Reversibility of Adsorption of Metal Complexes on Oxide Supports

Reversibility of Adsorption of Metal Complexes on Oxide Supports PDF Author: Narendra K. Santhanam
Publisher:
ISBN:
Category :
Languages : en
Pages : 112

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Reversibility of Adsorption of Metal Complexes on Oxide Supports

Reversibility of Adsorption of Metal Complexes on Oxide Supports PDF Author: Narendra K. Santhanam
Publisher:
ISBN:
Category :
Languages : en
Pages : 112

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Transition Metal Oxides

Transition Metal Oxides PDF Author: H.H. Kung
Publisher: Elsevier
ISBN: 0080887422
Category : Science
Languages : en
Pages : 299

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Book Description
In this book the author presents an up-to-date summary of existing information on the structure, electronic properties, chemistry and catalytic properties of transition metal oxides.The subjects covered in the book can be divided into three sections. The first (chapters 1 to 3) covers the structural, physical, magnetic, and electronic properties of transition metal oxides. Although the emphasis is on surface properties, relevant bulk properties are also discussed. The second section (chapters 4 to 7) covers surface chemical properties. It includes topics that describe the importance of surface coordinative unsaturation in adsorption, the formation of surface acidity and the role of acidity in determining surface chemical properties, the nature and reactivities of adsorbed oxygen, and the surface chemistry in the reduction of oxides. The third section (chapters 8 to 14) is on the catalytic properties. Various catalytic reactions including decomposition, hydrogenation, isomerization, metathesis, selective oxidation, and reactions involving carbon oxides are discussed. Emphasis is placed more on reaction mechanisms and the role of catalysts than on kinetics and processes. Chapters on the preparation of oxide catalysts and on photo-assisted processes are also included. Whenever appropriate, relationships between various topics are indicated.Written for surface physicists, chemists, and catalytic engineers, the book will serve as a useful source of information for investigators and as a comprehensive overview of the subject for graduate students.

Tailored Metal Catalysts

Tailored Metal Catalysts PDF Author: Y. Iwasawa
Publisher: Springer Science & Business Media
ISBN: 9400952619
Category : Science
Languages : en
Pages : 343

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Catalysis by Unique Metal Ion Structures in Solid Matrices

Catalysis by Unique Metal Ion Structures in Solid Matrices PDF Author: Gabriele Centi
Publisher: Springer Science & Business Media
ISBN: 9401007829
Category : Science
Languages : en
Pages : 331

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Book Description
Atomically dispersed metal cations and small polyatomic cationic structures co-ordinated to the surface of porous matrices exhibit different properties from the same cationic species contained in a bulk oxide or supported on amorphous carriers. This subject is treated to an extensive review, showing how an understanding of it is essential to the development of a new generation of solid catalysts. There are also exciting opportunities to shape the catalytic properties of the transition metal cations in microporous and mesoporous matrices. The book covers both theoretical and experimental aspects, including the distribution of framework Al atoms in Si-rich zeolites, distribution and siting of charge-exchanged metal cations, electronic, adsorptive and catalytic properties of metal cations, and correlation of metal cation structure and siting with catalytic activity.

Basic Principles in Applied Catalysis

Basic Principles in Applied Catalysis PDF Author: Manfred Baerns
Publisher: Springer Science & Business Media
ISBN: 3662059819
Category : Science
Languages : en
Pages : 540

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Book Description
Written by a team of internationally recognized experts, this book addresses the most important types of catalytic reactions and catalysts as used in industrial practice. Both applied aspects and the essential scientific principles are described. The main topics can be summarized as follows: heterogeneous, homogeneous and biocatalysis, catalyst preparation and characterization, catalytic reaction engineering and kinetics, catalyst deactivation and industrial perspective.

Preparation of Solid Catalysts

Preparation of Solid Catalysts PDF Author: Gerhard Ertl
Publisher: John Wiley & Sons
ISBN: 9783527298266
Category : Science
Languages : en
Pages : 648

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Book Description
Solid catalysts play a fundamental role in all areas between basic research and industrial applications. This book offers a large amount of information about the preparation of solid catalysts. All types of solid catalysts and all important aspects of their preparation are discussed. The highly topical contributions are written by leading experts in disciplines ranging from solid state, interface and solution chemistry to industrial engineering. The straightforward presentation of the material and the comprehensive coverage make this book an essential and indispensible tool for every scientist and engineer working with solid catalysts.

Advanced Nanomaterials for Pollutant Sensing and Environmental Catalysis

Advanced Nanomaterials for Pollutant Sensing and Environmental Catalysis PDF Author: Qidong Zhao
Publisher: Elsevier
ISBN: 0128147970
Category : Technology & Engineering
Languages : en
Pages : 443

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Book Description
Advanced Nanomaterials for Pollutant Sensing and Environmental Catalysis presents the most recent advances and scientific discoveries in the fields of environmental protection and sensing with nanotechnology. The book's authors highlight recent advancements in how nanotechnology is being used to create more efficient pollution controls, with particular attention given to noble metal nanosensors, novel hollow micro-/nanostructures with innovative functions, and advanced nanocatalysts based on carbon materials for water splitting. Each chapter demonstrates the fundamentals of the technology, illustrating key concepts and highlighting the latest developments and challenges in these multi-disciplinary fields. This book is a valuable resource for academic researchers, graduate students and R&D professionals in the fields of material science, chemistry, environmental science and nanotechnology. - Presents the current state-of-the-art and covers the fundamentals and related technologies from a strong chemical, material and environmental engineering background - Covers current trends and issues, including nontoxicity, efficiency of decomposition, and the sensitivity of nanomaterials used for sensing and environmental remediation - Highlights the benefits and challenges of using nanomaterials to control pollution

Preparation of Catalysts II

Preparation of Catalysts II PDF Author: G. Poncelet
Publisher: Elsevier
ISBN: 0080960456
Category : Technology & Engineering
Languages : en
Pages : 777

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Book Description
Preparation of Catalysts II

Carbon Allotropes: Metal-Complex Chemistry, Properties and Applications

Carbon Allotropes: Metal-Complex Chemistry, Properties and Applications PDF Author: Boris Ildusovich Kharisov
Publisher: Springer
ISBN: 3030035050
Category : Technology & Engineering
Languages : en
Pages : 798

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Book Description
This book provides a detailed description of metal-complex functionalized carbon allotrope forms, including classic (such as graphite), rare (such as M- or T-carbon), and nanoforms (such as carbon nanotubes, nanodiamonds, etc.). Filling a void in the nanotechnology literature, the book presents chapters generalizing the synthesis, structure, properties, and applications of all known carbon allotropes. Metal-complex composites of carbons are described, along with several examples of their preparation and characterization, soluble metal-complex carbon composites, cost-benefit data, metal complexes as precursors of carbon allotropes, and applications. A lab manual on the synthesis and characterization of carbon allotropes and their metal-complex composites is included. Provides a complete description of all carbon allotropes, both classic and rare, as well as carbon nanostructures and their metal-complex composites; Contains a laboratory manual of experiments on the synthesis and characterization of metal-complex carbon composites; Discusses applications in diverse fields, such as catalysis on supporting materials, water treatment, sensors, drug delivery, and devices.

Infrared Spectroscopy of Adsorbed Species on the Surface of Transition Metal Oxides

Infrared Spectroscopy of Adsorbed Species on the Surface of Transition Metal Oxides PDF Author: Anatoli Davydov
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 272

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Book Description
Included here is a summary of findings made by the author from infrared investigations of the surface chemistry of simple and complex oxide catalysts. The focus is on spectral characteristics of active sites on oxide surfaces, namely hydroxyl groups, coordinatively unsaturated cations, and surface oxygen. There is a detailed account of the method used for characterizing the oxidation state and coordination of cations on oxide surfaces by the adsorption of probe molecules. In addition, the role played by surface sites in surface-molecule adsorption is used to organize and classify data relating to the interaction of carbon, nitrogen, ammonia, and alkenes with surfaces of transition metal oxides and with supported or mixed oxides containing transition metal cations.