Download or read book Autoxidation of Hydrocarbons and Polyolefins written by Leo Reich and published by . This book was released on 1969 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Autoxidation of Hydrocarbons and Polyolefins written by Leo Reich and published by . This book was released on 1969 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Autoxidation of Hydrocarbons and Polyoletins Kinetics and Mechanisms written by Leo Reich and published by . This book was released on 1969 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atmospheric Oxidation and Antioxidants written by Bozzano G Luisa and published by Elsevier. This book was released on 2012-12-02 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume I reviews current understanding of autoxidation, largely on the basis of the reactions of oxygen with characterised chemicals. From this flows the modern mechanism of antioxidant actions and their application in stabilisation technology.

Download or read book Metal Catalyzed Oxidations of Organic Compounds written by Roger Sheldon and published by Elsevier. This book was released on 2012-12-02 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal-Catalyzed Oxidations of Organic Compounds: Mechanistic Principles and Synthetic focuses on the oxidative transformations of functional groups. This book explores oxidation as being extensively used in the laboratory synthesis of fine organic chemicals and in the manufacture of large-volume petrochemicals. Organized into two parts encompassing 13 chapters, this book starts with an overview of the mechanistic principles of oxidation–reduction in biochemical, organic, and inorganic systems. This text then proceeds with a discussion of the use of molecular oxygen, hydrogen peroxide, and alkyl hydroperoxides as primary oxidants. Other chapters explore stoichiometric oxidations with metal oxidants, which include permanganate and chromic acid. This book discusses as well the synthetic applications of catalytic oxidations as well as the technology of petrochemical oxidation. The final chapter deals with the autoxidations of sulfur, phosphorus, and nitrogen compounds. This book is intended for chemists involved in organic synthesis, catalysis, and organometallic chemistry, both in academic institutions and in industrial laboratories.

Download or read book Metalloporphyrins in Catalytic Oxidations written by Roger A. Sheldon and published by CRC Press. This book was released on 1994-06-28 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an in-depth overview of the chemistry of metalloporphyrins as oxidation catalysts in chemical and biological systems. It discusses practical techniques for the synthesis of metalloporphyrins and introduces useful methods of immobilization to improve their synthetic utility. Detailed discussions of underlying mechanistic features are provided.

Download or read book Chemistry Physics of Carbon written by Walker and published by CRC Press. This book was released on 1975-09-01 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive and critical overview of carbon materials in terms of molecular structure, intermolecular relationships, bulk and surface properties, and their behavior in current and emerging applications. It also presents advances in carbon research and development.

Download or read book Atmospheric Oxidation and Antioxidants written by and published by . This book was released on 1993 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stabilization of Polymeric Materials written by Hans Zweifel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastics are used worldwide in everyday life, e.g. as food packaging, electronics, construction, automotive parts, and household appliances. To produce these products with the desired service lifetimes the use of suitable stabilizers is necessary. This book provides a concise and comprehensive overview of the basic mechanisms of plastic degradation processes caused by heat and light. At its core is a detailed description of the stabilization of different polymers, including an explanation of stabilization mechanisms and the influence of commonly used additives such as fillers, flame retardents and pigments on the stability of plastic. Every polymer scientist, material technologist, or application engineer dealing with the design of the properties of plastics will benefit from this new overview.

Download or read book Handbook of Polymer Degradation written by S. Halim Hamid and published by CRC Press. This book was released on 2000-06-30 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers recent advances in polymer degradation and stabilization. Focuses on the basics of photo- and bio-degradability. Delineates special and general environmental parameters such as solar irradiation, temperature, and agrochemical exposure. Surveys plastic waste disposal strategies such as recycling, incineration, chemical recovery by pyrolysis, and source reduction.

Download or read book Homogeneous Transition metal Catalysis written by Christopher Masters and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soluble catalysts are used extensively in many branches of chemistry and are indeed a vital constituent of many natural processes. They find wide application throughout the chemical industry where they assist in the production of several million tonnes of chemicals each year. Since homogeneous systems, especially those incorporating transition metals, often function effectively under milder conditions than their heterogeneous counterparts, they are becoming increasingly important at a time when the chemical industry in particular, and society in general, is seeking ways of conserving energy and of making the best possible use of available resources. My principal objective in- writing this book is to engender sufficient enthusiasm for, and knowledge of, the subject in the reader that he or she will be encouraged to begin, or continue, to make their own contribution to advancing our knowledge of homogeneous catalysis. After attempting to acquaint the reader with some of the ground rules I have tried to describe the present scope, and the future potential, of this fascinating field of chemistry by drawing both on academic and on industrial data sources. This approach stems from a personal conviction that future progress could be considerably hastened by a more meaningful dialogue between chemists working both in industrial and in academic research institutions. Wherever possible, examples of the commercial application of homogeneous catalyst systems have been included and no attempt has been made in any way to disguise the many unresolved questions and exciting challenges which still pervade this rapidly developing area.

Download or read book Addcon World written by and published by iSmithers Rapra Publishing. This book was released on 2004 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addcon World is the leading Additives, Modifiers and Compounding Conference. It has run for the last nine years. The conference focused on the technical advances and issues facing the plastics additives and modifiers industry. Papers at this year's event discussed the latest developments and the future of the additives business. Addcon conferences are two-day meetings for people who are interested in knowing something about all the major ingredients of a modern plastics product, and not just the one they currently research, manufacture or sell. In this respect they are different from meetings where the focus is on a single type of additive, and where recent developments in related fields can easily be overlooked. Since additives can interact with each other, and even neutralise each other's effects (as anyone combining certain light stabilisers with certain flame retardants knows) a conference that updates your appreciation of the wider technical scene is well worth considering. Additives today play an essential role in enabling plastics to continue to compete with other materials such as wood, metals, paper and glass. several years, and there is still scope for further expansion, especially in Central and Eastern Europe, but this trend cannot simply be taken for granted. The industry faces challenging problems, including a steady increase in European regulatory directives, and the need to compete with low cost manufacturers in Asia and elsewhere. Several large producers in Western Europe have been struggling to maintain their position in the face of difficult market conditions. Improved additives will be needed to produce end products economically, so that they comply with present and future regulations, and in sufficiently high quality to satisfy increasingly demanding customers.

Download or read book Organosulfur Antioxidants in Hydrocarbon Oils written by D. N. Harpp and published by CRC Press. This book was released on 1985 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Kinetics of Multistep Reactions written by Friedrich G. Helfferich and published by Elsevier. This book was released on 2004-09-15 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses primarily the engineer in industrial process development, the research chemist in academia and industry, and the graduate student intending to become a reaction engineer. In industry, competitive pressures put a premium on scale-up by large factors to cut development time. To be safe, such development should be based on "fundamental" kinetics that reflect the elementary steps of which the reaction consists. The book forges fundamental kinetics into a practical tool by presenting new, effective methods for elucidation of mechanisms and reduction of complexity without unacceptable sacrifice in accuracy: fewer equations (lesser computational load), fewer coefficients (fewer experiment to determine them). For network elucidation, new rules relating network configurations to observable kinetic behaviour allow incorrect networks to be ruled out by whole classes instead of one by one. For modelling, general equations and algorithms are given from which equations for specific networks can be recovered by simple substitutions. The procedures are illustrated with examples of industrial reactions including, among others, paraffin oxidation, ethoxylation, hydroformylation, hydrocyanation, shape-selective catalysis, ethane pyrolysis, styrene polymerization, and ethene oligomerization. Many of the rate equations have not been published before. The expanded edition of the 2001 title, Kinetics of Homogeneous Multistep Reactions includes new chapters on heterogeneous catalysis and periodic and chaotic re-actions; new sections on adsorption, statistical methods, and lumping; and other new detail. - Contains new chapters on heterogeneous catalysis, oscillations and chaos - Includes new sections on statistical methods, lumping adsorption and software and databases - Provides a better understanding of complex reaction mechanisms

Download or read book Oxydative Ageing of Polymers written by Jacques Verdu and published by John Wiley & Sons. This book was released on 2012-12-17 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to rehabilitate kinetic modeling in the domain of polymer ageing, where it has been almost abandoned by the research community. Kinetic modeling is a key step for lifetime prediction, a crucial problem in many industrial domains in which needs cannot be satisfied by the common empirical methods. The book proposes a renewed approach of lifetime prediction in polymer oxidative ageing. This approach is based on kinetic models built from relatively simple mechanistic schemes but integrating physical processes (oxygen diffusion and stabilizer transport), and use property (for instance mechanical failure) changes. An important chapter is dedicated to radiation-induced oxidation and its most important applications: radiochemical ageing at low dose rates and photo-chemical ageing under solar radiation. There is also a chapter devoted to the problem of ageing under coupled oxidation and mechanical loading.

Download or read book Advances in Catalysis written by and published by Academic Press. This book was released on 1976-07-06 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Catalysis

Download or read book Processing and Finishing of Polymeric Materials 2 Volume Set written by Wiley and published by John Wiley & Sons. This book was released on 2011-07-20 with total page 1488 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative reference on the processing and finishing of polymeric materials for scientists and practitioners Owing to their versatility and wide range of applications, polymeric materials are of great commercial importance. Manufacturing processes of commercial products are designed to meet the requirements of the final product and are influenced by the physical and chemical properties of the polymeric material used. Based on Wiley's renowned Encyclopedia of Polymer Science and Technology, Processing and Finishing of Polymeric Materials provides comprehensive, up-to-date details on the latest manufacturing technologies, including blending, compounding, extrusion,molding, and coating. Written by prominent scholars from industry, academia, and research institutions from around the globe, this reference features more than forty selected reprints from the Encyclopedia as well as new contributions, providing unparalleled coverage of such topics as: Additives Antistatic agents Bleaching Blowing agents Calendaring Casting Coloring processes Dielectric heating Electrospinning Embedding Processing and Finishing of Polymeric Materials is an ideal resource for polymer and materials scientists, chemists, chemical engineers, materials scientists, process engineers, and consultants, and serves as a valuable addition to libraries of chemistry, chemical engineering, and materials science in industry, academia, and government.