Heteropolyacids as Highly Efficient and Green Catalysts Applied in Organic Transformations

Heteropolyacids as Highly Efficient and Green Catalysts Applied in Organic Transformations

Author: Majid M. Heravi

Publisher: Elsevier

Published: 2022-01-19

Total Pages: 390

ISBN-13: 0323906583

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Heteropolyacids as Highly Efficient and Green Catalysts Applied in Organic Transformations introduces heteropolyacids (HPAs) as promising candidates for use as green catalysts. This book initially presents an overview of chemistry of HPAs, including the history of their discovery and applications, systematic classifications, solubility, coordination and binding chemistry, isomerization, stability, redox activity, acidic properties, basicity, skeleton structure, structure types, self-assemblage, surface area, electrochemical behavior, methods of investigation, and characterization. Other sections present and compare the applications of HPAs as homogeneous and heterogeneous catalysts. The book provides readers with a basic-to-advanced range of knowledge on how useful and green HPAs can be used for use as catalysts in organic transformations and even the synthesis of complex organic molecules. - Focuses on applications of HPAs as catalysts, but also includes basic information on HPAs to make it useful to those researchers and scientists whose activities are focused on biochemical analysis, electrochemistry, electrochemical devices, protection of corrosion, medicine and photo-catalyzed reactions - Includes a subdivision devoted to HPA-catalyzed multicomponent reactions for the synthesis of some biologically active compounds via a double-green strategy - Illustrates reactions with approximately 100 chemical reaction schemes to aid understanding


Molecular Transport and Reaction in Zeolites

Molecular Transport and Reaction in Zeolites

Author: Nai Y. Chen

Publisher: John Wiley & Sons

Published: 1996-12-17

Total Pages: 326

ISBN-13: 9780471185482

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This book examines the molecular dynamics that occur within zeolites. Our understanding of how these marvelous catalysts work has been greatly enhanced by the advent ot new tools such as NMR, scanning-transmission-electron microscopy, and sophisticated computer modelling. By combining recent findings and newly developed models with classical developments in the theory of diffusion, this book provides a complete picture of the physical chemistry of hydrocarbon transformation in zeolites. It should be an excellent guide to those involved in catalyst design.


Catalysis of Organic Reactions

Catalysis of Organic Reactions

Author: Michael E. Ford

Publisher: CRC Press

Published: 2000-10-18

Total Pages: 672

ISBN-13: 9780824704865

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This volume documents developments in the study of catalysis relating to organic synthesis and its application in industrial processes. It surveys a wide range of homo- and heterogeneous catalysis for industrial and pharmaceutical chemicals. It covers enantioselective hydrogenation, catalyzed hydrogens and oxidation, carbonylation, hydroaminomethylation, and more.


Introduction to Green Chemistry

Introduction to Green Chemistry

Author: Albert Matlack

Publisher: CRC Press

Published: 2010-04-05

Total Pages: 602

ISBN-13: 1439882118

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The book covers traditional green chemistry topics, including catalysis, benign solvents, and alternative feedstocks. It also discusses relevant but less frequently covered topics with chapters such as Chemistry of Longer Wear and Population and the Environment. This coverage highlights the importance of chemistry to everyday life and demonstrates the benefits the expanded exploitation of green chemistry can have for society. Copiously illustrated with over 800 figures, this second edition provides an update from the frontiers of the field.


Handbook of Zeolite Science and Technology

Handbook of Zeolite Science and Technology

Author: Scott M. Auerbach

Publisher: CRC Press

Published: 2003-07-31

Total Pages: 1526

ISBN-13: 0824756126

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The Handbook of Zeolite Science and Technology offers effective analyses ofsalient cases selected expressly for their relevance to current and prospective research. Presenting the principal theoretical and experimental underpinnings of zeolites, this international effort is at once complete and forward-looking, combining fundamental concepts with the most sophisticated data for each scientific subtopic and budding technology. Supplying over 750 figures, and 350 display equations, this impressive achievement in zeolite science observes synthesis through the lens of MFI (ZSM-5 and silicalite). Chapters progress from conceptual building blocks to complex research presentations.


Introduction to Green Chemistry

Introduction to Green Chemistry

Author: John Andraos

Publisher: CRC Press

Published: 2022-03-10

Total Pages: 648

ISBN-13: 1000542343

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Interest in green chemistry and clean processes has grown so much in recent years that topics such as fluorous biphasic catalysis, metal organic frameworks, and process intensification, which were barely mentioned in the First Edition, have become major areas of research. In addition, government funding has ramped up the development of fuel cells and biofuels. This reflects the evolving focus from pollution remediation to pollution prevention. Copiously illustrated with more than 800 figures, the Third Edition provides an update from the frontiers of the field. It features supplementary exercises at the end of each chapter relevant to the chemical examples introduced in each chapter. Particular attention is paid to a new concluding chapter on the use of green metrics as an objective tool to demonstrate proof of synthesis plan efficiency and to identify where further improvements can be made through fully worked examples relevant to the chemical industry. NEW AND EXPANDED RESEARCH TOPICS Metal-organic frameworks Metrics Solid acids for alkylation of isobutene by butanes Carbon molecular sieves Mixed micro- and mesoporous solids Organocatalysis Process intensification and gas phase enzymatic reactions Hydrogen storage for fuel cells Reactive distillation Catalysts in action on an atomic scale UPDATED AND EXPANDED CURRENT EVENTS TOPICS Industry resistance to inherently safer chemistry Nuclear power Removal of mercury from vaccines Removal of mercury and lead from primary explosives Biofuels Uses for surplus glycerol New hard materials to reduce wear Electronic waste Smart growth The book covers traditional green chemistry topics, including catalysis, benign solvents, and alternative feedstocks. It also discusses relevant but less frequently covered topics with chapters such as "Chemistry of Long Wear" and "Population and the Environment." This coverage highlights the importance of chemistry to everyday life and demonstrates the benefits the expanded exploitation of green chemistry can have for society.


Green Chemistry: Synthesis of Bioactive Heterocycles

Green Chemistry: Synthesis of Bioactive Heterocycles

Author: K. L. Ameta

Publisher: Springer

Published: 2014-06-17

Total Pages: 418

ISBN-13: 8132218507

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The book presents a succinct summary of methods for the synthesis and biological activities of various different-sized bioactive heterocycles using different green chemistry synthetic methodologies, like microwave, ultrasonic, water mediated, ionic liquids, etc. The book also provides an insight of how green chemistry techniques are specific to the bioactive heterocyclic compounds.


Organo-Clay Complexes and Interactions

Organo-Clay Complexes and Interactions

Author: Shmuel Yariv

Publisher: CRC Press

Published: 2001-11-02

Total Pages: 708

ISBN-13: 9780824705862

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"Provides comprehensive coverage of the structures, properties, and interactions of organo-clay complexes as well as their role in the origin of life. Presents current techniques in nuclear magnetic resonance, differential thermal analysis and thermogravimetry, visible spectroscopy, and infrared and thermal-infrared spectroscopy for the analysis of fine structures in organo-clay complexes."


Heterogeneous Catalysis of Mixed Oxides

Heterogeneous Catalysis of Mixed Oxides

Author: M. Misono

Publisher: Newnes

Published: 2013-02-28

Total Pages: 193

ISBN-13: 0444538348

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Mixed oxides are the most widely used catalyst materials for industrial catalytic processes. The principal objective of this book is to describe systematically the mixed oxide catalysts, from their fundamentals through their practical applications. After describing concisely general items concerning mixed oxide and mixed oxide catalysts, two important mixed oxide catalyst materials, namely, heteropolyacids and perovskites, are taken as typical examples and discussed in detail. These two materials have several advantages: 1. They are, respectively, typical examples of salts of oxoacids and double oxide, that is, the two main categories of mixed oxides in solid state chemistry. 2. Both exhibit excellent catalytic performance in nearly crystalline state and are used in several industrial applications. 3. They have studied for many years. In addition, metal oxides functioning as a catalyst support (carrier) are included. Although the supports are very important in practical applications, and tremendous progress has been made in the past decades, few systematic reviews exist. It is notable that heteropolyacids and perovskite exhibit unique performance when used as a support. Fundamental catalytic science and technology and solid state chemistry necessary is presented for the proper understanding of mixed oxide catalysts as well as for R&D. For the latter, the concept of design of practical catalysts is very important. This is considered throughout the book. - Systematically describes design principles of mixed oxide catalysts - Shows how catalysis and solid-state chemistry of metal oxides are inter-related - Covers all useful basic concepts of mixed oxide catalysis