Oxidation

Author : A. S. Khanna
Publisher : ASM International
Page : 337 pages
File Size : 54,8 Mb
Release : 2002-01-01
Category : Technology & Engineering
ISBN : 9780871707628

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Introduction to High Temperature Oxidation and Corrosion by A. S. Khanna Pdf

This text for graduate and post graduate students covers fundamentals of high temperature corrosion and related topics. Early chapters cover the thermodynamics and kinetics of oxidation and defect structure of oxides and diffusion in oxides, and later chapters cover thin and thick layer oxidation, o

Author : Karl Hauffe
Publisher : Springer Science & Business Media
Page : 460 pages
File Size : 52,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781468489200

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Oxidation of Metals by Karl Hauffe Pdf

During the translation, the author had the opportunity to re view several chapters, taking into consideration the more recent literature. As far as possible all new theoretical concepts and experi mental data published before 1963 have been quoted and discussed under the theoretical viewpoint of this book. A new chapter "Passivity and Inhibition During High-Tempera ture Oxidation" was introduced. Section 4.8 was enlarged by a dis cussion of the transition from internal to external oxidation. The author very much appreciates the cooperation of the trans lator and of Plenum Press. Gottingen, April 1.965 Karl Hauffe v Preface The number of publications concerned with oxidation and cor rosion processes has become so copious that many engineers and scientists find it practically impossible to obtain an overall view of the growing body of knowledge and to bring order to the confusing multiplicity of experimental data. As a result the need for a compre hensive survey of the present state of research in this field has be come more and more urgent.

Author : Marta Mohedano,Beatriz Mingo
Publisher : MDPI
Page : 172 pages
File Size : 53,9 Mb
Release : 2021-06-02
Category : Science
ISBN : 9783036505527

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Plasma Electrolytic Oxidation (PEO) Coatings by Marta Mohedano,Beatriz Mingo Pdf

Plasma electrolytic oxidation (PEO), also known as micro-arc oxidation (MAO), functionalizes surfaces, improving the mechanical, thermal, and corrosion performance of metallic substrates, along with other tailored properties (e.g., biocompatibility, catalysis, antibacterial response, self-lubrication, etc.). The extensive field of applications of this technique ranges from structural components, in particular, in the transport sector, to more advanced fields, such as bioengineering. The present Special Issue covers the latest advances in PEO‐coated light alloys for structural (Al, Mg) and biomedical applications (Ti, Mg), with 10 research papers and 1 review from leading research groups around the world.

Author : Francesca Cardona,Camilla Parmeggiani
Publisher : Royal Society of Chemistry
Page : 280 pages
File Size : 41,5 Mb
Release : 2014-10-21
Category : Science
ISBN : 9781782621652

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Transition Metal Catalysis in Aerobic Alcohol Oxidation by Francesca Cardona,Camilla Parmeggiani Pdf

The oxidation of primary and secondary alcohols to the corresponding carbonyl compounds is of fundamental importance in organic synthesis, due to the wide use of these products as precursors and intermediates for many drugs, vitamins and fragrances. However, traditional oxidants are often toxic and release considerable amounts of by-products. As an alternative, oxygen is among the cheaper and less polluting stoichiometric oxidants, and the implementation of a transition metal-based catalyst in combination with oxygen represents an emerging alternative to the traditional procedures. This book aims to give an overview of the aerobic oxidation of alcohols catalyzed by transition metals, and covers the most important advances in the last fifteen years. Following an introductory chapter on homogeneous-, heterogeneous- and nano-catalysis, use of copper, ruthenium, palladium, gold, vanadium and iron are discussed in turn. The book concludes with a useful overview that includes representative experimental procedures. This book will provide a valuable reference to organic chemists and green chemists in academia and industry.

Author : Maulin P. Shah
Publisher : Walter de Gruyter GmbH & Co KG
Page : 219 pages
File Size : 49,9 Mb
Release : 2023-06-06
Category : Science
ISBN : 9783110780185

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Anaerobic Ammonium Oxidation by Maulin P. Shah Pdf

Current use of the ammonia oxidizing bacteria (AOB) within biological wastewater treatment system is incomplete due to limitations of current culture-based techniques. This book offers an overview of new nitrification technologies via the use of AOB in the removal of ammonia nitrogen from wastewater. The application of new approaches based on AOB leads to greater ammonia nitrogen removal and results in more efficient wastewater treatment.

Author : Ronald K. Clark
Publisher : Unknown
Page : 20 pages
File Size : 46,6 Mb
Release : 1994
Category : Molybdenum alloys
ISBN : NASA:31769000523004

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Oxidation Performance of Platinum-clad Mo-47Re Alloy by Ronald K. Clark Pdf

Author : Carol Alnoth Krier
Publisher : Unknown
Page : 248 pages
File Size : 41,8 Mb
Release : 1961
Category : Heat resistant alloys
ISBN : UOM:39015095154806

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Coatings for the Protection of Refractory Metals from Oxidation by Carol Alnoth Krier Pdf

Author : N. M. Emanuel,Yu. N. Lyaskovskaya
Publisher : Elsevier
Page : 402 pages
File Size : 51,7 Mb
Release : 2013-10-22
Category : Technology & Engineering
ISBN : 9781483148908

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The Inhibition of Fat Oxidation Processes by N. M. Emanuel,Yu. N. Lyaskovskaya Pdf

The Inhibition of Fat Oxidation Processes covers topics about the special problem of retarding the oxidation of animal fats as well as oxidation phenomena encountered in industrial production and storage of complex fat-containing food products. The monograph describes the kinetics and chemistry of fat oxidation processes and the associated model systems and theories; the catalysis of the processes of oxidative decay in fats; and theory of degenerate-branching chain reactions. The monograph also discusses the properties and inhibitive activity of antioxidants and synergists. A survey of antioxidants and synergists, which are permitted for use in various countries, is provided. Scientists and workers in the field of industrial food science will find the monograph invaluable.

Author : David John Young
Publisher : Elsevier
Page : 593 pages
File Size : 54,5 Mb
Release : 2008-10-03
Category : Business & Economics
ISBN : 9780080445878

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High Temperature Oxidation and Corrosion of Metals by David John Young Pdf

The book is concerned with understanding the fundamental mechanisms of high temperature alloy oxidation. It uses this understanding to develop methods of predicting oxidation rates and the way they change with temperature, gas chemistry and alloy composition. The focus is on designing (or selecting) alloy compositions which provide optimal resistance to attack by corrosive gases. . Emphasises quantitative calculations for predicting reaction rates and the effects of temperature, oxidant activities and alloy compositions. . Uses phase diagrams and diffusion paths to analyse and interpret scale structures and internal precipitation distributions . Provides a detailed examination of corrosion in industrial gases (water vapour effects, carburisation and metal dusting, sulphidation) . Text is well supported by numerous micrographs, phase diagrams and tabulations of relevant thermodynamic and kinetic data . Combines physical chemistry and materials science methodologies.

Author : Edwin N. Frankel
Publisher : Elsevier
Page : 488 pages
File Size : 55,6 Mb
Release : 2014-01-23
Category : Science
ISBN : 9780857097927

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Lipid Oxidation by Edwin N. Frankel Pdf

In this second edition, Edwin Frankel has updated and extended his now well-known book Lipid oxidation which has come to be regarded as the standard work on the subject since the publication of the first edition seven years previously. His main objective is to develop the background necessary for a better understanding of what factors should be considered, and what methods and lipid systems should be employed, to achieve suitable evaluation and control of lipid oxidation in complex foods and biological systems. The oxidation of unsaturated fatty acids is one of the most fundamental reactions in lipid chemistry. When unsaturated lipids are exposed to air, the complex, volatile oxidation compounds that are formed cause rancidity. This decreases the quality of foods that contain natural lipid components as well as foods in which oils are used as ingredients. Furthermore, products of lipid oxidation have been implicated in many vital biological reactions, and evidence has accumulated to show that free radicals and reactive oxygen species participate in tissue injuries and in degenerative disease. Although there have been many significant advances in this challenging field, many important problems remain unsolved. This second edition of Lipid oxidation follows the example of the first edition in offering a summary of the many unsolved problems that need further research. The need to understand lipid oxidation is greater than ever with the increased interest in long-chain polyunsaturated fatty acids, the reformulation of oils to avoid hydrogenation and trans fatty acids, and the enormous attention given to natural phenolic antioxidants, including flavonoids and other phytochemicals.

Author : Christian Klixbüll Jorgensen
Publisher : Springer Science & Business Media
Page : 295 pages
File Size : 48,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642877582

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Oxidation Numbers and Oxidation States by Christian Klixbüll Jorgensen Pdf

The correlation of spectroscopic and chemical investigations in recent years has been highly beneficial of many reasons. Around 1950, no valid explanation was available of the colours of compounds of the five tran sition groups. Later, it was possible to identify the excited levels with those expected for an electron configuration with adefinite number of electrons in the partly filled shell. I t is not generally recognized that this is equivalent to determining spectroscopic oxidation states related to the preponderant electron configuration and not to estimates of the fractional atomic charges. This brings in an entirely different type of description than the formal oxidation numbers used for characterizing compounds and reaction schemes. However, it must be realized that collectively oxidized ligands, formation of cluster-complexes and catenation may prevent the oxidation state from being well-defined. The writer would like to express his gratitude to many, but first of all to DR. CLAUS SCHÄFFER, University of Copenhagen, who is the most efficient group-theoretical engineer known to the writer; his comments and discussions have been highly valuable. The writer's colleague, Pro fessor FAUSTO CALDERAZZO (now going to the University of Pisa) has been most helpful in metallo-organic questions. Thanks are also due to Professors E. RANcKE-MADsEN and K. A. JENSEN for correspondence and conversations about formal oxidation numbers.

Author : Anonim
Publisher : Academic Press
Page : 512 pages
File Size : 44,7 Mb
Release : 2011-09-02
Category : Science
ISBN : 0080877613

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Nitric Oxide, Part F by Anonim Pdf

The discovery that nitrogen monoxide or nitric oxide (NO)is a biologically produced free radical has revolutionized our thinking about physiological and pathological processes. This discovery has ignited enormous interest in the scientific community. When generated at low levels, NO is a signaling molecule, but at high concentration, NO is a cytotoxic molecule. The physiological and pathological processes of NO production and metabolism and its targets, currently areas of intensive research, have important pharmacologic implications for health and disease.

Author : Gabriel Tojo,Marcos I. Fernandez
Publisher : Springer Science & Business Media
Page : 388 pages
File Size : 44,6 Mb
Release : 2006-06-15
Category : Science
ISBN : 9780387257259

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Oxidation of Alcohols to Aldehydes and Ketones by Gabriel Tojo,Marcos I. Fernandez Pdf

The aim of this book is to help people performing routine operations in Organic Synthesis in a laboratory. This book, the first one in a series, focuses on the oxidation of alcohols to aldehydes and ketones. Probably, this is the most important routine operation in Organic Synthesis.

Author : Marta Boaro,Aricò Antonino Salvatore
Publisher : Springer
Page : 342 pages
File Size : 54,7 Mb
Release : 2016-11-24
Category : Technology & Engineering
ISBN : 9783319461465

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Advances in Medium and High Temperature Solid Oxide Fuel Cell Technology by Marta Boaro,Aricò Antonino Salvatore Pdf

In this book well-known experts highlight cutting-edge research priorities and discuss the state of the art in the field of solid oxide fuel cells giving an update on specific subjects such as protonic conductors, interconnects, electrocatalytic and catalytic processes and modelling approaches.Fundamentals and advances in this field are illustrated to help young researchers address issues in the characterization of materials and in the analysis of processes, not often tackled in scholarly books.

Author : Anonim
Publisher : Elsevier
Page : 677 pages
File Size : 43,7 Mb
Release : 2001-05-21
Category : Science
ISBN : 9780080538310

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Oxide Surfaces by Anonim Pdf

The book is a multi-author survey (in 15 chapters) of the current state of knowledge and recent developments in our understanding of oxide surfaces. The author list includes most of the acknowledged world experts in this field. The material covered includes fundamental theory and experimental studies of the geometrical, vibrational and electronic structure of such surfaces, but with a special emphasis on the chemical properties and associated reactivity. The main focus is on metal oxides but coverage extends from 'simple' rocksalt materials such as MgO through to complex transition metal oxides with different valencies.