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Catalytic Hydrogenation Of Alkynes In The Liquid Phase
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Book Synopsis Catalytic Hydrogenation of Alkynes in the Liquid Phase by :
Download or read book Catalytic Hydrogenation of Alkynes in the Liquid Phase written by and published by . This book was released on 1969 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalytic Hydrogenation by : L. Cervený
Download or read book Catalytic Hydrogenation written by L. Cervený and published by Elsevier. This book was released on 1986-08-01 with total page 705 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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of the most recent problems connected with catalytic hydrogenations, the book also contains a number of previously unpublished results obtained either by the authors themselves or within the organizations to which they are affiliated.Because of its topical and original character, the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.
Book Synopsis Liquid Phase Catalytic Hydrogenation of Carbon Dioxide by : Claire E. Mitchell
Download or read book Liquid Phase Catalytic Hydrogenation of Carbon Dioxide written by Claire E. Mitchell and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Three-phase Catalytic Reactors by : P. A. Ramachandran
Download or read book Three-phase Catalytic Reactors written by P. A. Ramachandran and published by Gordon & Breach Publishing Group. This book was released on 1983 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalytic and Process Study of the Selective Hydrogenation of Acetylene and 1,3-Butadiene by : Ruijun Hou
Download or read book Catalytic and Process Study of the Selective Hydrogenation of Acetylene and 1,3-Butadiene written by Ruijun Hou and published by Springer. This book was released on 2017-01-05 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis offers novel methods for catalyst and process design for the selective hydrogenation of acetylene and 1,3-butadiene. The author predicts the properties of supported Pd–Ni bimetallic catalysts using density functional theory (DFT) calculations and temperature-programmed desorption (TPD). The excellent correlation between model surfaces and supported catalysts demonstrates the feasibility of designing effective bimetallic catalysts for selective hydrogenation reactions. The author also proposes a method for designing non-precious metal catalysts to replace precious metals. She modifies the process of selective hydrogenation of acetylene by coupling the selective adsorption to the selective hydrogenation in the liquid phase, as a result of which the ethylene selectivity is greatly improved and heat transfer is greatly enhanced. Lastly, by analyzing the mechanism of liquid-phase hydrogenation, the author proposes a multi-stage slurry bed reactor for industrial applications.“/p>
Book Synopsis Heterogeneous Catalysis in Organic Chemistry by : Gerard V. Smith
Download or read book Heterogeneous Catalysis in Organic Chemistry written by Gerard V. Smith and published by Academic Press. This book was released on 1999-06-30 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis Liquid-phase Hydrogenation on Pd Catalyst Supported on Solvothermal-derived ZnAI [subscritp 2]O[subscript 4] by :
Download or read book Liquid-phase Hydrogenation on Pd Catalyst Supported on Solvothermal-derived ZnAI [subscritp 2]O[subscript 4] written by and published by . This book was released on 2006 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The characteristics and catalytic properties of solvothermal derived ZnAI [subscritp 2]O[subscript 4] supported palladium catalysts were investigated and compared in terms of catalytic activities for liquid-phase hydrogenation of 1-hetyne, 1-heptene selectivities and catalyst deactivation to those of solvothermal derived AI[subscript 2]O[subscript3] and ZnO supported Pd catalysts. It was found that the solvothermal derived ZnAI[subscript 2]O[subscript 3], ZnO formed single crystallite. The palladium catalysts supported on solvothermal derived ZnAI[subscript 2]O[subscript 4] and ZnAI[subscript 2]O[subscript 3] calcined at higher temperature exhibited better performances than those supported on the supports calcined at lower temperatures. Moreover, it was found that Pd catalyst support on solvothermal-derived alpha alumina exhibited the higher activity than those supported on commercial one. For catalyst deactivation, Pd catalysts on the supports calcined at high temperature showed lower amount of Pd leaching.
Book Synopsis Liquid Phase Semihydrogenation of Alkynes with Supported Palladium-copper Catalysts by : Marieke Paulyne Rénate Spee
Download or read book Liquid Phase Semihydrogenation of Alkynes with Supported Palladium-copper Catalysts written by Marieke Paulyne Rénate Spee and published by . This book was released on 1999 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Liquid-phase Catalytic Hydrogenation in a Trickle Reactor by : Charles Harvey Ware
Download or read book Liquid-phase Catalytic Hydrogenation in a Trickle Reactor written by Charles Harvey Ware and published by . This book was released on 1959 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalytic Hydrogenation and Reduction by : Edward Bradford Maxted
Download or read book Catalytic Hydrogenation and Reduction written by Edward Bradford Maxted and published by . This book was released on 1919 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New and Future Developments in Catalysis by : Hema Ramsurn
Download or read book New and Future Developments in Catalysis written by Hema Ramsurn and published by Elsevier Inc. Chapters. This book was released on 2013-07-13 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Catalytic Hydrogenation of the Condensation Products of Acetone by : Eugene Patrick Mullins
Download or read book The Catalytic Hydrogenation of the Condensation Products of Acetone written by Eugene Patrick Mullins and published by . This book was released on 1923 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Green Catalysis, Volume 2 written by and published by John Wiley & Sons. This book was released on 2014-04-07 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: The shift towards being as environmentally-friendly as possible has resulted in the need for this important volume on heterogeneous catalysis. Edited by the father and pioneer of Green Chemistry, Professor Paul Anastas, and by the renowned chemist, Professor Robert Crabtree, this volume covers many different aspects, from industrial applications to the latest research straight from the laboratory. It explains the fundamentals and makes use of everyday examples to elucidate this vitally important field.
Book Synopsis Homogeneous Hydrogenation by : P.A. Chaloner
Download or read book Homogeneous Hydrogenation written by P.A. Chaloner and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Liquid Phase Hydrogenation of Aromatic Compounds on Nickel Catalyst by : Petri Rautanen
Download or read book Liquid Phase Hydrogenation of Aromatic Compounds on Nickel Catalyst written by Petri Rautanen and published by . This book was released on 2002 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of New Catalytic Performance of Nanoporous Metals for Organic Reactions by : Mei Yan
Download or read book Development of New Catalytic Performance of Nanoporous Metals for Organic Reactions written by Mei Yan and published by Springer Science & Business Media. This book was released on 2014-03-24 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, the focus is on the study of new catalytic properties of unsupported nanoporous metals in heterogeneous organic reactions under liquid-phase conditions. The author was the first to fabricate nanoporous copper with tunable nanoporosity and apply it for organic reactions. The catalyst can be reused up to ten times without loss of catalytic activity. In addition, the author developed the highly selective semihydrogenation of alkynes using nanoporous gold as a catalyst for the first time, affording Z-alkenes in 100% selectivity, which cannot be realized by traditional catalysts. All of the results described here will help readers to develop new catalytic performance of nanoporous metals for organic reactions.
Book Synopsis Catalysis without Precious Metals by : R. Morris Bullock
Download or read book Catalysis without Precious Metals written by R. Morris Bullock and published by John Wiley & Sons. This book was released on 2011-08-02 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for chemists in industry and academia, this ready reference and handbook summarizes recent progress in the development of new catalysts that do not require precious metals. The research thus presented points the way to how new catalysts may ultimately supplant the use of precious metals in some types of reactions, while highlighting the remaining challenges. An essential copanion for organic and catalytic chemists, as well as those working with/on organometallics and graduate students. From the contents: * Catalysis Involving the H' Transfer Reactions of First-Row Transition Metals * Catalytic Reduction of Dinitrogen to Ammonia by Molybdenum Complexes * Molybdenum and Tungsten Catalysts for Hydrogenation, Hydrosilylation and Hydrolysis * Iron in Catalytic Alkene and Carbonyl Hydrogenation Reactions * Olefin Oligomerizations and Polymerizations Catalyzed by Iron and Cobalt Complexes * Cobalt and Nickel Catalyzed Reactions Involving C-H and C-N Activation Reactions * Development of Molecular Electrocatalysts for H2 Oxidation and Production Based on Inexpensive Metals * Nickel-Catalyzed Reductinve Couplings and Cyclizations * Copper-Catalyzed Ligand Promoted Ullmann-Type Coupling Reactions * Copper-Catalyzed Azide-Alkyne Cycloaddition * "Frustrated Lewis Pairs": A Metal-Free Strategy for Hydrogenation Catalysis