Zeolites A Refined Tool For Designing Catalytic Sites Studies In Surface Science And Catalysis
DOWNLOAD
Download Zeolites A Refined Tool For Designing Catalytic Sites Studies In Surface Science And Catalysis PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Zeolites A Refined Tool For Designing Catalytic Sites Studies In Surface Science And Catalysis book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Zeolites A Refined Tool For Designing Catalytic Sites
DOWNLOAD
Author : L. Bonneviot
language : en
Publisher: Elsevier
Release Date : 1995-09-08
Zeolites A Refined Tool For Designing Catalytic Sites written by L. Bonneviot and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-09-08 with Technology & Engineering categories.
Formerly, the catalytic use of zeolites was exclusive to the field of acid catalysis. Nowadays, zeolites also find applications as catalysts in a wide array of chemical reactions such as; base catalyzed reactions, Redox reactions and catalytic reactions on transition metals and their complexes in confined environments. The concepts of Brønsted or Lewis acid-base pairs are adequately illustrated in the literature and well-understood in terms of structural and electronic properties of zeolites. By contrast, properties of chemically modified silicates, aluminosilicates and aluminophosphates have not yet been fully explored. The list of oxydo-reduction reactions performed in the presence of these new materials is growing as demonstrated by the selective catalytic reduction of nitrogen oxides or the numerous oxidations employing hydrogen peroxide. Much effort is currently being made to get a better insight into the nature of the sites involved. The zeolite lattice may also be used as a host for encapsulated complexes or metallic clusters allowing the control of nuclearity of these active species and the steric constraints imposed on the reactants. Molecular sieve and shape selectivity effects have also constituted fascinating aspects of zeolite properties. Recent developments leading to increasingly large pore sizes with VPI-5, cloverite and more recently mesoporous molecular sieves have broadened the spectrum of these applications. Indeed, larger and larger reactant and product molecules can be accommodated in these lattices. These new adsorbant/adsorbate systems create additional needs for experimental data and theoretical descriptions of transport properties, in particular of mono- and multi-components diffusion coefficients in the zeolite pore lattice.All these themes, representing the forefront and current trends in zeolite research, were discussed in the submitted papers to the symposium and are widely represented in the selected papers contained in this volume. A feature common to most of these contributions is the combined use of a variety of analytical techniques. Some of these techniques are at the frontier of the latest analytical developments such as multiple scattering EXAFS and bidimensional MAS-NMR.
Zeolites A Refined Tool For Designing Catalytic Sites Studies In Surface Science And Catalysis
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1995
Zeolites A Refined Tool For Designing Catalytic Sites Studies In Surface Science And Catalysis written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.
Zeolites And Ordered Mesoporous Materials Progress And Prospects
DOWNLOAD
Author : Jiri Cejka
language : en
Publisher: Elsevier
Release Date : 2005-08-09
Zeolites And Ordered Mesoporous Materials Progress And Prospects written by Jiri Cejka and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-08-09 with Science categories.
Zeolites are the most frequently used industrial catalysts. Their applications range from oil refining, petrochemistry and the synthesis of special chemicals to environmental catalysis. Rapid progress in basic research and the development of new processes has resulted in the first Federation of European Zeolite Associations (FEZA) School on Zeolites. Zeolites and Ordered Mesoporous Materials: Progress and Prospects reflects the programme of the first School on Zeolites, held in Prague on August 20-21, 2005. Readers gain insight into the synthesis of the ever-expanding spectrum of zeolites, zeotypes and ordered mesoporous materials including the use of zeolites and mesoporous materials as catalysts in organic conversions. These range from the fascinating ship-in-bottle systems via cascade reactions to bulk applications in oil-refining and petrochemistry. Contributions from world experts enhance the book, with select chapters on trends in the molecular sieves field, zeolite structures, ion-exchange properties of zeolites, advanced applications (with unique technologies and opportunities) and a chapter on natural zeolites.* Contains contributions from world experts in the field * Includes an account of the frontier topic of high-throughput techniques* Reviews the application of quantum-chemical methods to zeolite science to show the necessity of combining experimental and theoretical approaches
Molecular Sieves
DOWNLOAD
Author : Rosemarie Szostak
language : en
Publisher: Springer Science & Business Media
Release Date : 1998
Molecular Sieves written by Rosemarie Szostak and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Science categories.
The porous structure of molecular sieves, combined with their chemical composition, makes them uniquely suitable for use as catalysts or catalytic supports. As such, the materials are used in a wide range of chemical reactions, and as components of formulated products. The shape selectivity of the materials further enhances their chemical usefulness, and exploitation of their unique absorption properties holds the key to improving their catalytic properties. To that end, great efforts are being made to find new of different molecular sieves, with altered or tailored structures or chemical composition. The synthesis and characterisation of molecular sieve materials is a considerable challenge, testing both the chemist's understanding and practical skills. In a thorough overhaul of the very successful first edition of this book, the author guides the reader in the basics of sieve structure, synthesis and characterisation, and points the way to the development of new or improved sieve materials. By covering both the principles and practical aspects of sieve synthesis and characterisation, professional chemists, particularly those involved in industrial research and development, will find this book an essential guide to the current state of the art, and a useful starting point in their own research. Academic chemists, including postgraduate students, will find this book an invaluable guide to this exciting and important area of chemistry.
The Reconstruction Of Natural Zeolites
DOWNLOAD
Author : Habbib Ghobarkar
language : en
Publisher: Springer Science & Business Media
Release Date : 2003
The Reconstruction Of Natural Zeolites written by Habbib Ghobarkar and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Nature categories.
Zeolites have unusual properties and as a result they are some of the most interesting inorganic materials known today. In contrast to conventional nanomaterials, zeolites exhibit a long-term stable inner void system on the nanometer scale and their properties are almost independent from the crystal size.The Reconstruction of Natural Zeolites summarizes the known properties of natural zeolites and, importantly, shows how they can be synthesized by simulating the conditions of natural formation. Systematically, a direct correlation between the glassy precursor composition and that of the zeolite product is established. The zeolite crystal morphology obtained at given synthesis conditions allows direct conclusions on the conditions of formation in nature. This book is a valuable practical guide and tool for solid-state chemists, physicists, mineralogists and engineers. It will be of interest to:-materials scientists, -zeolite researchers, -mineralogists, -physical chemists, -bio-materials scientists, -inorganic chemists, -inorganic synthesis engineers, -advanced students in these disciplines. The Reconstruction of Natural Zeolites is written in a concise way in order to make it more accessible to the interested reader. The images convey an impression of the beauty of this fascinating domain of advanced inorganic materials for high technology.
Electron Paramagnetic Resonance
DOWNLOAD
Author : Bruce C Gilbert
language : en
Publisher: Royal Society of Chemistry
Release Date : 2007-10-31
Electron Paramagnetic Resonance written by Bruce C Gilbert and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-31 with Science categories.
Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years the Royal Society of Chemistry and its predecessor, the Chemical Society, have been publishing reports charting developments in chemistry, which originally took the form of Annual Reports. However, by 1967 the whole spectrum of chemistry could no longer be contained within one volume and the series Specialist Periodical Reports was born. The Annual Reports themselves still existed but were divided into two, and subsequently three, volumes covering Inorganic, Organic and Physical Chemistry. For more general coverage of the highlights in chemistry they remain a 'must'. Since that time the SPR series has altered according to the fluctuating degree of activity in various fields of chemistry. Some titles have remained unchanged, while others have altered their emphasis along with their titles; some have been combined under a new name whereas others have had to be discontinued. The current list of Specialist Periodical Reports can be seen on the inside flap of this volume.
Progress In Zeolite And Microporous Materials
DOWNLOAD
Author : H. Chon
language : en
Publisher: Elsevier
Release Date : 1996-12-04
Progress In Zeolite And Microporous Materials written by H. Chon and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-12-04 with Technology & Engineering categories.
The proceedings of the 11th Zeolite Conference has been published in three volumes, containing 5 plenary lectures and 274 full papers. Part A comprises Synthesis and Characterization (99 papers), Part B Catalysis and Environment (102 papers) and Part C Adsorption and Diffusion, Modifications, Novel Materials and Theory (78 papers).Zeolite science and technology has been and continues to be an area receiving great attention. Increasing interest in the synthesis and the characterization of zeolite and microporous materials is reflected in the large number of contributions. Other areas gaining recognition include novel materials, adsorption, theory and modeling.
Diffusion In Nanoporous Materials
DOWNLOAD
Author : Jörg Kärger
language : en
Publisher: John Wiley & Sons
Release Date : 2012-04-16
Diffusion In Nanoporous Materials written by Jörg Kärger and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-16 with Science categories.
Atoms and molecules in all states of matter are subject to continuous irregular movement. This process, referred to as diffusion, is among the most general and basic phenomena in nature and determines the performance of many technological processes. This book provides an introduction to the fascinating world of diffusion in microporous solids. Jointly written by three well-known researchers in this field, it presents a coherent treatise, rather than a compilation of separate review articles, covering the theoretical fundamentals, molecular modeling, experimental observation and technical applications. Based on the book Diffusion in Zeolites and other Microporous Solids, originally published in 1992, it illustrates the remarkable speed with which this field has developed since that time. Specific topics include: new families of nanoporous materials, micro-imaging and single-particle tracking, direct monitoring of transient profiles by interference microscopy, single-file diffusion and new approaches to molecular modeling.
Catalytic Activation And Functionalisation Of Light Alkanes
DOWNLOAD
Author : E.G. Derouane
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11
Catalytic Activation And Functionalisation Of Light Alkanes written by E.G. Derouane and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.
Light alkanes tend to be resistant to many forms of activation. The horizontal approach of the present book covers homogeneous, heterogeneous and biological catalysis, thus allowing readers to gain an awareness of progress and ideas in research areas different from their own. The book contains both general chapters, giving an overview of the subject, and specialised contributions that deal with the details and state of the art. A specialist report is also included which gives a critical insight into current progress and discusses future prospects and major challenges. Audience: Newcomers and senior researchers in the field of alkane activation. The mixed theoretical and practical approach will be of interest to researchers and industrialists alike.
Recent Advances In The Science And Technology Of Zeolites And Related Materials
DOWNLOAD
Author : C. Claeys
language : en
Publisher: Gulf Professional Publishing
Release Date : 2004
Recent Advances In The Science And Technology Of Zeolites And Related Materials written by C. Claeys and has been published by Gulf Professional Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Science categories.
Recent Advances in Science and Technology of Zeolites and Related Materials is a collection of oral and poster communications, presented during the 14th International Zeolite Conference (IZC). The conference was hosted by the Catalysis Society of South Africa. In the tradition of the IZC series, this Conference provides a forum for the presentation of new knowledge in the science and technology of zeolites and related materials. Papers presented cover a wide range of topics that include synthesis, structure determination, characterisation, modelling, and catalysis. This highly visual book is a must for readers looking to stay up-to-date on zeolite science. * This three-part volume provides valuable information on zeolites and related materials* Includes papers that cover topics such as structure determination, modelling and separation processes* Contains new and exciting developments in the field