Progress In Catalyst Deactivation

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Progress in Catalyst Deactivation

Author : J.L. Figueiredo
Publisher : Springer Science & Business Media
ISBN 13 : 940097597X
Total Pages : 398 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Progress in Catalyst Deactivation by : J.L. Figueiredo

Download or read book Progress in Catalyst Deactivation written by J.L. Figueiredo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most catalysts used in the chemical and petrochemical indus tries are strongly affected by one or another form of deactivation, leading to poor performances and reduced life. The increasing num ber of scientific communications devoted to the subject in recent years, and culminating with an International Symposium held in Antwerp in October 1980, is a measure of the interest it arouses in both the industrial and academic communities. A stage has been reached whereby it was thought that a NATO Advanced Study Institute on "Catalyst Deactivation" might be fruit ful in establishing the state of the art and in stimulating a more systematic research on the phenomenon. Such a meeting was held ~n Lagos, Portugal, from 18 to 29 May 1981. The purpose of the Institute was to present and discuss in a didatic and systematic way the various processes that lead to cata lyst deactivation, namely coking, poisoning and solid state trans formations, and at the same time to promote the exchange of ideas and experiences among the participants, drawn from industry and uni versity. The lectures presented at the Institute are collected in this volume with the exception of Dr. L.L.Hegedus "Catalyst Poisoning", which has been previously published (Catalysis Reviews, Science md Engineering, 23, 377-476, 1981).

Progress in Catalyst Deactivation

Author : J. L. Figueiredo
Publisher :
ISBN 13 : 9789400975989
Total Pages : 416 pages
Book Rating : 4.9/5 (759 download)

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Book Synopsis Progress in Catalyst Deactivation by : J. L. Figueiredo

Download or read book Progress in Catalyst Deactivation written by J. L. Figueiredo and published by . This book was released on 1982-06-30 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Catalyst Deactivation

Author : Calvin H. Bartholomew
Publisher : MDPI
ISBN 13 : 3038421871
Total Pages : 312 pages
Book Rating : 4.0/5 (384 download)

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Book Synopsis Advances in Catalyst Deactivation by : Calvin H. Bartholomew

Download or read book Advances in Catalyst Deactivation written by Calvin H. Bartholomew and published by MDPI. This book was released on 2018-10-01 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Advances in Catalyst Deactivation" that was published in Catalysts

Progress in Catalyst Deactivation

Author : J.L. Figueiredo
Publisher : Springer
ISBN 13 : 9789400975996
Total Pages : 401 pages
Book Rating : 4.9/5 (759 download)

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Book Synopsis Progress in Catalyst Deactivation by : J.L. Figueiredo

Download or read book Progress in Catalyst Deactivation written by J.L. Figueiredo and published by Springer. This book was released on 2011-11-02 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most catalysts used in the chemical and petrochemical indus tries are strongly affected by one or another form of deactivation, leading to poor performances and reduced life. The increasing num ber of scientific communications devoted to the subject in recent years, and culminating with an International Symposium held in Antwerp in October 1980, is a measure of the interest it arouses in both the industrial and academic communities. A stage has been reached whereby it was thought that a NATO Advanced Study Institute on "Catalyst Deactivation" might be fruit ful in establishing the state of the art and in stimulating a more systematic research on the phenomenon. Such a meeting was held ~n Lagos, Portugal, from 18 to 29 May 1981. The purpose of the Institute was to present and discuss in a didatic and systematic way the various processes that lead to cata lyst deactivation, namely coking, poisoning and solid state trans formations, and at the same time to promote the exchange of ideas and experiences among the participants, drawn from industry and uni versity. The lectures presented at the Institute are collected in this volume with the exception of Dr. L.L.Hegedus "Catalyst Poisoning", which has been previously published (Catalysis Reviews, Science md Engineering, 23, 377-476, 1981).

Deactivation And Regeneration Of Zeolite Catalysts

Author : Guisnet Michel
Publisher : World Scientific Publishing Company
ISBN 13 : 1911299530
Total Pages : 360 pages
Book Rating : 4.9/5 (112 download)

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Book Synopsis Deactivation And Regeneration Of Zeolite Catalysts by : Guisnet Michel

Download or read book Deactivation And Regeneration Of Zeolite Catalysts written by Guisnet Michel and published by World Scientific Publishing Company. This book was released on 2011-02-21 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: In chemical processes, the progressive deactivation of solid catalysts is a major economic concern and mastering their stability has become as essential as controlling their activity and selectivity. For these reasons, there is a strong motivation to understand the mechanisms leading to any loss in activity and/or selectivity and to find out the efficient preventive measures and regenerative solutions that open the way towards cheaper and cleaner processes. This book covers the fundamental and applied aspects of solid catalyst deactivation in a comprehensive way and encompasses the state of the art in the field of reactions catalyzed by zeolites. This particular choice is justified by the widespread use of molecular sieves in refining, petrochemicals and organic chemicals synthesis processes, by the large variety in the nature of their active sites (acid, base, acid-base, redox, bifunctional) and especially by their peculiar features, in terms of crystallinity, structural order and textural properties, which make them ideal models for heterogeneous catalysis. The aim of this book is to be a critical review in the field of zeolite deactivation and regeneration by collecting contributions from experts in the field which describe the factors, explain the techniques to study the causes and suggest methods to prevent (or limit) catalyst deactivation. At the same time, a selection of commercial processes and exemplar cases provides the reader with theoretical insights and practical hints on the deactivation mechanisms and draws attention to the key role played by the loss of activity on process design and industrial practice./a

Deactivation and Poisoning of Catalysts

Author : J. Oudar
Publisher : CRC Press
ISBN 13 : 9780824773380
Total Pages : 356 pages
Book Rating : 4.7/5 (733 download)

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Book Synopsis Deactivation and Poisoning of Catalysts by : J. Oudar

Download or read book Deactivation and Poisoning of Catalysts written by J. Oudar and published by CRC Press. This book was released on 1985-07-02 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deactivation and Poisoning of Catalysts presents the most current research in the area of heterogeneous catalysis. It focuses on the chemically induced effects associated with bonded surface species that cause catalyst activity decline -- and in some cases a change in catalyst specificity. In addition, this volume examines poisoning of dispersed metal catalysts ... the thermodynamics of sulfur-metal and carbon-metal interactions ... model poisoning reactions on single crystals ... deactivation in petroleum refining and petrochemical processes ... coking of metal catalysts ... and more. The new approaches and solutions to catalyst deactivation and poisoning presented in this guide are invaluable to all heterogeneous catalysis specialists, including chemical and petroleum engineers, and surface, synthetic, physical, and industrial chemists. Book jacket.

Catalyst Deactivation 1987

Author : G.F. Froment
Publisher : Elsevier
ISBN 13 : 9780080960685
Total Pages : 660 pages
Book Rating : 4.9/5 (66 download)

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Book Synopsis Catalyst Deactivation 1987 by : G.F. Froment

Download or read book Catalyst Deactivation 1987 written by G.F. Froment and published by Elsevier. This book was released on 1987-09-01 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Symposium on Catalyst Deactivation ensues those held at Berkeley (1985), Antwerp (1980) and Berkeley (1978). The three main topics emphasised at this most recent symposium were: the techniques used in deactivation studies, the mechanisms of catalyst deactivation, and modelling. With respect to the first, it became apparent that the study of deactivation faces even more difficulties than the characterization of fresh catalysts and the measurement of activity or selectivity, due to the multiplicity of interacting processes occurring during deactivation. Quite substantial progress has been made recently in the understanding of the mechanisms of various deactivation processes, particularly coking, and extra time was accorded to these topics at the symposium. The third topic corresponds to a problem which is very central to development studies and to the chemical engineering aspect of catalysis: it deals with the representativity of accelerated tests and the modelling of the deactivation phenomena.

Fouling Science and Technology

Author : L. Melo
Publisher : Springer Science & Business Media
ISBN 13 : 9400928130
Total Pages : 720 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Fouling Science and Technology by : L. Melo

Download or read book Fouling Science and Technology written by L. Melo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fouling of heat exchangers, reactors and catalysts remains one of the most urgent problems facing the process industries. Over the past ten years there has been limited research and investigation into the underlying mechanisms which give rise to this problem. For convenience, particularly in heat exchanger technology, the mechanisms involved have been subdivided into different subject areas. It is often the situation that individuals or groups of workers have concentra ted efforts in one or two of these specialist areas and there is a need to integrate the ideas across the whole spectrum of the subject. In addition, topics such as adhesion and surface phenomena have not been properly taken into account up till now in the assessment of the fouling processes. For this reason it was considered essential that the recognised experts from around the world, who are actively concerned with research, development and design in the fieId, should meet and exchange ideas and experience. Such a meeting was held at Alvor, Portugal, in May 1987, sponsored by the NATO Advanced St~dy Institutes Programme. In order to obtain a common basis for the work of the Advanced Study Institute, the whole technological field was reviewed right from the basic concepts to the frontiers of present knowledge. Each invited contributor was asked to make an overall presentation covering his or her area of expertise.

Combinatorial Catalysis and High Throughput Catalyst Design and Testing

Author : E.G. Derouane
Publisher : Springer Science & Business Media
ISBN 13 : 9401143293
Total Pages : 497 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Combinatorial Catalysis and High Throughput Catalyst Design and Testing by : E.G. Derouane

Download or read book Combinatorial Catalysis and High Throughput Catalyst Design and Testing written by E.G. Derouane and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalysts are central in modern industrial chemistry and there is an urgent need to develop new catalysts. Such a rapid pace of development brings with it a new set of challenges at all levels of research, from synthesis and characterization to testing and modelling. This book reviews the current status of combinatorial catalysis, scientific catalyst design techniques, methods for preparing inorganic combinatorial libraries, experimental design methods, data processing, system modelling an simulation, and catalyst testing. The individual contributions reveal the development of high throughput catalyst design and test methods and identify the main challenges in the field, including new catalyst preparation techniques, rapid performance evaluation, and new microreactor configurations. Readership: All those working in catalytic process analysis and development. The extensive review of catalysis principles is especially relevant for postgraduate students seeking to pursue studies in catalysis.

Deactivation of Catalysts

Author : Ronald Hughes
Publisher :
ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Deactivation of Catalysts by : Ronald Hughes

Download or read book Deactivation of Catalysts written by Ronald Hughes and published by . This book was released on 1984 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Industrial Catalytic Processes

Author : C. H. Bartholomew
Publisher : John Wiley & Sons
ISBN 13 : 1118209737
Total Pages : 1224 pages
Book Rating : 4.1/5 (182 download)

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Book Synopsis Fundamentals of Industrial Catalytic Processes by : C. H. Bartholomew

Download or read book Fundamentals of Industrial Catalytic Processes written by C. H. Bartholomew and published by John Wiley & Sons. This book was released on 2011-11-30 with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalysis is central to the chemical industry, as it is directly or involved in the production of almost all useful chemical products. In this book the authors, present the definitive account of industrial catalytic processes. Throughout Fundamentals of Industrial Catalytic Processes the information is illustrated with many case studies and problems. This book is valuable to anyone wanting a clear account of industrial catalytic processes, but is particularly useful to industrial and academic chemists and engineers and graduate working on catalysis. This book also: Covers fundamentals of catalytic processes, including chemistry, catalyst preparation, properties and reaction engineering. Addresses heterogeneous catalytic processes employed by industry. Provides detailed data on existing catalysts and catalytic reactions, process design and chemical engineering. Covers catalysts used in fuel cells.

Catalysis

Author : James J Spivey
Publisher : Royal Society of Chemistry
ISBN 13 : 1847553222
Total Pages : 192 pages
Book Rating : 4.8/5 (475 download)

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Book Synopsis Catalysis by : James J Spivey

Download or read book Catalysis written by James J Spivey and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is an increasing challenge for chemical industry and research institutions to find cost-efficient and environmentally sound methods of converting natural resources into fuels chemicals and energy. Catalysts are essential to these processes and the Catalysis Specialist Periodical Report series serves to highlight major developments in this area. This series provides systematic and detailed reviews of topics of interest to scientists and engineers in the catalysis field. The coverage includes all major areas of heterogeneous and homogeneous catalysis and also specific applications of catalysis such as NOx control kinetics and experimental techniques such as microcalorimetry. Each chapter is compiled by recognised experts within their specialist fields and provides a summary of the current literature. This series will be of interest to all those in academia and industry who need an up-to-date critical analysis and summary of catalysis research and applications. Catalysis will be of interest to anyone working in academia and industry that needs an up-to-date critical analysis and summary of catalysis research and applications. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading experts in their specialist fields, this series is designed to help the chemistry community keep current with the latest developments in their field. Each volume in the series is published either annually or biennially and is a superb reference point for researchers. www.rsc.org/spr

Combinatorial Catalysis and High Throughput Catalyst Design and Testing

Author : E.G. Derouane
Publisher : Springer Science & Business Media
ISBN 13 : 9780792366270
Total Pages : 530 pages
Book Rating : 4.3/5 (662 download)

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Book Synopsis Combinatorial Catalysis and High Throughput Catalyst Design and Testing by : E.G. Derouane

Download or read book Combinatorial Catalysis and High Throughput Catalyst Design and Testing written by E.G. Derouane and published by Springer Science & Business Media. This book was released on 2000-12-31 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalysts are central in modern industrial chemistry and there is an urgent need to develop new catalysts. Such a rapid pace of development brings with it a new set of challenges at all levels of research, from synthesis and characterization to testing and modelling. This book reviews the current status of combinatorial catalysis, scientific catalyst design techniques, methods for preparing inorganic combinatorial libraries, experimental design methods, data processing, system modelling an simulation, and catalyst testing. The individual contributions reveal the development of high throughput catalyst design and test methods and identify the main challenges in the field, including new catalyst preparation techniques, rapid performance evaluation, and new microreactor configurations. Readership: All those working in catalytic process analysis and development. The extensive review of catalysis principles is especially relevant for postgraduate students seeking to pursue studies in catalysis.

Activation, Deactivation, and Poisoning of Catalysts

Author : John Butt
Publisher : Elsevier
ISBN 13 : 0323140866
Total Pages : 514 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Activation, Deactivation, and Poisoning of Catalysts by : John Butt

Download or read book Activation, Deactivation, and Poisoning of Catalysts written by John Butt and published by Elsevier. This book was released on 2012-12-02 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Activation, Deactivation, and Poisoning of Catalysts deals with the circumstances and mechanisms underlying catalyst activation, deactivation, and poisoning. The emphasis is on the techniques for handling deactivating systems, not on results per se. Deactivation by fouling and sintering is given consideration. This book is organized into three sections and consists of 12 chapters. The first part is devoted to a systematic development of the manner in which catalysts are activated, deactivated, poisoned, and in some cases reactivated on a microscopic basis. The first chapter explains the concept of the active center as utilized in catalysis, along with catalyst regeneration, rejuvenation, and detoxification. In the second part, the reader is introduced to the problem of heat transfer as well as the transport of reactants and products in the interior of the particle coupled with chemical reaction therein. The macroscopic deactivation behavior of the catalyst particle is described in terms of fundamental kinetic deactivation phenomena and of parameters governing heat and mass transfer. The last part is primarily concerned with a collection of catalyst particles within the reactor, with emphasis on the global activity of the reactor. In the last chapter, a pragmatic approach is presented to predict the design and performance of chemical reactors containing a deactivating catalyst. This book is written for catalytic chemists, researchers, reactor designers, and students interested in catalyst activation, deactivation, and poisoning.

Catalyst Deactivation 1991

Author : C.H. Bartholomew
Publisher : Elsevier
ISBN 13 : 9780080886992
Total Pages : 825 pages
Book Rating : 4.8/5 (869 download)

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Book Synopsis Catalyst Deactivation 1991 by : C.H. Bartholomew

Download or read book Catalyst Deactivation 1991 written by C.H. Bartholomew and published by Elsevier. This book was released on 1991-06-03 with total page 825 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalyst Deactivation 1991 was an expanded version of earlier, highly successful symposia. The symposium featured invited and solicited papers including 4 plenary lectures, 78 oral presentations and 23 poster papers. Most of the papers are contained in this volume. The eight main topics emphasised at this most recent symposium were: deactivation mechanisms/phenomena (carbon deposition, poisoning, and sintering), methods (modeling and techniques), and important catalysts (hydrotreating, oxides, and zeolites). All of these areas were well represented as attested by the substantial number of papers contained in these proceedings. Four review papers based on the plenary lectures provide state-of-the-art perspectives on new thrusts in deactivation research and development.

Zeolite Microporous Solids: Synthesis, Structure, and Reactivity

Author : E.G. Derouane
Publisher : Springer Science & Business Media
ISBN 13 : 9401126046
Total Pages : 635 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Zeolite Microporous Solids: Synthesis, Structure, and Reactivity by : E.G. Derouane

Download or read book Zeolite Microporous Solids: Synthesis, Structure, and Reactivity written by E.G. Derouane and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intensive research on zeolites, during the past thirty years, has resulted in a deep understanding of their chemistry and in a true zeolite science, including synthesis, structure, chemical and physical properties, and catalysis. These studies are the basis for the development and growth of several industrial processes applying zeolites for selective sorption, separation, and catalysis. In 1983, a NATO Advanced Study Institute was organized in Alcabideche (portugal) to establish the State-of-the-Art in Zeolite Science and Technology and to contribute to a better understanding of the structural properties of zeolites, the configurational constraints they may exert, and their effects in adsorption, diffusion, and catalysis. Since then, zeolite science has witnessed an almost exponential growth in published papers and patents, dealing with both fundamentals issues and original applications. The proposal of new procedures for zeolite synthesis, the development of novel and sophisticated physical techniques for zeolite characterization, the discovery of new zeolitic and related microporous materials, progresses in quantum chemistry and molecular modeling of zeolites, and the application of zeolites as catalysts for organic reactions have prompted increasing interest among the scientific community. An important and harmonious interaction between various domains of Physics, Chemistry, and Engineering resulted therefrom.

Catalysis Looks to the Future

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309045843
Total Pages : 97 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Catalysis Looks to the Future by : National Research Council

Download or read book Catalysis Looks to the Future written by National Research Council and published by National Academies Press. This book was released on 1992-02-01 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impact of catalysis on the nation's economy is evidenced by the fact that catalytic technologies generate U.S. sales in excess of $400 billion per year and a net positive balance of trade of $16 billion annually. This book outlines recent accomplishments in the science and technology of catalysis and summarizes important likely challenges and opportunities on the near horizon. It also presents recommendations for investment of financial and human resources by industry, academe, national laboratories, and relevant federal agencies if the nation is to maintain continuing leadership in this fieldâ€"one that is critical to the chemical and petroleum processing industries, essential for energy-efficient means for environmental protection, and vital for the production of a broad range of pharmaceuticals.