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Properties and Applications of Perovskite-Type Oxides PDF

401 Pages·1992·40.579 MB·English
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PROPERTIES AND APPbiCATIONS OF PEROUSHITE-TYPE OXIDES CHEMICAL INDUSTRIES A Series of Reference Books and Textbooks Consulting Editor HEINZ HEINEMANN Berlreley, California 1. Fluid Catalytic Cracking with Zeolite Catalysts, Paul B; Venuto and E. Thomas Habib, Jr. 2. Ethylene: Keystone to the Petrochemical Industry, Ludwig Kniel, Olaf Winter, and Karl Stork 3. The Chemistry and Technology of Petroleum, James G. Speight 4. The Desulfurization of Heavy Oils and Residua, James G. Speight 5. Catalysis of Organic Reactions, edited by William R. Moser 6. Acetylene-Based Chemicals from Coal and Other Natural Resources, Robert J. Tedeschi 7. Chemically Resistant Masonry, Walter Lee Sheppard, Jr. 8. Compressors and Expanders: Selection and Application for the Process Industry, Heinz P. Bloch, Joseph A. Cameron, Frank M. Danowski, Jr., Ralph James, Jr., Judson S. Swearingen, and Marilyn E. Weightman 9. Metering Pumps: Selection and Application, James P. Poynton 10. Hydrocarbons from Methanol, Clarence D. Chang 11. Form Flotation: Theory and Applications, Ann N. Clarke and David J. Wilson 12. The Chemistry and Technology of Coal, James G. Speight 13. Pneumatic and Hydraulic Conveying of Solids, 0. A. Williams 14. Catalyst Manufacture: Laboratory and Commercial Preparations, Alvin B. Stiles 15. Characterization of Heterogeneous Catalysts, edited by Francis Delannay 16. BASIC Programs for Chemical Engineering Design, James H. Weber 17. Catalyst Poisoning, L. Louis Hegedus and Robert W. McCabe 18. Catalysis of Organic Reactions, edited by John R. Kosak 19. Adsorption Technology: A Step-by-Step Approach to Process Evaluation and Application, edited by Frank L. Slejko 20. Deactivation and Poisoning of Catalysts, edited by Jacques Oudar and Henry Wise 21 . Catalysis and Surface Science: Developments in Chemicals from Metha nol, Hydrotreating of Hydrocarbons, Catalyst Preparation, Monomers and Polymers, Photocatalysis and Photovoltaics, edited by Heinz Heinemann and Gabor A. Somorjai 22. Catalysis of Organic Reactions, edited by Robert L. Augustine 23. Modern Control Techniques for the Processing Industries, T. H. Tsai, J. W. Lane, and C. S. Lin 24. Temperature-Programmed Reduction for Solid Materials Characterization, Alan Jones and Brian McNichol 25. Catalytic Cracking: Catalysts, Chemistry, and Kinetics, Bohdan W. Wo jciechowski and A velino Corma 26. Chemical Reaction and Reactor Engineering, edited by J. J. Carberry and A. Varma 27. Filtration: Principles and Practices. Second Edition, edited by Michael J. Matteson and Clyde Orr 28. Corrosion Mechanisms, edited by Florian Mansfeld 29. Catalysis and Surface Properties of Liquid Metals and Alloys, Yoshisada Ogino 30. Catalyst Deactivation, edited by Eugene E. Petersen and Alexis T. Bell 31 . Hydrogen Effects in Catalysis: Fundamentals and Practical Applications, edited by Zolt4n Pa41 and P. G. Menon 32. Flow Management for Engineers and Scientists, Nicholas P. Cheremisinoff and Paul N. Cheremisinoff 33. Catalysis of Organic Reactions, edited by Paul N. Rylander, Harold Green field, and Robert L. Augustine 34. Powder and Bulk Solids Handling Processes: Instrumentation and Control, Koichi linoya, Hiroaki Masuda, and Kinnosuke Watanabe 35. Reverse Osmosis Technology: Applications for High-Purity-Water Produc tion, edited by Bipin S. Parekh 36. Shape Selective Catalysis in Industrial Applications, N. Y. Chen, William E. Garwood, and Frank G. Dwyer 37. Alpha Olefins Applications Handbook, edited by George R. Lappin and Joseph L. Sauer 38. Process Modeling and Control in Chemica/Industries, edited by Kaddour Najim 39. Clathrate Hydrates of Natural Gases, E. Dendy Sloan, Jr. 40. Catalysis of Organic Reactions, edited by Dale W. Blackburn 41. Fuel Science and Technology Handbook, edited by James G. Speight 42. Octane-Enhancing Zeolitic FCC Catalysts, Julius Scherzer 43. Oxygen in Catalysis, Adam Biela"ski and Jerzy Haber 44. The Chemistry and Technology of Petroleum: Second Edition, Revised and Expanded, James G. Speight 45. Industrial Drying Equipment: Selection and Application, C. M. van't Land 46. Novel Production Methods for Ethylene, Light Hydrocarbons, and Aroma tics, edited by Lyle F. Albright, Billy L. Crynes, and Siegfried Nowak 47. Catalysis of Organic Reactions, edited by William E. Pascoe 48. Synthetic Lubricants and High-Performance Functional Fluids, edited by Ronald L. Shubkin 49. Acetic Acid and Its Derivatives, edited by Victor H. Agreda and Joseph R. Zoeller 50. Properties and Applications of Perovskite-Type Oxides, edited by L. G. T ejuca and J. L. G. Fierro ADDITIONAL VOLUMES IN PREPARATION Computer Modeling of Catalysts, edited by E. Robert Becker and Carmo Pereira PROPERTIES AND APPbiCATIONS OF PEROUSHITE-TYPE OXIDES edited by L.G.Tejuca J.L. G. Fierro lnstituto de· Cata /isis y Petroleoqufmica CS/C Madrid, Spain Marcel Dekker New York Library of Congress Cataloging-in-Publication Data Properties and applications of perovskite-type oxides I edited by L.G. Tejuca, J.L.G. Fierro. p. em. --(Chemical industries; v. 50) Includes bibliographical references and index. ISBN 0-8247-8786-2 1. Perovskite. 2. Catalysts. I. Tejuca, L. G. (Luis G.), 1939-1989. II. Fierro, J. L. G. (Jose L. G.). III. Series. QD181.01P83 1992 541.3'95--dc20 92-36741 CIP This book is printed on acid-free paper. Copyright @ 1993 by MARCEL DEKKER All Rights Reserved. Neither this book nor any part may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, microfilming, and recording, or by any information storage and retrieval system, without permission in writing from the publisher. MARCEL DEKKER ... ~.· 270 Madison Avenue, New York, New York 10016 Current printing (last digit): 10 9 8 7 6 5 4 3 2 PRINTED IN THE UNITED STATES OF AMERICA In Memoriam With my deepest regret, I must report the unexpected death of Dr. L.G. Tejuca, who first accepted the task of editing this book almost three years ago. Born on September 25, 1939 in Asturias, Dr. Tejuca received the master's degree in chemistry from Oviedo University in 1965 and the doctoral degree, also in chemistry, from the Complutense University in 1970. After serving as Associate Scientist from 1971 to 1975, he assumed a position as Staff Senior Scientist in 1976 at the Institute of Catalysis and Petrochemistry of the National Council for Scientific Research. He was also a postdoctoral research fellow at the University of Nottingham (Great Britain), Princeton University, and the University of Dundee (Great Britain). Dr. Tejuca was best known for his pioneering research on the perovskite-type oxides, including synthesis, structural characterization, and application in several catalytic test reactions. His most important contribution was the establishment of the relationship between the local symmetry of the 3d transition cations in perovskite surfaces· and the surfaces' adsorption and catalytic properties. The close parallelism he found between the extent of oxygen adsorption and the rate of carbon monoxide and low-mole.cular-weight olefin oxidations permitted him to discuss catalytic trends in terms of crystal field effects. Another major area of Dr. Tejuca's work involved the use of adsorption models to evaluate the number of surface sites on unsupported and supported metal oxides. These efforts of Dr. Tejuca resulted in over 130 original publications which have stimulated research in this paticular area of heterogeneous catalysis over the past decade. As his friend and coworker, I decided to continue with the task of editing this pivotal book. All friends at the Institute, authors of the different chapters, the publisher, and readers of the book mourn the passing of Dr. Tejuca. J .L.G. Fierro III Preface Many progress reports and a large body of publications in specialized surface science and catalysis journals have provided a convincing description of the processes taking place at the surface of perovskite-type structures. Accordingly, it has been our endeavor to offer the reader of this book an overview of the bulk and surface properties of these marvelous materials and how they can be related to the catalytic performance in many model and practical reactions. Chapter 1 surveys the methods of preparation of bulk perovskites and offers the possibility of synthesizing these compounds on moderate- or high-surface-area carriers. Special emphasis is placed in Chapter 2 on the methods employed in the processing of high temperature superconductive cuprates. Chapter 3 provides a comprehensive review of the oxidative nonstoichiometric behavior of perovskites, including not only the excess oxygen but also the cation vacancies. This analysis is extended in Chapter 4 to several nigh-temperature superconductive cuprates for which a careful crystallographic analysis is made. Chapter 5 deals with the thermoelectric properties of various cuprates and the comparative analysis of the critical behavior of thermopower and electrical conductivity in the mean field region. Chapter 6 is concerned with the optical properties of perovskites and doped perovskites in which the ions may adopt a large variety of configurations. Chapters 7 and 8 focus on methods used to evaluate the surface sites, including poisoning with sulfur dioxide, the study of the vibrational modes of adsorbed molecules, and the analysis of the desorption products of chemisorbed probe molecules. The role of surface impurities and phase segregation and the relevance of the surface structure on chemisorptiv e and catalytic properties are discussed in Chapter 9. Chapters 10 to 17 survey several practical and model catalytic reactions such as total oxidation of hydrocarbons, hydrogenation and hydrogenolysis of hydrocarbons, hydrogenation of carbon oxides, CO oxidation and NO reduction, partial oxidation of hydrocarbons and oxygenates, hydrogen evolution from water, reduction of sulfur dioxide, and decomposition of nitrous oxide. Finally, the use of these compounds as solid state chemical sensors is reviewed in Chapter 18. v

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