows catalyst active sites to be modulated. In this book, readers will appreciate the fundamental aspects involved in the synthesis of AuCu nanoalloys, including real-time information about their atomic organization, electronic properties, as well a deeper understand about the behavior of AuCu supported nanoalloys under real catalytic conditions, providing interesting insights about the effect of the support on the nanoalloy stability. The results presented here open new horizons for using metal alloys in catalysis and also other areas where the metal–support interface may play a crucial role.

Advanced Catalysts and Nanostructured Materials

Advanced Catalysts and Nanostructured Materials Book
Author : William R. Moser
Publisher : Academic Press
Release : 1996-11-19
ISBN : 9780080526553
Language : En, Es, Fr & De

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Book Description :

The time has come for an assessment of the most important techniques for the fabrication of advanced catalysts. Catalyst production alone is more than a billion dollar business each year, and the product value of chemical processes using advanced catalysts is a few trillion dollars annually. This book seeks to provide a modern, materials science account of the best and most current techniques for the synthesis of advanced catalytic materials. Until now, there has been no single book which contains a definitive and comprehensive description of the important technologies for catalyst synthesis within the context of modern materials science. Academic researchers both in the catalytic sciences and materials sciences must have the best synthesis technologies available to accomplish the preparation of solid-state materials of specific structure and morphology. Althugh the emphasis is on new synthetic techniques for catalytic applications, the bookpresents all of the important technologies for the fabrication of electronic and structural ceramics, and superconductors. Novel Techniques for Advanced Materials Nanostructured Materials Synthesis Mesoporous Molecular Sieves Pillared Clays Heteropoly Acids Nanostructured Supported Metal Catalysts Nanostructured Metal Oxide Catalysts and Materials Nanostructured Zeolite Materials Vapor Phase Materials Synthesis Sonochemical Materials Synthesis Aerosol Methods of Catalyst Synthesis Hydrodynamic Cavitational Techniques for Catalyst and Materials Synthesis Novel Sol-Gel Methods for Catalyst Synthesis Supercritical Methods for Materials Synthesis Liquid Crystal Techniques for Mesoporous Materials Micelle Techniques for Nanostructured Catalyst Preparation Fluidized Bed Techniques in Chemical Vapor Deposition Flame Methods of Advanced Catalyst Synthesis

Combinatorial Development of Solid Catalytic Materials

Combinatorial Development of Solid Catalytic Materials Book
Author : Manfred Baerns,Martin Holeňa
Publisher : World Scientific
Release : 2009
ISBN : 1848163444
Language : En, Es, Fr & De

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Book Description :

The book provides a comprehensive treatment of combinatorial development of heterogeneous catalysts. In particular, two computer-aided approaches that have played a key role in combinatorial catalysis and high-throughput experimentation during the last decade OCo evolutionary optimization and artificial neural networks OCo are described. The book is unique in that it describes evolutionary optimization in a broader context of methods of searching for optimal catalytic materials, including statistical design of experiments, as well as presents neural networks in a broader context of data analysis. It is the first book that demystifies the attractiveness of artificial neural networks, explaining its rational fundamental OCo their universal approximation capability. At the same time, it shows the limitations of that capability and describes two methods for how it can be improved. The book is also the first that presents two other important topics pertaining to evolutionary optimization and artificial neural networks: automatic generating of problem-tailored genetic algorithms, and tuning evolutionary algorithms with neural networks. Both are not only theoretically explained, but also well illustrated through detailed case studies. Sample Chapter(s). Chapter 1: Background of Combinatorial Catalyst Development (63 KB). Contents: Background of Combinatorial Catalyst Development (M Baerns); Approaches in the Development of Heterogeneous Catalysts (M Baerns); Mathematical Methods of Searching for Optimal Catalytic Materials (M Holena); Generating Problem-Tailored Genetic Algorithms for Catalyst Search (M Holena); Analysis and Mining of Data Collected in Catalytic Experiments (M Holena); Artificial Neural Networks in the Development of Catalytic Materials (M Holena); Tunning Evolutionary Algorithms with Artificial Neural Networks (M Holena); Improving Neural Network Approximations (M Holena); Applications of Combinatorial Catalyst Development and An Outlook on Future Work (M Baerns). Readership: Chemists and chemical engineers from academia and industry working in catalysis; materials scientists; graduate students dealing with catalytic chemistry interested in computer-aided methods.

Modeling and Simulation of Heterogeneous Catalytic Reactions

Modeling and Simulation of Heterogeneous Catalytic Reactions Book
Author : Olaf Deutschmann
Publisher : John Wiley & Sons
Release : 2013-09-18
ISBN : 3527639888
Language : En, Es, Fr & De

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Book Description :

The Nobel Prize in Chemistry 2007 awarded to Gerhard Ertl for his groundbreaking studies in surface chemistry highlighted the importance of heterogeneous catalysis not only for modern chemical industry but also for environmental protection. Heterogeneous catalysis is seen as one of the key technologies which could solve the challenges associated with the increasing diversification of raw materials and energy sources. It is the decisive step in most chemical industry processes, a major method of reducing pollutant emissions from mobile sources and is present in fuel cells to produce electricity. The increasing power of computers over the last decades has led to modeling and numerical simulation becoming valuable tools in heterogeneous catalysis. This book covers many aspects, from the state-of-the-art in modeling and simulations of heterogeneous catalytic reactions on a molecular level to heterogeneous catalytic reactions from an engineering perspective. This first book on the topic conveys expert knowledge from surface science to both chemists and engineers interested in heterogeneous catalysis. The well-known and international authors comprehensively present many aspects of the wide bridge between surface science and catalytic technologies, including DFT calculations, reaction dynamics on surfaces, Monte Carlo simulations, heterogeneous reaction rates, reactions in porous media, electro-catalytic reactions, technical reactors, and perspectives of chemical and automobile industry on modeling heterogeneous catalysis. The result is a one-stop reference for theoretical and physical chemists, catalysis researchers, materials scientists, chemical engineers, and chemists in industry who would like to broaden their horizon and get a substantial overview on the different aspects of modeling and simulation of heterogeneous catalytic reactions.

Heterogeneous Catalysis

Heterogeneous Catalysis Book
Author : J. R. H. Ross
Publisher : Elsevier
Release : 2012
ISBN : 044453363X
Language : En, Es, Fr & De

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Book Description :

Heterogeneous catalysis plays a part in the production of more than 80% of all chemical products. It is therefore essential that all chemists and chemical engineers have an understanding of the fundamental principles as well as the applications of heterogeneous catalysts. This book introduces the subject, starting at a basic level, and includes sections on adsorption and surface science, catalytic kinetics, experimental methods for preparing and studying heterogeneous catalysts, as well as some aspects of the design of industrial catalytic reactors. It ends with a chapter that covers a range of examples of important catalytic processes. The book leads the student to carrying out a series of "tasks" based on searches of the internet and also on the use of web-based search tools such as Scopus or Web of Science. These tasks are generally based on the text; they can be used entirely for self-study but they can also be tailored to the requirements of a particular course by the instructor/lecturer giving the course. The author has had over 40 years of experience in catalytic research as well as in lecturing on the principles of catalysis. He was for more than 20 years the Editor of Catalysis Today. Coverage of all aspects of catalysis in carefully organised text Inclusion of material on the historical development of the subject and the personalities involved All concepts illustrated by practical examples Inclusion of a wide range of problems and solutions, case studies, and supplementary web based material which will be regularly updated Author has over 40 years research experience of almost all covered subjects Provides companion materials webiste

Characterization of Solid Materials and Heterogeneous Catalysts

Characterization of Solid Materials and Heterogeneous Catalysts Book
Author : Michael Che
Publisher : John Wiley & Sons
Release : 2021-07-27
ISBN : 3527326871
Language : En, Es, Fr & De

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Book Description :

Download Characterization of Solid Materials and Heterogeneous Catalysts book written by Michael Che, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Morphological Compositional and Shape Control of Materials for Catalysis

Morphological  Compositional  and Shape Control of Materials for Catalysis Book
Author : Paolo Fornasiero,Matteo Cargnello
Publisher : Elsevier
Release : 2017-05-23
ISBN : 0323446655
Language : En, Es, Fr & De

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Book Description :

Morphological, Compositional, and Shape Control of Materials for Catalysis, Volume 177, the latest in the Studies in Surface Science and Catalysis series, documents the fast-growing developments in the synthesis, characterization, and utilization of nanostructures for catalysis. The book provides essential background on using well-defined materials for catalysis and presents exciting new paradigms in the preparation and application of catalytic materials, with an emphasis on how structure determines catalytic properties. In addition, the book uniquely features discussions on the future of the field, with ample space for future directions detailed in each chapter. Presents the latest paradigms in the preparation and application of catalytic materials Provides essential background on using well-defined materials for catalysis Features discussion of future directions at the end of each chapter

Heterogeneous Catalysts for the Linear Oligomerization of Olefins

Heterogeneous Catalysts for the Linear Oligomerization of Olefins Book
Author : Joseph Paul Chada
Publisher : Unknown
Release : 2018
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

The oligomerization of olefins is a valuable route to produce fuels and chemicals from light hydrocarbon (C2-C4) feedstocks. Recent increases in both the availability of natural gas-derived ethylene and the demand for linear polymer precursors has driven research for the development of heterogeneous catalysts capable of selectively producing linear oligomers. Previous reports have suggested that heterogeneous systems suffer from lower activity, selectivity, and stability compared to homogeneous, catalytic systems predominantly used in the chemical industry. This dissertation is focused on the design and characterization of heterogeneous, catalytic materials for linear oligomerization reactions. In Chapter 2, we investigate the use of an acidic, medium-pore zeolite, H-ferrierite, as an olefin oligomerization catalyst. The effect of temperature, pressure, and solvent on 1-butene conversion was studied. With the use of two-dimensional gas chromatography, reaction products were extensively characterized. We found that the selectivity towards oligomerization products could be maximized at temperatures below 200°C. While cracking and aromatization reactions were effectively suppressed, products contained a high number of chain branching due to skeletal isomerization. H-ferrierite was relatively stable for production of longer chain olefins (C6-C20) in supercritical conditions. The deactivation rate decreased with increasing 1-butene partial pressure. In Chapter 3-6, we evaluated a heterogeneous, carbon-supported cobalt oxide catalyst to selectively produce linear octenes with 87% selectivity from oligomerization of liquid-phase 1-butene in a continuous flow reactor. Chapter 3 is focused on the characterization of reaction products and the bulk material properties of cobalt oxide. Major products of 1-butene dimerization primarily included linear internal octenes (2-, 3-, and 4-octene). In Chapter 4, we demonstrate a two-step process that combines the carbon-supported cobalt oxide catalyst with a homogeneous Rh-BiPhePhos catalyst to further upgrade internal linear oligomers to linear aldehydes with a normal/isomeric (N/I) ratio of 3.8. This process demonstrates a potential route to produce linear aldehydes from light olefins. Chapter 5 and Chapter 6 focus on the characterization of the cobalt oxide surface sites. In Chapter 5, the role of the support material on the formation of the active species is tracked with temperature-programmed desorption techniques. It was found that the activated carbon support can react with a cobalt nitrate precursor under synthesis conditions and reduce the oxidation state of the surface from Co3+ to Co2+. In Chapter 6, we summarize characterization efforts for the CoOx/C catalyst outlined in Chapters 3-4 as well as a chromium-promoted cobalt oxide catalyst with enhanced activity. Finally, we conclude with a summary of the findings of this dissertation and recommendations for future studies

Catalysis by Materials with Well Defined Structures

Catalysis by Materials with Well Defined Structures Book
Author : Zili Wu,Steven H. Overbury
Publisher : Elsevier Science Limited
Release : 2015-04-02
ISBN : 9780128012178
Language : En, Es, Fr & De

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Book Description :

Catalysis by Materials with Well-Defined Structures examines the latest developments in the use of model systems in fundamental catalytic science. A team of prominent experts provides authoritative, first-hand information, helping readers better understand heterogeneous catalysis by utilizing model catalysts based on uniformly nanostructured materials. The text addresses topics and issues related to material synthesis, characterization, catalytic reactions, surface chemistry, mechanism, and theoretical modeling, and features a comprehensive review of recent advances in catalytic studies on nanomaterials with well-defined structures, including nanoshaped metals and metal oxides, nanoclusters, and single sites in the areas of heterogeneous thermal catalysis, photocatalysis, and electrocatalysis. Users will find this book to be an invaluable, authoritative source of information for both the surface scientist and the catalysis practitioner Outlines the importance of nanomaterials and their potential as catalysts Provides detailed information on synthesis and characterization of nanomaterials with well-defined structures, relating surface activity to catalytic activity Details how to establish the structure-catalysis relationship and how to reveal the surface chemistry and surface structure of catalysts Offers examples on various in situ characterization instrumental techniques Includes in-depth theoretical modeling utilizing advanced Density Functional Theory (DFT) methods

Fine Chemicals through Heterogeneous Catalysis

Fine Chemicals through Heterogeneous Catalysis Book
Author : R. A. Sheldon,Herman van Bekkum
Publisher : John Wiley & Sons
Release : 2008-07-11
ISBN : 3527612971
Language : En, Es, Fr & De

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Book Description :

Nowadays, the chemical industry is under increased pressure to develop cleaner production processes and technologies. Much effort is devoted to the development of heterogeneous catalysts and their application in industrial-scale organic synthesis. This handbook concentrates on current attempts, focusing on fine chemical production. With contributions from an impressive array of international experts, this is essential reading for everyone interested in the advances in this field.

Liquid Phase Oxidation via Heterogeneous Catalysis

Liquid Phase Oxidation via Heterogeneous Catalysis Book
Author : Mario G. Clerici,Oxana A. Kholdeeva
Publisher : John Wiley & Sons
Release : 2013-04-26
ISBN : 1118356756
Language : En, Es, Fr & De

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Book Description :

Sets the stage for environmentally friendly industrialorganic syntheses From basic principles to new and emerging industrialapplications, this book offers comprehensive coverage ofheterogeneous liquid-phase selective oxidation catalysis. It fullyexamines the synthesis, characterization, and application ofcatalytic materials for environmentally friendly organic syntheses.Readers will find coverage of all the important classes ofcatalysts, with an emphasis on their stability and reusability. Liquid Phase Oxidation via Heterogeneous Catalysisfeatures contributions from an international team of leadingchemists representing both industry and academia. The book beginswith a chapter on environmentally benign oxidants and thencovers: Selective oxidations catalyzed by TS-1 and othermetal-substituted zeolites Selective catalytic oxidation over ordered nanoporousmetallo-aluminophosphates Selective oxidations catalyzed by mesoporousmetal-silicates Liquid phase oxidation of organic compounds by supportedmetal-based catalysts Selective liquid phase oxidations in the presence of supportedpolyoxometalates Selective oxidations catalyzed by supported metalcomplexes Liquid phase oxidation of organic compounds by metal-organicframeworks Heterogeneous photocatalysis for selective oxidations withmolecular oxygen All the chapters dedicated to specific types of catalysts followa similar organization and structure, making it easy to compare theadvantages and disadvantages of different catalysts. The finalchapter examines the latest industrial applications, such as theproduction of catechol and hydroquinone, cyclohexanone oxime, andpropylene oxide. With its unique focus on liquid phase heterogeneous oxidationcatalysis, this book enables researchers in organic synthesis andoxidation catalysis to explore and develop promising new catalyticmaterials and synthetic routes for a broad range of industrialapplications.

New Materials for Catalytic Applications

New Materials for Catalytic Applications Book
Author : Vasile I. Parvulescu,Erhard Kemnitz
Publisher : Unknown
Release : 2016-01-26
ISBN : 9780444635877
Language : En, Es, Fr & De

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Book Description :

New Materials for Catalytic Applications proposes the use of both new and existing materials for catalytic applications, such as zeolites, metal oxides, microporous and mesoporous materials, and monocrystals. In addition, metal-oxides are discussed from a new perspective, i.e. nano- and photocatalytic applications. The material presents these concepts with a new focus on strategies in synthesis, synthesis based on a rational design, the correlation between basic properties/potential applications, and new catalytic solutions for acid-base, redox, hydrogenation, photocatalytic reactions, etc. Presents organometallic concepts for the synthesis of nanocatalysts Provides a synthesis of new materials following the fluorolytic sol-gel concept Covers electronic and photocatalytic properties via synthesis of nano-oxide materials Details the nature of sites in MOFs generating catalytic properties immobilization of triflates in solid matrices for organic reactions

Molecular Heterogeneous Catalysis

Molecular Heterogeneous Catalysis Book
Author : Rutger A. van Santen,Matthew Neurock
Publisher : Wiley-VCH
Release : 2006-03-10
ISBN : 9783527296620
Language : En, Es, Fr & De

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Book Description :

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.

Metal Organic Frameworks as Heterogeneous Catalysts

Metal Organic Frameworks as Heterogeneous Catalysts Book
Author : Fransesc X. LlabrÚs i Xamena,Jorge Gascon
Publisher : Royal Society of Chemistry
Release : 2013-07-01
ISBN : 1849735727
Language : En, Es, Fr & De

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Book Description :

Catalysis has always been part of the development of mankind; from the fermentation of alcoholic drinks, through the development of fertilisers in the agricultural revolution and production of bulk chemicals in the 20th Century. Today, society demands improved production routes with greater product output and energy efficiency; the ultimate goal to achieving this would be having all catalytic reactions in concert, effectively functioning like a biological cell. Metal organic frameworks (MOFs) are a relatively new type of hybrid material. Their crystalline porous structure, built up from organic and inorganic building blocks, presents a vast array of composition, porosity and functionality offering enormous potential in catalytic systems. This book examines the latest research and discovery in the use of MOFs in catalysis, highlighting the extent to which these materials have been embraced by the community. Beyond presenting a digest of recent research by major players in the field, the book presents the strategies behind recent developments, providing a lasting reference for seasoned researchers and newcomers to the field.

Modern Heterogeneous Catalysis

Modern Heterogeneous Catalysis Book
Author : Rutger A. van Santen
Publisher : John Wiley & Sons
Release : 2017-02-15
ISBN : 3527694501
Language : En, Es, Fr & De

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Book Description :

Written by one of the world's leading experts on the topic, this advanced textbook is the perfect introduction for newcomers to this exciting field. Concise and clear, the text focuses on such key aspects as kinetics, reaction mechanism and surface reactivity, concentrating on the essentials. The author also covers various catalytic systems, catalysis by design, and activation-deactivation. A website with supplementary material offers additional figures, original material and references.