Download or read book Heterogeneous Decomposition of Hydrogen Peroxide by Inorganic Catalysts written by Paul L. Garwig and published by . This book was released on 1966 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: The literature on the heterogeneous decomposition of hydrogen peroxide by inorganic catalysts was surveyed. The aim was to provide background information useful in the development of new catalysts for high-strength hydrogen peroxide in propulsion applications. The survey was prepared as part of a research program on the development of active, stable catalysts for decomposing 98 per cent hydrogen peroxide. Published literature, technical reports, and patents in the period 1945-1965 were included. The survey showed that silver and platinum are the most extensively investigated catalysts. Other major catalysts are palladium, copper, iron, cobalt, manganese, and their compounds. Various methods have been proposed for increasing catalytic activity by additives that promote the parent activity of elements or compounds. Samarium nitrate-treated silver, cobalt-manganese oxide mixtures, ruthenium and its compounds, and silver-gold alloys are the most active catalysts that have been reported.
Download or read book Heterogeneous Catalysis of the Decomposition of Hydrogen Peroxide Solutions written by Morton D. Cohan and published by . This book was released on 1956 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heterogeneous Catalysis of Hydrogen Peroxide Decomposition written by Richard Henry Kopel and published by . This book was released on 1951 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Decomposition of Hydrogen Peroxide by Soil and Its Possible Use as an Index of Soil Fertility written by René Jules Dubos and published by . This book was released on 1926 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applications of Hydrogen Peroxide and Derivatives written by C W Jones and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simple, but beautifully versatile. Perhaps not a description many would choose for hydrogen peroxide, but an accurate one none the less, and this unique book explains the reasons behind the description. Beginning with an historical overview, and guidelines for the safe handling of peroxygens, Applications of Hydrogen Peroxide and Derivatives goes on to cover key activation mechanisms, organic functional group oxidations and the use of hydrogen peroxide with heterogeneous catalysts. The clean-up of environmental pollutants; chemical purification; and extraction of metals from their ores are also discussed in detail, using actual examples from industry. The versatility of this reagent may well prove to be a key to integrated pollution control in the future. This book should therefore be read by academics and industrialists at all levels, to encourage wider applications of the use of hydrogen peroxide in laboratories.
Download or read book A Contribution to the Study of the Catalytic Decomposition of Hydrogen Peroxide written by Van Lorens Bohnson and published by . This book was released on 1920 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heterogeneous Catalytic Decomposition of High Strength Hydrogen Peroxide Solutions written by Herbert Stanford Isbin and published by . This book was released on 1947 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Contribution to the Study of the Catalytic Decomposition of Hydrogen Peroxide Primary Source Edition written by Van Lorens Bohnson and published by Nabu Press. This book was released on 2014-02-23 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ A Contribution To The Study Of The Catalytic Decomposition Of Hydrogen Peroxide; A Contribution To The Study Of The Catalytic Decomposition Of Hydrogen Peroxide; Van Lorens Bohnson Van Lorens Bohnson University of Wisconsin--Madison, 1920 Science; Chemistry; Inorganic; Hydrogen peroxide; Science / Chemistry / Inorganic
Download or read book Heterogeneous Catalytic Decomposition of Flowing Concentrated Hydrogen Peroxide written by Norbert Luft and published by . This book was released on 1946 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Role of Inorganic Contaminants in the Catalytic Decomposition of Hydrogen Peroxide written by ROBERT N. HAZLETT and published by . This book was released on 1958 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Liquid Phase Oxidation via Heterogeneous Catalysis written by Mario G. Clerici and published by John Wiley & Sons. This book was released on 2013-04-26 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sets the stage for environmentally friendly industrial organic syntheses From basic principles to new and emerging industrial applications, this book offers comprehensive coverage of heterogeneous liquid-phase selective oxidation catalysis. It fully examines the synthesis, characterization, and application of catalytic materials for environmentally friendly organic syntheses. Readers will find coverage of all the important classes of catalysts, with an emphasis on their stability and reusability. Liquid Phase Oxidation via Heterogeneous Catalysis features contributions from an international team of leading chemists representing both industry and academia. The book begins with a chapter on environmentally benign oxidants and then covers: Selective oxidations catalyzed by TS-1 and other metal-substituted zeolites Selective catalytic oxidation over ordered nanoporous metallo-aluminophosphates Selective oxidations catalyzed by mesoporous metal-silicates Liquid phase oxidation of organic compounds by supported metal-based catalysts Selective liquid phase oxidations in the presence of supported polyoxometalates Selective oxidations catalyzed by supported metal complexes Liquid phase oxidation of organic compounds by metal-organic frameworks Heterogeneous photocatalysis for selective oxidations with molecular oxygen All the chapters dedicated to specific types of catalysts follow a similar organization and structure, making it easy to compare the advantages and disadvantages of different catalysts. The final chapter examines the latest industrial applications, such as the production of catechol and hydroquinone, cyclohexanone oxime, and propylene oxide. With its unique focus on liquid phase heterogeneous oxidation catalysis, this book enables researchers in organic synthesis and oxidation catalysis to explore and develop promising new catalytic materials and synthetic routes for a broad range of industrial applications.
Download or read book Catalytic Oxidations with Hydrogen Peroxide as Oxidant written by G. Strukul and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrogen peroxide is a chemical that is becoming increasingly fashionable as an oxidant, both in industry and in academia and whose production is expected to increase significantly in the next few years. This growth in interest is largely due to environmental considerations related to the clean nature of hydrogen peroxide as an oxidant, its by-product being only water. To date this chemical has largely been employed as a non-selective oxidant in operations like the bleaching of paper, cellulose and textiles, or in the formulation of detergents, and only to a minimal extent in the manufacture of organic chemicals. This book has been organized to cover the different aspects of the chemistry of hydrogen peroxide. The various chapters into which the book is divided have been written critically by the authors with the general aim of stimulating new ideas and emphasizing those aspects that are likely to lead to new developments in organic synthesis in the coming future.
Download or read book The Heterogeneous Decomposition of Hydrogen Peroxide written by R.K. Hanna and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heterogeneous Catalysts for the Sustainable Production of Hydrogen Peroxide written by Charlie Paris and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This note is part of Quality testing.
Download or read book A Contribution to the Study of the Catalytic Decomposition of Hydrogen Peroxide written by Van Lorens Bohnson and published by Franklin Classics. This book was released on 2018-10-16 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Classic Chemistry Demonstrations written by Ted Lister and published by Royal Society of Chemistry. This book was released on 1995 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential resource book for all chemistry teachers, containing a collection of experiments for demonstration in front of a class of students from school to undergraduate age.
Download or read book Mechanisms Active Sites and Promoters for the Direct Synthesis of Hydrogen Peroxide on Pd based Catalysts written by Anthony David Plauck and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The widespread use of hydrogen peroxide (H2O2) for catalytic oxidations is limited by the wasteful process by which it is currently produced: the anthraquinone process. The direct synthesis of H2O2 (DSHP) is a promising alternative process. One primary technical obstacle to its commercialization is the identification of sufficiently active and selective heterogeneous catalysts. Although Pd is a promising active component that is used in most catalyst formulations, two factors have restricted the search directions for improved DSHP catalysts to experimental trial and error: (i) the reaction mechanisms are not resolved, and (ii) the active site requirements are poorly understood. Addressing these factors is complicated by the existence of multiple side reactions and the inherent complexities of heterogeneous catalysts and the DSHP reaction environment. In this dissertation, we employ density functional theory calculations to develop an atomic-scale understanding of the DSHP on Pd-based catalysts. We propose reaction mechanisms and analyze Pd's intrinsic reactivity toward forming H2O2 versus H2O from H2 and O2. We also develop an experimentally-consistent microkinetic model that describes H2O2 decomposition on Pd; one of the major drawbacks of Pd catalysts is high activity toward this undesirable reaction. Through these studies we highlight specific mechanistic challenges, including the identification of likely rate-limiting steps. We then consider how catalyst structure and composition can be modified to mitigate these challenges. We analyze the impact of the coordinative saturation of the Pd surface, the role of halides and Au as catalytic promoters, and the effect of phase transformations induced by the reaction environment. Our work demonstrates the utility of computational chemistry in deconvoluting complex catalytic systems - especially when coupled with experimental and microkinetic analyses. The results can potentially be used to build a framework that guides the search for new DSHP catalysts.
