Les Techniques physiques d'étude des catalyseurs

Les Techniques physiques d'étude des catalyseurs PDF Author: Jacques C. Védrine
Publisher: Editions TECHNIP
ISBN: 9782710805410
Category : Catalysis
Languages : fr
Pages : 936

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Les Techniques physiques d'étude des catalyseurs

Les Techniques physiques d'étude des catalyseurs PDF Author: Jacques C. Védrine
Publisher: Editions TECHNIP
ISBN: 9782710805410
Category : Catalysis
Languages : fr
Pages : 936

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Book Description


Les techique physiques d'étude des catalyseurs

Les techique physiques d'étude des catalyseurs PDF Author: Boris Imelik
Publisher:
ISBN:
Category :
Languages : fr
Pages : 892

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Catalytic Oxidation: Principles And Applications - A Course Of The Netherlands Institute For Catalysis Research (Niok)

Catalytic Oxidation: Principles And Applications - A Course Of The Netherlands Institute For Catalysis Research (Niok) PDF Author: R A Sheldon
Publisher: World Scientific
ISBN: 9814579718
Category :
Languages : en
Pages : 393

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Book Description
This book consists of lectures presented by international authorities in the field, at a course on Oxidation Catalysis organized by the Dutch Research School in Catalysis at Rolduc in June 1994.The material covered spans the whole range of the subject from the fundamental principles of gas and liquid phase oxidations to reactor engineering for industrial processing. The use of catalytic oxidation in both bulk and fine chemicals manufacture and the different types of catalysis — heterogeneous-gas phase, homogeneous-liquid phase and heterogeneous-liquid phase — are discussed. In addition, a few special topics, such as electrocatalytic and high-temperature oxidation are dealt with.The book is intended for graduate students or industrial researchers who wish to acquaint themselves with the underlying principles of catalytic oxidations and the numerous applications of this important technology.

The Hydrocarbon Chemistry of FCC Naphtha Formation

The Hydrocarbon Chemistry of FCC Naphtha Formation PDF Author: Herman J. Lovink
Publisher: Editions TECHNIP
ISBN: 9782710805885
Category : Science
Languages : en
Pages : 264

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Book Description


New Frontiers in Catalysis, Parts A-C

New Frontiers in Catalysis, Parts A-C PDF Author: L. Guczi
Publisher: Elsevier
ISBN: 0080887147
Category : Technology & Engineering
Languages : en
Pages : 2955

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Book Description
These volumes comprise the proceedings of the major international meeting on catalysis which is held at 4 year intervals. The programme focussed on New Frontiers in Catalysis including nontraditional catalytic materials and environmental catalysis. The contributions cover a wide range of fundamental, applied, industrial and engineering aspects of catalysis. The extensive range of highly efficient industrial techniques for observing and characterizing catalytically important surfaces is evident.The programme covered the following sessions: Mechanism, theory, in situ methods; Catalytic reaction on atomically clean surfaces; Catalytic reaction on zeolites and related substances; New methods and principles for catalyst preparation; Hydrotreatment reactions (HDS, HDN); Characterization of catalysts, application of novel techniques; Selective oxidation; New catalytic aspects of heteropoly acids and related compounds; Reaction of hydrocarbons; Nontraditional catalytic materials; Fuel upgrading; Alkane activation; Acid-base catalysis; New selective catalytic reactons, fine chemicals; Environmental catalysis; Industrial catalysis, deactivation, reactivation; Synthesis from syngas; Electrocatalysis; Photocatalysis.The invited lectures and 433 papers included in these volumes present an update on all areas of catalysis and applications.

Metal Oxides in Heterogeneous Catalysis

Metal Oxides in Heterogeneous Catalysis PDF Author: Jacques C. Vedrine
Publisher: Elsevier
ISBN: 0128116323
Category : Technology & Engineering
Languages : en
Pages : 620

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Book Description
Metal Oxides in Heterogeneous Catalysis is an overview of the past, present and future of heterogeneous catalysis using metal oxides catalysts. The book presents the historical, theoretical, and practical aspects of metal oxide-based heterogeneous catalysis. Metal Oxides in Heterogeneous Catalysis deals with fundamental information on heterogeneous catalysis, including reaction mechanisms and kinetics approaches.There is also a focus on the classification of metal oxides used as catalysts, preparation methods and touches on zeolites, mesoporous materials and Metal-organic frameworks (MOFs) in catalysis. It will touch on acid or base-type reactions, selective (partial) and total oxidation reactions, and enzymatic type reactions The book also touches heavily on the biomass applications of metal oxide catalysts and environmentally related/depollution reactions such as COVs elimination, DeNOx, and DeSOx. Finally, the book also deals with future trends and prospects in metal oxide-based heterogeneous catalysis. - Presents case studies in each chapter that provide a focus on the industrial applications - Includes fundamentals, key theories and practical applications of metal oxide-based heterogeneous catalysis in one comprehensive resource - Edited, and contributed, by leading experts who provide perspectives on synthesis, characterization and applications

Third World Congress on Oxidation Catalysis

Third World Congress on Oxidation Catalysis PDF Author: S.T. Oyama
Publisher: Elsevier
ISBN: 0080544711
Category : Technology & Engineering
Languages : en
Pages : 1277

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Book Description
The overall theme of the 3rd World Congress is "Atom Efficient Catalytic Oxidations for Global Technologies". This theme was chosen to stimulate the participants to report their findings with an emphasis on conserving valuable material in their catalytic transformations, as well as conserving energy, in an environmentally responsible manner. Progress towards this stated goal is substantial as evidenced by the tremendous response of the community in their participation of quality publications complied in these Proceedings of the Congress.The subjects presented span a wide range of oxidation reactions and catalysts. These include the currently important area of lower alkane oxidation to the corresponding olefins, unsaturated aldehydes, acids and nitriles.The four featured lectures and seven plenary lectures constitute the general background and overview of the subject matter at hand. The 104 contributed papers and 13 poster manuscripts, summarized in this compendium, probe new avenues to achieve catalytically efficient oxidation reactions for the future needs of mankind in a global environment.

Physico-chemical Analysis of Industrial Catalysts

Physico-chemical Analysis of Industrial Catalysts PDF Author: John Lynch
Publisher: Editions TECHNIP
ISBN: 9782710808374
Category : Technology & Engineering
Languages : en
Pages : 328

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Book Description
This book describes the principal physico-chemical techniques for characterising the catalysts used in searching for new active phases, optimising the formulation and monitoring industrial production. Based on courses given at the Institut Francias du Peole for research technicians in the fields of kinetics and catalysis, this book covers useful basic theory and provides numerous examples of industrial applications. This guide is an essential companion for technicians and chemical engineers whose work requires an understanding of the fields of application, including the capabilities and the limits of today's complex characterisation techniques.Contents: Introduction. 1. d104ural characterisation of catalysts. 2. Atomic absorption spectrometry. 3. Atomic emission spectroscopy. 4. X-ray fluorescence. 5. X-ray photoelectron spectroscopy. 6. Ion impact analysis. 7. Scanning electron microscopy. 8. Elemental analysis in the electron microprobe. 9. Transmission electron microscopy. 10. X-ray diffraction and small-angle scattering. 11. Exafs. 12. Infrared absorption spectrometry. 13. Nuclear magnetic resonance. 14. Thermal analysis methods. Index

Advances in Electron Transfer Chemistry

Advances in Electron Transfer Chemistry PDF Author: Patrick S. Mariano
Publisher: Elsevier
ISBN: 1483100936
Category : Science
Languages : en
Pages : 273

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Book Description
Advances in Electron Transfer Chemistry, Volume 3 presents studies that discuss findings in the various aspects of electron chemistry. The book is comprised of four chapters; each chapter reviews a work that tackles an issue in electron transfer chemistry. Chapter 1 discusses the photoinduced electron transfer in flexible biaryl donor-acceptor molecules. Chapter 2 tackles light-induced electron transfer in inorganic systems in homogeneous and heterogeneous phases. The book also covers internal geometry relaxation effects on electron transfer rates of amino-centered systems. The sequential electron transfer reactions catalyzed by cytochrome p-450 enzymes are also dealt with. The text will be of great use to researchers interested in the field of electron transfer chemistry.

Nanoporous Materials: Science And Engineering

Nanoporous Materials: Science And Engineering PDF Author: G Q Max Lu
Publisher: World Scientific
ISBN: 178326179X
Category : Technology & Engineering
Languages : en
Pages : 911

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Book Description
Porous materials are of scientific and technological importance because of the presence of voids of controllable dimensions at the atomic, molecular, and nanometer scales, enabling them to discriminate and interact with molecules and clusters. Interestingly the big deal about this class of materials is about the “nothingness” within — the pore space. International Union of Pure and Applied Chemistry (IUPAC) classifies porous materials into three categories — micropores of less than 2 nm in diameter, mesopores between 2 and 50 nm, and macropores of greater than 50 nm. In this book, nanoporous materials are defined as those porous materials with pore diameters less than 100 nm.Over the last decade, there has been an ever increasing interest and research effort in the synthesis, characterization, functionalization, molecular modeling and design of nanoporous materials. The main challenges in research include the fundamental understanding of structure-property relations and tailor-design of nanostructures for specific properties and applications. Research efforts in this field have been driven by the rapid growing emerging applications such as biosensor, drug delivery, gas separation, energy storage and fuel cell technology, nanocatalysis and photonics. These applications offer exciting new opportunities for scientists to develop new strategies and techniques for the synthesis and applications of these materials.This book provides a series of systematic reviews of the recent developments in nanoporous materials. It covers the following topics: (1) synthesis, processing, characterization and property evaluation; (2) functionalization by physical and/or chemical treatments; (3) experimental and computational studies on fundamental properties, such as catalytic effects, transport and adsorption, molecular sieving and biosorption; (4) applications, including photonic devices, catalysis, environmental pollution control, biological molecules separation and isolation, sensors, membranes, hydrogen and energy storage, etc./a