Superacid Catalysis of Light Hydrocarbon Conversion. Tenth Quarterly Report, January 1, 1996--March 31, 1996

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (683 download)

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Book Synopsis Superacid Catalysis of Light Hydrocarbon Conversion. Tenth Quarterly Report, January 1, 1996--March 31, 1996 by :

Download or read book Superacid Catalysis of Light Hydrocarbon Conversion. Tenth Quarterly Report, January 1, 1996--March 31, 1996 written by and published by . This book was released on 1996 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition metal promoters markedly increase the activity of sulfated zirconia for isomerization of butane. Data presented here demonstrate the effects of the promoters zinc, iron, and manganese; none of these is as effective as the iron/manganese combination. The effects of feed impurities (olefins and/or isobutane in n-butane) are consistent with those described in the preceding quarterly report: they lead to an improvement in catalytic activity. These observations are inferred to be of practical importance; they indicate the benefit of the impurities in increasing butane conversion. The product distribution data show that reactions accompanying isomerization and disproportionation are more important with some promoters (e.g., iron) than others (e.g., zinc). The data demonstrate that the iron- and manganese-promoted catalyst can be regenerated at least sever times with negligible loss of activity (within the experimental error). To apply this catalyst or a related catalyst industrially, it seems very likely to be necessary to reduce the rate of deactivation substantially and/or to regenerate the catalyst through many cycles.

Superacid Catalysis of Light Hydrocarbon Conversion. DOE PETC Seventh Quarterly Progress Report, April 1, 1995-July 31, 1995

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (88 download)

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Book Synopsis Superacid Catalysis of Light Hydrocarbon Conversion. DOE PETC Seventh Quarterly Progress Report, April 1, 1995-July 31, 1995 by :

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Superacid Catalysis of Light Hydrocarbon Conversion. Ninth Quarterly Report, October 1, 1995--December 31, 1995

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (683 download)

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Book Synopsis Superacid Catalysis of Light Hydrocarbon Conversion. Ninth Quarterly Report, October 1, 1995--December 31, 1995 by :

Download or read book Superacid Catalysis of Light Hydrocarbon Conversion. Ninth Quarterly Report, October 1, 1995--December 31, 1995 written by and published by . This book was released on 1995 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition metal promoters of sulfated zirconia increase its catalytic activity for the conversion of n-butane. The promoter effects vary from one transition metal to another in the family zinc, iron, nickel, cobalt, and manganese. The most active catalyst so far tested is promoted by both iron and manganese. This catalyst is two or more orders of magnitude more active than unpromoted sulfated zirconia. The manganese promoter alone markedly increases the catalytic activity, but the activity declines very rapidly with time on stream in the flow reactor. Under the same experimental conditions, iron has a smaller but longer-lasting effect as a promoter than manganese, and to a first approximation, the iron- and manganese-promoted catalyst shows a behavior that is a superposition of those of the two individual promoters.

Superacid Catalysis of Light Hydrocarbon Conversion. First Quarterly Technical Report, August 25--November 24, 1993

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ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (685 download)

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Book Synopsis Superacid Catalysis of Light Hydrocarbon Conversion. First Quarterly Technical Report, August 25--November 24, 1993 by :

Download or read book Superacid Catalysis of Light Hydrocarbon Conversion. First Quarterly Technical Report, August 25--November 24, 1993 written by and published by . This book was released on 1993 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Goal is to evaluate the potential value of solid superacid catalysts of the sulfated zirconia type for light hydrocarbon conversion; such catalysts will be tested in a flow reactor fed with streams containing, for example, n-butane or propane. This report summarizes the design of the reactor system.

March's Advanced Organic Chemistry

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Publisher : John Wiley & Sons
ISBN 13 : 0470084944
Total Pages : 2379 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis March's Advanced Organic Chemistry by : Michael B. Smith

Download or read book March's Advanced Organic Chemistry written by Michael B. Smith and published by John Wiley & Sons. This book was released on 2007-01-29 with total page 2379 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sixth Edition of a classic in organic chemistry continues its tradition of excellence Now in its sixth edition, March's Advanced Organic Chemistry remains the gold standard in organic chemistry. Throughout its six editions, students and chemists from around the world have relied on it as an essential resource for planning and executing synthetic reactions. The Sixth Edition brings the text completely current with the most recent organic reactions. In addition, the references have been updated to enable readers to find the latest primary and review literature with ease. New features include: More than 25,000 references to the literature to facilitate further research Revised mechanisms, where required, that explain concepts in clear modern terms Revisions and updates to each chapter to bring them all fully up to date with the latest reactions and discoveries A revised Appendix B to facilitate correlating chapter sections with synthetic transformations

ACS Style Guide

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Publisher : American Chemical Society
ISBN 13 : 9780841239494
Total Pages : 0 pages
Book Rating : 4.2/5 (394 download)

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Book Synopsis ACS Style Guide by : Anne M. Coghill

Download or read book ACS Style Guide written by Anne M. Coghill and published by American Chemical Society. This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the time since the second edition of The ACS Style Guide was published, the rapid growth of electronic communication has dramatically changed the scientific, technical, and medical (STM) publication world. This dynamic mode of dissemination is enabling scientists, engineers, and medicalpractitioners all over the world to obtain and transmit information quickly and easily. An essential constant in this changing environment is the requirement that information remain accurate, clear, unambiguous, and ethically sound.This extensive revision of The ACS Style Guide thoroughly examines electronic tools now available to assist STM writers in preparing manuscripts and communicating with publishers. Valuable updates include discussions of markup languages, citation of electronic sources, online submission ofmanuscripts, and preparation of figures, tables, and structures. In keeping current with the changing environment, this edition also contains references to many resources on the internet.With this wealth of new information, The ACS Style Guide's Third Edition continues its long tradition of providing invaluable insight on ethics in scientific communication, the editorial process, copyright, conventions in chemistry, grammar, punctuation, spelling, and writing style for any STMauthor, reviewer, or editor. The Third Edition is the definitive source for all information needed to write, review, submit, and edit scholarly and scientific manuscripts.

Principles and Methods for Accelerated Catalyst Design and Testing

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Publisher : Springer Science & Business Media
ISBN 13 : 9401005540
Total Pages : 504 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Principles and Methods for Accelerated Catalyst Design and Testing by : E.G. Derouane

Download or read book Principles and Methods for Accelerated Catalyst Design and Testing written by E.G. Derouane and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: High throughput experimentation has met great success in drug design but it has, so far, been scarcely used in the field ofcatalysis. We present in this book the outcome of a NATO ASI meeting that was held in Vilamoura, Portugal, between July 15 and 28, 2001, with the objective of delineating and consolidating the principles and methods underpinning accelerated catalyst design, evaluation, and development. There is a need to make the underlying principles of this new methodology more widely understood and to make it available in a coherent and integrated format. The latter objective is particularly important to the young scientists who will constitute the new catalysis researchers generation. Indeed, this field which is at the frontier offundamental science and may be a renaissance for catalysis, is one which is much more complex than classical catalysis itself. It implies a close collaboration between scientists from many disciplines (chemistry, physics, chemical and mechanical engineering, automation, robotics, and scientific computing in general). In addition, this emerging area of science is also of paramount industrial importance, as progress in this area would collapse the time necessary to discover new catalysts or improve existing ones.

The Role of Catalysis for the Sustainable Production of Bio-fuels and Bio-chemicals

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Publisher : Newnes
ISBN 13 : 0444563326
Total Pages : 607 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis The Role of Catalysis for the Sustainable Production of Bio-fuels and Bio-chemicals by : Kostas Triantafyllidis

Download or read book The Role of Catalysis for the Sustainable Production of Bio-fuels and Bio-chemicals written by Kostas Triantafyllidis and published by Newnes. This book was released on 2013-03-19 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Role of Catalysis for the Sustainable Production of Bio-fuels and Bio-chemicals describes the importance of catalysis for the sustainable production of biofuels and biochemicals, focused primarily on the state-of-the-art catalysts and catalytic processes expected to play a decisive role in the "green" production of fuels and chemicals from biomass. In addition, the book includes general elements regarding the entire chain of biomass production, conversion, environment, economy, and life-cycle assessment. Very few books are available on catalysis in production schemes using biomass or its primary conversion products, such as bio-oil and lignin. This book fills that gap with detailed discussions of: Catalytic pyrolysis of lignocellulosic biomass Hybrid biogasoline by co-processing in FCC units Fischer-Tropsch synthesis to biofuels (biomass-to-liquid process) Steam reforming of bio-oils to hydrogen With energy prices rapidly rising, environmental concerns growing, and regulatory apparatus evolving, this book is a resource with tutorial, research, and technological value for chemists, chemical engineers, policymakers, and students. Includes catalytic reaction mechanism schemes and gives a clear understanding of catalytic processes Includes flow diagrams of bench-, pilot- and industrial-scale catalytic processing units and demonstrates the various process technologies involved, enabling easy selection of the best process Incorporates many tables, enabling easy comparison of data based on a critical review of the available literature

Superacid Chemistry

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Publisher : John Wiley & Sons
ISBN 13 : 0470421541
Total Pages : 872 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Superacid Chemistry by : George A. Olah

Download or read book Superacid Chemistry written by George A. Olah and published by John Wiley & Sons. This book was released on 2009-03-26 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemistry of superacids has developed in the last two decades into a field of growing interest and importance. Now available in a new expanded second edition, this definitive work on superacids offers a comprehensive review of superacids and discusses the development of new superacid systems and applications of superacids in the promotion of unusual reactions. Covering Bronsted and Leurs superacids, solid superacids, carbocations, heterocations, and catalyzed reactions, this timely volume is invaluable to professionals, faculty, and graduate students in organic, inorganic, and physical chemistry.

Production of Biofuels and Chemicals with Bifunctional Catalysts

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Publisher : Springer
ISBN 13 : 9811051372
Total Pages : 396 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Production of Biofuels and Chemicals with Bifunctional Catalysts by : Zhen Fang

Download or read book Production of Biofuels and Chemicals with Bifunctional Catalysts written by Zhen Fang and published by Springer. This book was released on 2017-12-27 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides state-of-the-art reviews, current research, prospects and challenges of the production of biofuels and chemicals such as furanic biofuels, biodiesel, carboxylic acids, polyols and others from lignocellulosic biomass, furfurals, syngas and γ-valerolactone with bifunctional catalysts, including catalytic, and combined biological and chemical catalysis processes. The bifunctionality of catalytic materials is a concept of not only using multifunctional solid materials as activators, but also design of materials in such a way that the catalytic materials have synergistic characteristics that promote a cascade of transformations with performance beyond that of mixed mono-functional catalysts. This book is a reference designed for researchers, academicians and industrialists in the area of catalysis, energy, chemical engineering and biomass conversion. Readers will find the wealth of information contained in chapters both useful and essential, for assessing the production and application of various biofuels and chemicals by chemical catalysis and biological techniques.

Advanced Organic Chemistry

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Publisher : Wiley-Interscience
ISBN 13 : 9780471888413
Total Pages : 1346 pages
Book Rating : 4.8/5 (884 download)

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Book Synopsis Advanced Organic Chemistry by : Jerry March

Download or read book Advanced Organic Chemistry written by Jerry March and published by Wiley-Interscience. This book was released on 1985-03-11 with total page 1346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This survey of advanced chemistry covers virtually all the useful reactions--600 all told--with the scope, limitations, and mechanism of each described in detail. Extensive general sections on the mechanisms of the important reaction types, and five chapters on the structure and stereochemistry of organic compounds and reactive intermediates are included as well. Of the more than 10,000 references included, 5,000 are new in this edition.

High-Performance and Specialty Fibers

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Publisher : Springer
ISBN 13 : 4431552030
Total Pages : 441 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis High-Performance and Specialty Fibers by : Japan The Society of Fiber Science and Techno

Download or read book High-Performance and Specialty Fibers written by Japan The Society of Fiber Science and Techno and published by Springer. This book was released on 2016-08-16 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the key technologies and characteristics of the modern man-made specialty fibers mainly developed in Japan. Since the production of many low-cost man-made fibers shifted to China and other Asian countries, Japanese companies have focused on production of high-quality, high-performance super fibers as well as highly functionalized fibers so-called ‘Shin-gosen’. ZylonTM and DyneemaTM manufactured by Toyobo, TechnoraTM produced by Teijin, and VectranTM developed by Kuraray are those examples of super fibers. Carbon fibers ToraycaTM from Toray have occupied the most advanced high-performance application area. Various types of polyester fibers having design-shaped cross-sections and special fiber morphologies and those showing specific physico-chemical properties have also been developed to acquire a high-value textile market of the world. This book describes how these high-tech fibers have been developed and what aspects are the most important in each fiber based on its structure-property relationship. Famous specialists both in industry and academia are responsible for the contents, explaining the design concepts and the special technologies for the production of these special fibers. For university teachers and students, this volume is an excellent textbook that elucidates the basic concepts of modern fibers. At the same time, researchers, both in academia and industry, will find a comprehensive overview of recent man-made fibers. This publication, presenting the most easily understandable general survey of specialty man-made fibers to date, is dedicated to the 70th-anniversary of the Society of Fiber Science and Technology, Japan.

Alkene Polymerization Reactions with Transition Metal Catalysts

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Publisher : Elsevier
ISBN 13 : 0080557996
Total Pages : 607 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Alkene Polymerization Reactions with Transition Metal Catalysts by : Yury Kissin

Download or read book Alkene Polymerization Reactions with Transition Metal Catalysts written by Yury Kissin and published by Elsevier. This book was released on 2008-03-10 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past 30 years, the field of alkene polymerization over transition metal catalysts underwent several major changes:1. The list of commercial heterogeneous Ziegler-Natta catalysts for the synthesis of polyethylene and stereoregular polyolefins was completely renewed affording an unprecedented degree of control over the polymer structure.2. Research devoted to metallocene and other soluble transition-metal catalysis has vastly expanded and has shifted toward complexes of transition metals with multidentate ligands.3. Recent developments in gel permeation chromatography, temperature-rising fractionation, and crystallization fractionation provided the first reliable information about differences between various active centers in transition-metal catalysts.4. A rapid development of high-resolution 13C NMR spectroscopy resulted in greatly expanded understanding of the chemical and steric features of polyolefins and alkene copolymers. These developments require a new review of all aspects of alkene polymerization reactions with transition-metal catalysts. The first chapter in the book is an introductory text for researchers who are entering the field. It describes the basic principles of polymerization reactions with transition-metal catalysts, the types of catalysts, and commercially manufactured polyolefins. The next chapter addresses the principal issue of alkene polymerization catalysis: the existence of catalyst systems with single and multiple types of active centers. The subsequent chapters are devoted to chemistry and stereochemistry of elemental reaction steps, structures of catalyst precursors and reactions leading to the formation of active centers, kinetics of polymerization reactions, and their mechanisms. The book describes the latest commercial polymerization catalysts for the synthesis of polyethylenes and polypropylene The book provides a detailed description of the multi-center nature of commercial Ziegler-Natta catalysts. The book devotes specialized chapters to the most important aspects of transition metal polymerization catalysts: the reactions leading to the formation of active centers, the chemistry and stereochemistry of elemental polymerization steps, reaction kinetics, and the polymerization mechanism. The book contains an introductory chapter for researchers who are entering the field of polymerization catalysis. It describes the basic principles of polymerization reactions with transition-metal catalysts and the types of commercially manufactured polyolefins and copolymersThe book contains over 2000 references, the most recent up to end of 2006.

Rechargeable Batteries

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Publisher : Springer
ISBN 13 : 3319154583
Total Pages : 710 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Rechargeable Batteries by : Zhengcheng Zhang

Download or read book Rechargeable Batteries written by Zhengcheng Zhang and published by Springer. This book was released on 2015-06-24 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book updates the latest advancements in new chemistries, novel materials and system integration of rechargeable batteries, including lithium-ion batteries and batteries beyond lithium-ion and addresses where the research is advancing in the near future in a brief and concise manner. The book is intended for a wide range of readers from undergraduates, postgraduates to senior scientists and engineers. In order to update the latest status of rechargeable batteries and predict near research trend, we plan to invite the world leading researchers who are presently working in the field to write each chapter of the book. The book covers not only lithium-ion batteries but also other batteries beyond lithium-ion, such as lithium-air, lithium-sulfur, sodium-ion, sodium-sulfur, magnesium-ion and liquid flow batteries.

The Chemistry of Mercury

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Publisher : Springer
ISBN 13 : 1349024899
Total Pages : 290 pages
Book Rating : 4.3/5 (49 download)

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Book Synopsis The Chemistry of Mercury by : Charles Andrew McAuliffe

Download or read book The Chemistry of Mercury written by Charles Andrew McAuliffe and published by Springer. This book was released on 2016-03-21 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Macromolecular Syntheses

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ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Macromolecular Syntheses by : Charles Gilbert Overberger

Download or read book Macromolecular Syntheses written by Charles Gilbert Overberger and published by . This book was released on 2002 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an up-to-date collection of presentations and posters given at a tutorial and workshop sponsored by the Polymer Division of the American Chemical Society. The material included encompasses recent research results, overviews of critical areas and short presentations in the form of posters and preprints. The book is targeted at established workers in the field of fluoropolymers as well as those wishing to develop a quick understanding of current knowledge and trends in this important field.

Fine Chemicals through Heterogeneous Catalysis

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Publisher : John Wiley & Sons
ISBN 13 : 3527612971
Total Pages : 636 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Fine Chemicals through Heterogeneous Catalysis by : R. A. Sheldon

Download or read book Fine Chemicals through Heterogeneous Catalysis written by R. A. Sheldon and published by John Wiley & Sons. This book was released on 2008-07-11 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, the chemical industry is under increased pressure to develop cleaner production processes and technologies. Much effort is devoted to the development of heterogeneous catalysts and their application in industrial-scale organic synthesis. This handbook concentrates on current attempts, focusing on fine chemical production. With contributions from an impressive array of international experts, this is essential reading for everyone interested in the advances in this field.