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Elsevier Science

  • Future Opportunities in Catalytic and Separation Technology

    • 1st Edition
    • Volume 54
    • M. Misono + 2 more
    • English
    The production of useful materials and the removal of polluting substances are fundamental to chemical technology, and in this respect catalytic and separation processes play essential roles. In order to cope with increasing demands to find solutions for the shortage of natural resources and global environmental pollution, rapid and significant progress in the technology is required.This book results from the successful seminar on Selective Reactions and Separation, held at Oiso, Japan, in February 1988. The seminar was organised by ASPRONC (the Association for the Progress of New Chemistry) as the fourth in a series of seminars on Frontier Technology. ASPRONC was inaugurated in 1986 and its membership comprises major companies in the chemical industry and various other sectors interested in chemistry. The aim of this seminar was to explore the frontiers of catalytic and separation technology and to discuss the requirements for its future development. The many interesting lectures and active discussions which resulted stimulated the editors to prepare this book. Each lecturer has written a chapter which represents a significantly revised and extended version of his original lecture.The book will appeal to many readers and will undoubtedly help to make a positive contribution to the future development of chemical technology.
  • Catalysts in Petroleum Refining 1989

    • 1st Edition
    • Volume 53
    • D.L. Trimm + 3 more
    • English
    These proceedings reflect the important role of catalysis in petroleum refining and the effects of factors such as environmental legislation on the industry. They also show the emergence of significant scientific expertise in the Middle East - the cradle of the oil industry. Participants from all over the world took part in the meeting and the book contains a well-balanced selection of articles from both academia and industry. Current trends in the oil industry focused attention mainly on heavy end hydrotreating, but other processes also gained their share of attention. An invaluable feature of the meeting was the two panel discussions where participants took the opportunity to obtain advance on many real and immediate problems.
  • Finite Difference Methods Solutions of Equations in R HNA 1

    • 1st Edition
    • Volume 1
    • P.G. Ciarlet + 1 more
    • English
  • Progress in Medicinal Chemistry

    • 1st Edition
    • Volume 27
    • English
    There are five main subject areas in this volume in the series on medicinal chemistry. The first is a review of the understanding of Alzheimer's disease and the development of drugs for its treatment; the second, looking at recent efforts in modifying a naturally occuring anticancer (campothecin) for chemotherapy; the third covers the problem of getting a drug to a specific site within the context of phosphates and phosphonates; a survey of sterilization using aldehydes for the destruction of microbes both inside and outside the human body is reviewed in the fourth; and the last chapter is an account of the progress made in the biologically active enantiomer for complex synthetic asymmetric drug molecules.
  • The Central Neural Organization of Cardiovascular Control

    • 1st Edition
    • Volume 81
    • J. Ciriello + 2 more
    • English
    The Satellite Symposium of the 18th Annual Meeting of the Society for Neuroscience, "Function of the Ventrolateral Medulla in the Control of the Circulation", held in Ontario, Canada, focussed on the newest research developments into the central neural organisation of cardiovascular control. The central nervous system is vital in the controlling of arterial pressure via the regulation of sympathetic and parasympathetic nervous discharge to blood vessels and the heart. The central nervous system also controls the release of hormones that regulate the circulation and couple the circulatory system to different behaviours. This volume concentrates on the most recent experimental advances in the neurosciences. Current research disproves the concept of a vasomotor medullary centre, suggesting instead that the control of sympathetic preganglionic activity occurs via neural pathways. The pathways of greatest significance are proposed to originate from neurons located on, or close to, the ventral surface of the medulla oblongata. The proceedings of this symposium represent an important breakthrough in neuroscientific research. An indispensable resource book.
  • Optical Techniques to Characterize Polymer Systems

    • 1st Edition
    • H. Bässler
    • English
    To optimize the properties of polymers or to design new polymeric materials for special applications, one has to understand how their properties depend on chemical and physical structure. This, in turn, requires methods for material characterization operating on a microscopic level such as optical techniques. Over the past decades major progress has been made in exploiting the analytical power offered by spectroscopic methods if combined with modern light source and detection technology.This multi-author book has been written in order to acquaint a broader audience with these recent achievements. Its individual chapters have been arranged in three groups featuring absorption, luminescence and diffraction techniques including non-linear optics for probing the physical structure of polymers, as well as their dynamic behavior in the presence and absence of electronic excitation. Emphasis has been placed on recent developments in the spectroscopy of solid polymers.
  • Recent Advances in Zeolite Science

    • 1st Edition
    • Volume 52
    • J. Klinowski + 1 more
    • English
    Interest in zeolites continues to grow, making it vital to keep up to date with recent findings. These proceedings include some of the latest discoveries in the zeolite field. Four plenary lectures provide in-depth coverage of key topics, namely the influence of diffusion on catalysis, recent advances in synthesis, modification of zeolites by alumination, and quantum chemical studies of acidity. These are followed by nineteen papers written by contributors from all over the world covering a wide range of material of current interest. Several synthetic studies are presented, including the introduction of heteroatoms to induce higher catalytic acidity. Acidity and catalysis are probed by solid-state NMR and discussed through theoretical calculations. Two papers are concerned with the growing interest in using zeolites to catalyze shape-selective organic reactions. There are specific studies of zeolite characterization by NMR and electron energy loss spectroscopy. There are also a number of quantum chemical papers on zeolite stability and on the location of adsorbed species.The material presented is particularly up-to-date and will be of considerable interest to all research groups involved in zeolite sciences.
  • How to Conquer Air Pollution

    A Japanese Experience
    • 1st Edition
    • Volume 38
    • H. Nishimura
    • English
    Many parts of the world suffer from urban air pollution and, despite the vast amount of knowledge about its causes, most countries are slow to implement counter-measures. An outstanding exception is Tokyo which, once blanketed in a mantle of smog, now enjoys ``clean'' air in spite of highly concentrated activity and congested traffic.Based on the successful Japanese experience, this book describes all aspects of the measures necessary to combat air pollution. It begins with a well-documented history of the fight against air pollution and describes the processes and mechanisms of reaching a social consensus on pollution control. The essential steps in the process are the establishment of ambient air quality standards, the introduction of the total allowable mass of emission, and the legal control of each emission based on diffusion equations. The scientific background to this approach is fully explained, from epidemiology to computer simulations of air quality. An up-to-date account of emission control technology is also given, and the controversial issue of health damage compensation is examined, based on actual experience.An important feature of the book is that it is written by authors who were actually in the forefront of the battle against air pollution in Japan. Two of them worked successively as Director General of the Bureau of Air Quality of the central government, and a third helped local governments to force the central government to implement the most stringent auto-emission controls in the world.The book is intended not only for scientists, engineers and administrative planners dealing with pollution control, but also for anyone concerned about the serious global problem of urban air pollution.