Encapsulated Catalysts

Encapsulated Catalysts
Author: Samahe Sadjadi
Publsiher: Academic Press
Total Pages: 554
Release: 2017-06-08
Genre: Technology & Engineering
ISBN: 9780128039052

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Encapsulated Catalysts provides valuable information for chemists, chemical engineers, and materials scientists in this promising area. The book describes many kinds of encapsulated catalysts and their applications in chemistry, including organic, inorganic, hybrid, and biological systems. Unlike other works, which discuss traditional supports, this useful resource uniquely focuses on extremely important topics, such as the encapsulation effects on reactivity and selectivity, the difficulty of their separation from reaction mixture, and/or their sensitivity to reaction conditions, and the limit of their industrial applications. In addition, the book covers the immobilization of homogenous catalysts on inorganic or organic supports and how it enables the separation of homogenous catalysts, as well as the protection or reuse of catalysts. Discusses one of the most promising advances in catalysis and recent developments in the area, including enzyme mimic catalysts and new nano-materials for catalyst encapsulation Provides interdisciplinary coverage of organic, inorganic, and biological materials for encapsulation of catalysts Describes various types of reactions which can be catalyzed in presence of encapsulated catalysts

Catalysis by Microporous Materials

Catalysis by Microporous Materials
Author: H.K. Beyer,J.B. Nagy,H.G. Karge,I. Kiricsi
Publsiher: Elsevier
Total Pages: 791
Release: 1995-05-19
Genre: Technology & Engineering
ISBN: 0080544673

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ZEOCAT '95 is the eleventh in the series of symposia devoted to special fields of zeolite chemistry. Six plenary lectures, forty oral and forty-two poster presentations were included in the program. The accepted papers cover every aspect of catalysis on microporous materials. A significant number of the contributions describe the synthesis, modification, instrumental and chemical characterisation of zeolites and other micro- and mesoporous materials. Catalytic reactions involve hydrocarbon cracking, nucleophilic aromatic substitution, methanol to hydrocarbon conversion, hydration of acetylene, various alkylation reactions, redox transformations, Claisen rearrangement, etc.

Advances in Catalysis

Advances in Catalysis
Author: Chunshan Song
Publsiher: Academic Press
Total Pages: 181
Release: 2018-11-26
Genre: Science
ISBN: 9780128155134

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Advances in Catalysis, Volume 63 fills the gap between journal papers and textbooks across the diverse areas of catalysis research. For more than 60 years, this series has dedicated itself to record and present the latest progress in the field of catalysis, providing the scientific community with comprehensive and authoritative reviews. This series is an invaluable and comprehensive resource for chemical engineers and chemists working in the field of catalysis in both academia and industry. Contains authoritative reviews written by experts in the field Explores topics that reflect progress in the field, such as catalyst synthesis, catalyst characterization, catalytic chemistry, reaction engineering, computational chemistry and physics Provides insightful and critical articles that are fully edited to suit various backgrounds

Heterogenized Homogeneous Catalysts for Fine Chemicals Production

Heterogenized Homogeneous Catalysts for Fine Chemicals Production
Author: Pierluigi Barbaro,Francesca Liguori
Publsiher: Springer Science & Business Media
Total Pages: 462
Release: 2010-09-02
Genre: Science
ISBN: 9048136962

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Table 1 E factors (tonnes of waste generated per tonne of product manufactured [7] Industry segment Annual product tonnage E factor 6 8 Oil refining 10 –10 Approx. 0. 1 4 6 Bulk chemicals 10 –10

Nanotechnology in Catalysis

Nanotechnology in Catalysis
Author: Bert Sels,Marcel Van de Voorde
Publsiher: John Wiley & Sons
Total Pages: 1500
Release: 2017-06-21
Genre: Technology & Engineering
ISBN: 9783527699810

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Reflecting the R&D efforts in the field that have resulted in a plethora of novel applications over the past decade, this handbook gives a comprehensive overview of the tangible benefits of nanotechnology in catalysis. By bridging fundamental research and industrial development, it provides a unique perspective on this scientifically and economically important field. While the first three parts are devoted to preparation and characterization of nanocatalysts, the final three provide in-depth insights into their applications in the fine chemicals industry, the energy industry, and for environmental protection, with expert authors reporting on real-life applications that are on the brink of commercialization. Timely reading for catalytic chemists, materials scientists, chemists in industry, and process engineers.

Heterogeneous Catalysis in Organic Transformations

Heterogeneous Catalysis in Organic Transformations
Author: Varun Rawat,Anirban Das,Chandra Mohan Srivastava
Publsiher: CRC Press
Total Pages: 214
Release: 2022-04-06
Genre: Science
ISBN: 9781000555509

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As the broad challenges around energy and the environment have become the focus of much research, scientists and experts have dedicated their efforts to developing more active and selective catalytic systems for key chemical transformations. For many decades environmentally viable protocols for the synthesis of fine chemicals have been the crux of academic and industrial research. Heterogeneous Catalysis in Organic Transformations serves as an overview of this work, providing a complete description of role of heterogeneous catalysis in organic transformations and offering a review of the current and near future technologies and applications. Discusses the fundamentals of catalysis and compares the advantages and disadvantages of different types of catalyst systems Examines oxide nanoparticles and noble metal nanoparticles Consider organometallic compounds, solid-supported catalysts, and mesoporous materials Describes recent advances in metal-based heterogeneous catalysts and new reactions with possible mechanistic pathways Providing a comprehensive review of heterogeneous catalysis from the basics through recent advances, this book will be of keen interest to undergraduates, graduates, and researchers in chemistry, chemical engineering, and associated fields.

Catalysis

Catalysis
Author: Miguel A. Banares,Alina Mariana Balu,Kiyotaka Asakura,Perla B. Balbuena
Publsiher: Royal Society of Chemistry
Total Pages: 357
Release: 2012-02
Genre: Reference
ISBN: 9781849733755

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Catalysis will be of interest to anyone working in academia and industry that needs an up-to-date critical analysis and summary of catalysis research and applications.

Supramolecular Catalysis

Supramolecular Catalysis
Author: Piet W.N.M. van Leeuwen,Matthieu Raynal
Publsiher: John Wiley & Sons
Total Pages: 704
Release: 2022-05-31
Genre: Technology & Engineering
ISBN: 9783527349029

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Supramolecular Catalysis Provides a timely and detailed overview of the expanding field of supramolecular catalysis The subdiscpline of supramolecular catalysis has expanded in recent years, benefiting from the development of homogeneous catalysis and supramolecular chemistry. Supramolecular catalysis allows chemists to design custom-tailored metal and organic catalysts by devising non-covalent interactions between the various components of the reaction. Edited by two world-renowned researchers, Supramolecular Catalysis: New Directions and Developments summarizes the most significant developments in the dynamic, interdisciplinary field. Contributions from an international panel of more than forty experts address a broad range of topics covering both organic and metal catalysts, including emergent catalysis by self-replicating molecules, switchable catalysis using allosteric effects, supramolecular helical catalysts, and transition metal catalysis in confined spaces. This authoritative and up-to-date volume: Covers ligand-ligand interactions, assembled multi-component catalysts, ligand-substrate interactions, and supramolecular organocatalysis and non-classical interactions Presents recent work on supramolecular catalysis in water, supramolecular allosteric catalysis, and catalysis promoted by discrete cages, capsules, and other confined environments Highlights current research trends and discusses the future of supramolecular catalysis Includes full references and numerous figures, tables, and color illustrations Supramolecular Catalysis: New Directions and Developments is essential reading for catalytic chemists, complex chemists, biochemists, polymer chemists, spectroscopists, and chemists working with organometallics.