A Kinetic Study of the Homogeneous and Heterogeneous Catalytic Hydrogenations

A Kinetic Study of the Homogeneous and Heterogeneous Catalytic Hydrogenations PDF Author: Li-ching Shih
Publisher:
ISBN:
Category :
Languages : en
Pages : 166

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A Kinetic Study of the Homogeneous and Heterogeneous Catalytic Hydrogenations

A Kinetic Study of the Homogeneous and Heterogeneous Catalytic Hydrogenations PDF Author: Li-ching Shih
Publisher:
ISBN:
Category :
Languages : en
Pages : 166

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Book Description


Catalytic Hydrogenation

Catalytic Hydrogenation PDF Author: L. Cervený
Publisher: Elsevier
ISBN: 0080960618
Category : Technology & Engineering
Languages : en
Pages : 705

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Book Description
The collection of contributions in this volume presents the most up-to-date findings in catalytic hydrogenation. The individual chapters have been written by 36 top specialists each of whom has achieved a remarkable depth of coverage when dealing with his particular topic. In addition to detailed treatment of the most recent problems connected with catalytic hydrogenations, the book also contains a number of previously unpublished results obtained either by the authors themselves or within the organizations to which they are affiliated.Because of its topical and original character, the book provides a wealth of information which will be invaluable not only to researchers and technicians dealing with hydrogenation, but also to all those concerned with homogeneous and heterogeneous catalysis, organic technology, petrochemistry and chemical engineering.

Catalytic Kinetics

Catalytic Kinetics PDF Author: Dmitry Yu Murzin
Publisher: Elsevier
ISBN: 0080455468
Category : Technology & Engineering
Languages : en
Pages : 485

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Book Description
Chemistry and chemical technology have been at the heart of the revolutionary developments of the 20th century. The chemical industry has a long history of combining theory (science) and practice (engineering) to create new and useful products. Worldwide, the process industry (which includes chemicals, petrochemicals, petroleum refining, and pharmaceuticals) is a huge, complex, and interconnected global business with an annual production value exceeding 4 trillion dollars. Although in industry special focus is in heterogeneous catalysis, homogeneous, enzymatic, photochemical and electrochemical catalysis should not be overlooked; as the major aim is to produce certain chemicals in the best possible way, applying those types of catalysis, which suit a particular process in the most optimal way. Catalysis according to the very definition of it deals with enhancement of reaction rates, that is, with catalytic kinetics. This book unifies the main sub disciplines forming the cornerstone of catalytic kinetics.* Provides a broad overview catalytic kinetics* Bridges the gaps that exist between hetero-, homo- and bio-catalysis* Written by internationally renowned experts in this field

A Kinetic Study of the Homogeneous Catalytic Hydrogenation of 2-butyne-1,4-diol and Cis-2-butene-1,4-diol

A Kinetic Study of the Homogeneous Catalytic Hydrogenation of 2-butyne-1,4-diol and Cis-2-butene-1,4-diol PDF Author: Henry Ping-Chung Lau
Publisher:
ISBN:
Category :
Languages : en
Pages : 114

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Homogeneous Hydrogenation

Homogeneous Hydrogenation PDF Author: P.A. Chaloner
Publisher: Springer Science & Business Media
ISBN: 9401717915
Category : Science
Languages : en
Pages : 293

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Book Description
Homogeneous hydrogenation is one of the most thoroughly studied fields of homogeneous catalysis. The results of these studies have proved to be most important for an understanding of the underlying principles of the activation of small molecules by transition metal complexes. During the past three decades homogeneous hydrogenation has found widespread application in organic chemistry, including the production of important pharmaceuticals, especially where a sophisticated degree of selectivity is required. This volume presents a general account of the main principles and applications of homogeneous hydrogenation by transition metal complexes. Special attention is devoted to the mechanisms by which these processes occur, and the role of the recently discovered complexes of molecular hydrogen is described. Sources of hydrogen, other than H2, are also considered (transfer hydrogenation). The latest achievements in highly stereoselective hydrogenations have made possible many new applications in organic synthesis. These applications are documented by giving details of the reduction of important unsaturated substrates (alkenes, alkynes, aldehydes and ketones, nitrocompounds, etc.). Hydrogenation in biphasic and phase transfer catalyzed systems is also described. Finally, a discussion of the biochemical routes of H2 activation highlights the similarities and differences in performing hydrogenation in both natural and synthetic systems. For researchers working in the fields of homogeneous catalysis, especially in areas such as pharmaceuticals, plastics and fine chemicals.

Catalysis

Catalysis PDF Author: Ulf Hanefeld
Publisher: John Wiley & Sons
ISBN: 3527810927
Category : Technology & Engineering
Languages : en
Pages : 384

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Book Description
Written by an excellent, highly experienced and motivated team of lecturers, this textbook is based on one of the most successful courses in catalysis and as such is tried-and-tested by generations of graduate and PhD students, i.e. the Catalysis-An-Integrated-Approach (CAIA) course organized by NIOK, the Dutch Catalysis research school. It covers all essential aspects of this important topic, including homogeneous, heterogeneous and biocatalysis, but also kinetics, catalyst characterization and preparation, reactor design and engineering. The perfect source of information for graduate and PhD students in chemistry and chemical engineering, as well as for scientists wanting to refresh their knowledge

Heterogeneous Catalysis and Fine Chemicals IV

Heterogeneous Catalysis and Fine Chemicals IV PDF Author: H.U. Blaser
Publisher: Elsevier
ISBN: 0080533930
Category : Technology & Engineering
Languages : en
Pages : 693

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Book Description
After three meetings in Poitiers, France, the 4th International Symposium on Heterogeneous Catalysis and Fine Chemicals was held under the auspices of the New Swiss Chemical Society in Basel, Switzerland. Fundamental as well as applied contributions on the use of heterogeneous catalysis for the preparation of fine chemicals were presented and discussed.The program consisted of 4 plenary lectures, 28 oral contributions and around 90 posters covering a broad range of reactions and catalytic aspects. 82 of these contributions are collected in the present proceedings, grouped into the following 8 topical areas:- Industrial and engineering problems (7 contributions)- Alkylation and acylation reactions (11 contributions)- Enantio- and diastereoselective hydrogenation reactions (9 contributions)- Chemoselective hydrogenation reactions (12 contributions)- Oxidation reactions (14 contributions)- Immobilized and encapsulated complex catalysts (12 contributions)- Zeolite and clay catalysts (12 contributions)- Miscellaneous topics (5 contributions)

Homogeneous Hydrogenation and Metathesis Reactions

Homogeneous Hydrogenation and Metathesis Reactions PDF Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443156573
Category : Technology & Engineering
Languages : en
Pages : 254

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Book Description
Homogeneous Hydrogenation and Metathesis Reactions, a volume in the Advances in Catalysis series, covers hydrogenation and metathesis reactions in two separate sections. The first section is devoted to homogeneous hydrogenation reactions and related processes, including hydrogenation of alkenes, esters, olefins, etc. In the second section, the metathesis reactions of olefins, alkenes, and alkynes are presented. In addition, the industrial application of homogeneous metathesis reactions is investigated. - Includes thermodynamic and kinetic studies of homogeneous catalysts - Describes transition metal, ligand, and solvent role in homogeneous catalysts - Explains preparation, characterization, deactivation, and regeneration of homogeneous catalysts - Presents homogeneous catalysts by clusters, carbenes, fixed metal-complexes, and liquid-liquid multiphase catalysts

Introduction to Non-linear Kinetics in Heterogeneous Catalysis

Introduction to Non-linear Kinetics in Heterogeneous Catalysis PDF Author: Yuri I. Pyatnitsky
Publisher: Nova Publishers
ISBN: 9781560728191
Category : Science
Languages : en
Pages : 204

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Book Description
This book comprises seven chapters. The first chapter addresses a phenomenological approach to the concept 'reaction rate', which views the complex reaction as a single unit whose progress if judged from measurements of the formation rates of the reaction participants; it also sets forth the main strategies by which to determine the rates of heterogeneous catalytic reactions. Another approach, a mechanistic one, relying upon the reaction mechanisms considered in the second chapter that has recourse to the Horiuti-Temkin complex reaction kinetics theory and the elementary statement of the graph method application in chemical kinetics. The third, fourth and fifth chapters consistently expound the philosophy of the steady state multiplicity, auto-oscillations, and the reciprocal effect of competitive catalytic reactions. The sixth and seventh chapters concentrate on the kinetics of some pragmatically important heterogeneous and heterogeneous-homogeneous catalytic reactions. Most results, presented in these chapters were obtained in the authors' laboratories.

Homogeneous Catalysis Concepts and Basics

Homogeneous Catalysis Concepts and Basics PDF Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443151822
Category : Technology & Engineering
Languages : en
Pages : 384

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Book Description
Homogeneous Hydrogenation and Metathesis Reactions, a volume in the Advances in Catalysis series, covers hydrogenation and metathesis reactions in two separate sections. The first section is devoted to homogeneous hydrogenation reactions and related processes, including hydrogenation of alkenes, esters, olefins, etc. In the second section, the metathesis reactions of olefins, alkenes, and alkynes are presented. In addition, the industrial application of homogeneous metathesis reactions is investigated. - Includes thermodynamic and kinetic studies of homogeneous catalysts - Describes transition metal, ligand and solvent role in homogeneous catalysts - Explains preparation, characterization, deactivation and regeneration of homogeneous catalysts - Presents homogeneous catalysts by clusters, carbenes, fixed metal-complexes, and liquid-liquid multiphase catalysts