Laboratory Studies of Heterogeneous Catalytic Processes

Laboratory Studies of Heterogeneous Catalytic Processes
Author: E.G. Christoffel,Z. Paál
Publsiher: Elsevier
Total Pages: 259
Release: 1989-01-01
Genre: Technology & Engineering
ISBN: 0080887341

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Providing a concise treatment of methods of heterogeneous catalysis used in the laboratory, this book describes the basic phenomena of heterogeneous catalytic reaction systems and discusses in detail the experimental methods and procedures for investigating these systems. The introductory chapter illustrates the whole procedure with an actual example. The next chapter presents the basic phenomena of catalytic systems and the concepts used in studying them. The third chapter covers the description of methods for investigating reaction mechanisms and the dynamics of heterogeneous catalytic reaction systems. The last chapter discusses the design and operation modes of laboratory reactors, frequently used for the investigation of heterogeneous catalytic reactions. The approach is interdisciplinary, providing a balance between chemical engineering and chemical viewpoints of treating laboratory-scale reactors. Chemists and chemical engineers involved in catalyst research will be very interested in this book and it can also be usefully used in specialized courses for graduate students in chemistry or in chemical reaction engineering.

Laboratory Studies of Heterogeneous Catalytic Processes

Laboratory Studies of Heterogeneous Catalytic Processes
Author: Erhard G. Christoffel
Publsiher: Unknown
Total Pages: 263
Release: 1989
Genre: Electronic Book
ISBN: 0444418016

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Experiments in Catalytic Reaction Engineering

Experiments in Catalytic Reaction Engineering
Author: J.M. Berty
Publsiher: Elsevier
Total Pages: 267
Release: 1999-08-11
Genre: Technology & Engineering
ISBN: 0080531423

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The science of catalytic reaction engineering studies the catalyst and the catalytic process in the laboratory in order to predict how they will perform in production-scale reactors. Surprises are to be avoided in the scaleup of industrial processes. The laboratory results must account for flow, heat and mass transfer influences on reaction rate to be useful for scaleup. Calculated performance based on these results must also be useful to maximization of profit and safety and minimization of pollution. To this end, information on products as well as byproducts and heat produced must be generated. If a sufficiently large database of knowledge is produced, optimization studies will be possible later if economic conditions change. The field of reaction engineering required new tools. For kinetic and catalyst testing, the most successful of these tools was the internal recycle reactor. Studies in recycle reactors can be made under well-defined conditions of flow and associated transfer processes, and close to commercial operation. The recycle reactor eliminates or minimizes the effect of transfer process, and allows the remaining ones to be known. Features of this book: • Provides insight into a field that is neither well understood nor properly appreciated. • Gives a deeper understanding of reaction engineering practice. • Helps avoid frustration and disappointment in industrial research. This book is short and clear enough to assist all members of the R&D and Engineering team, whether reaction engineers, or specialists in other fields. This is critical in this new age of computation and communication, when team members must each know at least something of their colleagues' fields. Additionally, many scientists in more exploratory or fundamental fields can use recycle reactors to study basic phenomena free of transfer interactions.

Heterogeneous Catalytic Materials

Heterogeneous Catalytic Materials
Author: Guido Busca
Publsiher: Newnes
Total Pages: 478
Release: 2014-05-23
Genre: Science
ISBN: 9780444595218

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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

The Development of Catalysis

The Development of Catalysis
Author: Adriano Zecchina,Salvatore Califano
Publsiher: John Wiley & Sons
Total Pages: 341
Release: 2017-04-03
Genre: Science
ISBN: 9781119181262

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This book gradually brings the reader, through illustrations of the most crucial discoveries, into the modern world of chemical catalysis. Readers and experts will better understand the enormous influence that catalysis has given to the development of modern societies. • Highlights the field's onset up to its modern days, covering the life and achievements of luminaries of the catalytic era • Appeals to general audience in interpretation and analysis, but preserves the precision and clarity of a scientific approach • Fills the gap in publications that cover the history of specific catalytic processes

Modern Applications of High Throughput R D in Heterogeneous Catalysis

Modern Applications of High Throughput R D in Heterogeneous Catalysis
Author: Alfred Hagemeyer,Anthony F. Volpe
Publsiher: Bentham Science Publishers
Total Pages: 404
Release: 2014-04-04
Genre: Science
ISBN: 9781608058723

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This eBook covers the application of high-throughput R&D to both fundamental and applied catalysis including catalyst synthesis, characterization, and testing in various reactor types. Chapters include topics such as applications ranging from optimizations of established industrial catalysts to the discovery of innovative new materials, examples of the development of innovative parallel characterization methods, and cases of real catalyst testing in small scale reactor systems. Readers will also find chapters that cover commodity chemicals produced using continuous gas phase processes as well as fine chemicals produced in liquid phase batch reactors. The potential of industrial chemicals production from biorenewable feedstocks is also presented. The steadily improving high throughput workflows are today being applied to relevant reactions and targets such as hydrotreating, Deacon oxidation, Fischer-Tropsch, propane dehydrogenation, C4 oxidation, methane coupling, exhaust gas catalysis, bio-based Nylon, fuel cells and vitamins. The topics presented in this eBook have been contributed by researchers from academia as well as industry, making this eBook a well-balanced reference, which could be of particular interest to professional, industrial or service R&D labs.

Heterogeneous Catalysis at Nanoscale for Energy Applications

Heterogeneous Catalysis at Nanoscale for Energy Applications
Author: Franklin (Feng) Tao,William F. Schneider,Prashant V. Kamat
Publsiher: John Wiley & Sons
Total Pages: 344
Release: 2015-02-17
Genre: Science
ISBN: 9781118843482

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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

Heterogeneous Catalysis

Heterogeneous Catalysis
Author: Giovanni Palmisano,Samar Al Jitan,Corrado Garlisi
Publsiher: Elsevier
Total Pages: 333
Release: 2022-01-08
Genre: Technology & Engineering
ISBN: 9780323885898

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Approx.320 pages Approx.320 pages