Applications Of Multinuclear Solid State Nmr Spectroscopy To The Characterisation Of Industrial Catalysts

Solid-State NMR Characterization of Heterogeneous Catalysts and Catalytic Reactions provides a comprehensive account of state-of-the-art solid-state NMR techniques and the application of these techniques in heterogeneous catalysts and related catalytic reactions. It includes an introduction to the basic theory of solid-state NMR and various frequently used techniques. Special emphasis is placed on characterizing the framework and pore structure, active site, guest-host interaction, and synthesis mechanisms of heterogeneous catalysts using multinuclear one- and two-dimensional solid-sate NMR spectroscopy. Additionally, various in-situ solid-state NMR techniques and their applications in investigation of the mechanism of industrially important catalytic reactions are also discussed. Both the fundamentals and the latest research results are covered, making the book suitable as a reference guide for both experienced researchers in and newcomers to this field. Feng Deng is a Professor at Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences.

This volume provides an overview of the applications of modern solid-state nuclear magnetic resonance (NMR) techniques to the study of catalysts, catalytic processes, species adsorbed on catalysts and systems relevant to heterogeneous catalysis. It characterizes the structure of catalytic materials and surfaces.

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

This book reviews advances in important and practically relevant homogeneous catalytic transformations, such as single-site olefin polymerizations and chemo- and stereo-selective oxidations. Close attention is paid to the experimental investigation of the active sites of catalytic oxidation systems and their mechanisms. Major subjects include the applications of NMR and EPR spectroscopic techniques and data obtained by other physical methods. The book addresses a broad readership and focus on widespread techniques available in labs with NMR and EPR spectrometers.

This book presents some of the latest developments in solid state NMR with potential applications in both materials and biological science. The main emphasis is on a strong link between theory and experiment via numerical simulation of NMR spectra which play a pivotal role in the design and development of pulse schemes in solid state NMR. The papers focus on non-biological topics of solid state NMR spectroscopy making the book useful for scientists and advanced students in chemistry, physics, and materials science striving for deeper understanding of this topic and its application potential. Three invited reviews focus on developments in solid state NMR of quadrupolar nuclei, which are of high interest in areas like materials science and heterogeneous catalysis.

Co-edited by world-renowned scientists in the field of catalysis, this book contains the cutting-edge in situ and operando spectroscopy characterization techniques operating under reaction conditions to determine a materials’ bulk, surface, and solution complex and their applications in the field of catalysis with emphasis on solid catalysts in powder form since such catalyst are relevant for industrial applications. The handbook covers from widely-used to cutting-edge techniques. The handbook is written for a broad audience of students and professionals who want to pursue the full capabilities available by the current state-of-the-art in characterization to fully understand how their catalysts really operate and guide the rational design of advanced catalysts. Individuals involved in catalysis research will be interested in this handbook because it contains a catalogue of cutting-edge methods employed in characterization of catalysts. These techniques find wide use in applications such as petroleum refining, chemical manufacture, natural gas conversion, pollution control, transportation, power generation, pharmaceuticals and food processing. fdsfds