Catalyst Deactivation 1991
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Catalyst Deactivation 1991
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Author : C.H. Bartholomew
language : en
Publisher: Elsevier
Release Date : 1991-06-03
Catalyst Deactivation 1991 written by C.H. Bartholomew and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-06-03 with Technology & Engineering categories.
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.
Catalyst Deactivation 1991
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Author : Calvin H. Bartholomew
language : en
Publisher: Elsevier Science Limited
Release Date : 1991
Catalyst Deactivation 1991 written by Calvin H. Bartholomew and has been published by Elsevier Science Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Technology & Engineering categories.
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.
Progress In Catalyst Deactivation
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Author : J.L. Figueiredo
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Progress In Catalyst Deactivation written by J.L. Figueiredo 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.
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).
Catalyst Deactivation 1997
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Author : G.A. Fuentes
language : en
Publisher: Elsevier
Release Date : 1997-09-12
Catalyst Deactivation 1997 written by G.A. Fuentes and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-09-12 with Technology & Engineering categories.
Catalyst Deactivation 1997 focused on 9 key topical areas: carbon deposition and coke formation, chemicals, environmental catalysis, modeling, petroleum processing, poisoning, syngas conversion, techniques, and thermal degradation. All of these areas were well represented at the meeting; moreover, several review articles were presented that provide perspectives on new research and development thrusts. The proceedings of the meeting are organized with six review and award articles at the front of the volume followed by topical articles a keynote, 5-6 oral, and 2-3 poster papers. A list of authors is provided at the end of the book. It should be emphasized that all of the papers were ranked and reviewed by members of the Scientific Committee.
Basic Principles In Applied Catalysis
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Author : Manfred Baerns
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Basic Principles In Applied Catalysis written by Manfred Baerns 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 2013-03-09 with Science categories.
Written by a team of internationally recognized experts, this book addresses the most important types of catalytic reactions and catalysts as used in industrial practice. Both applied aspects and the essential scientific principles are described. The main topics can be summarized as follows: heterogeneous, homogeneous and biocatalysis, catalyst preparation and characterization, catalytic reaction engineering and kinetics, catalyst deactivation and industrial perspective.
Catalyst Deactivation
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Author : Gale R. Peterson
language : en
Publisher: CRC Press
Release Date : 1987-03-24
Catalyst Deactivation written by Gale R. Peterson and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987-03-24 with Science categories.
Deactivation Of Catalysts
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Author : Ronald Hughes
language : en
Publisher:
Release Date : 1984
Deactivation Of Catalysts written by Ronald Hughes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Science categories.
Deactivation And Regeneration Of Zeolite Catalysts
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Author : Guisnet Michel
language : en
Publisher: World Scientific Publishing Company
Release Date : 2011-02-21
Deactivation And Regeneration Of Zeolite Catalysts written by Guisnet Michel and has been published by World Scientific Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-21 with Science categories.
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
Catalyst Deactivation 1999
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Author : B. Delmon
language : en
Publisher:
Release Date : 1999-09-22
Catalyst Deactivation 1999 written by B. Delmon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-09-22 with Science categories.
Studies in catalyst deactivation play a major role in the identification of the real catalytic system, in particular, the structure and texture of the solid, which is often in a metastable state, as it is operated in the industrial reactor. These studies also allow the identification of the experimental conditions which preserve this active and selective state. This is crucial for a real understanding of catalysts and catalysis. Another area of catalytic science concerns reactions kinetics, which, if properly determined, are of paramount importance in the elucidation of mechanisms. The behavior of the kinetics during aging and deactivation and an accurate modeling of the evolution of activity and selectivity are essential information for the process performance. These are just two typical examples, but quite generally, the science of catalyst deactivation is going to be more oriented to fundamental issues.
Catalyst Deactivation 1994
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Author : G.F. Froment
language : en
Publisher: Elsevier
Release Date : 1994-09-08
Catalyst Deactivation 1994 written by G.F. Froment and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-09-08 with Science categories.
Catalyst Deactivation 1994 was an expansion of earlier, highly successful symposia. The objective of the symposium was to promote a scientific approach of the phenomenon of catalyst deactivation which will contribute to the development of catalysts which are less subject to structural transformations and more resistant to poisons and coke formation. These aspects are dealt with in 12 plenary lectures, 48 oral presentations and 35 poster papers, which were critically selected from an impressive response from some 30 countries. Both fundamental and applied aspects were covered. The deactivation of catalysts in important industrial processes like fluid bed catalytic cracking hydrotreatment, hydrodesulfurization, catalytic reforming, hydrodenitrogenation, steam reforming, hydrodemetallization, hydrocracking, Fischer-Tropsch synthesis, propane dehydrogenation, phthalic anhydride synthesis received considerable attention. Mechanisms of poisoning, sintering and coking were further investigated and modelled and new experimental techniques for the characterization and the quantification of deactivation were also introduced.