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Elsevier Science

  • Advances in Lipobiology, Volume 2

    • 1st Edition
    • R.W. Gross
    • English
  • Soft Scale Insects

    • 1st Edition
    • Volume 7A
    • English
    This text presents an up-to-date account of the soft-scale insects, "Coccidae", and covers almost the entire spectrum of the knowledge of this insect family. It is divided into three sections, covering: soft scale insects; their natural enemies; and damage and control.
  • Wear of Materials

    • 1st Edition
    • R.G. Bayer + 1 more
    • English
    This volume contains the proceedings from the Eleventh Wear of Materials conference held in San Diego in April 1997. As 1997 marked the 20th anniversary of the conference a review of the conference history has been published including personal recollections from past Chairmen. In addition 67 full papers have been published together with 14 communications and case studies, providing an important information resouce for engineers and researchers worldwide.
  • Structure and Chemistry (Part E)

    • 1st Edition
    • Volume 19
    • Atta-ur Rahman
    • English
  • Third World Congress on Oxidation Catalysis

    • 1st Edition
    • Volume 110
    • S.T. Oyama + 3 more
    • English
    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.
  • Catalyst Deactivation 1997

    • 1st Edition
    • Volume 111
    • G.A. Fuentes + 1 more
    • English
    Catalyst Deactivation 1997 focused on 9 key topical areas: carbon deposition and coke formation, chemicals, environmental catalysis, modeling, petroleum processing, poisoning, syngas conversion, techniques, and thermal degradation. All of these areas were well represented at the meeting; moreover, several review articles were presented that provide perspectives on new research and development thrusts. The proceedings of the meeting are organized with six review and award articles at the front of the volume followed by topical articles a keynote, 5-6 oral, and 2-3 poster papers. A list of authors is provided at the end of the book. It should be emphasized that all of the papers were ranked and reviewed by members of the Scientific Committee.
  • XIVth International Symposium on Medicinal Chemistry

    • 1st Edition
    • Volume 28
    • F. Awouters
    • English
    Vaso-occlusive disorders including unstable angina, myocardial infarction, transient ischemic attacks, stroke and peripheral artery disease remain the major sources of morbidity and mortality in western civilization. Platelet activation and resulting platelet aggregation play a major role in the pathogenesis of these thromboembolic diseases. Recognition of the contribution of platelets to the pathophysiology of cardiovascular disease has provided impetus for the continued search for new antiplatelet agents. Hence, over the past two decades many strategies have been evaluated in the search for efficacious mechanisms to reduce platelet function. The medical need for more efficacious antithrombotic drugs and the growing understanding of the role of platelets in vascular injury have catalyzed the extensive evaluation of novel approaches to control platelet function. Along these lines, the volume therefore provides an in-depth assessment of ongoing clinical trials, new and clinically established agents, and other developments in this rapidly developing field.
  • Dynamics of Surfaces and Reaction Kinetics in Heterogeneous Catalysis

    • 1st Edition
    • Volume 109
    • G.F. Froment + 1 more
    • English
    Many processes of the chemical industry are based upon heterogeneous catalysis. Two important items of these processes are the development of the catalyst itself and the design and optimization of the reactor. Both aspects would benefit from rigorous and accurate kinetic modeling, based upon information on the working catalyst gained from classical steady state experimentation, but also from studies using surface science techniques, from quantum chemical calculations providing more insight into possible reaction pathways and from transient experimentation dealing with reactions and reactors. This information is seldom combined into a kinetic model and into a quantitative description of the process. Generally the catalytic aspects are dealt with by chemists and by physicists, while the chemical engineers are called upon for mechanical aspects of the reactor design and its control. The symposium "Dynamics of Surfaces and Reaction Kinetics in Heterogeneous Catalysis" aims at illustrating a more global and concerted approach through a number of prestigious keynote lectures and severely screened oral and poster presentations.
  • Spillover and Migration of Surface Species on Catalysts

    • 1st Edition
    • Volume 112
    • Can Li + 1 more
    • English
    This fourth spillover conference in Dalian exhibits advances and new results in spillover studies since 1993.In the proceedings, 5 invited lectures, 23 oral and 28 poster presentations are collected. In the 5 invited lectures, the active research areas are reviewed by well recognized scientists in the relevant fields. The first lecture highlights the fact that spillover plays a significant role in controlling the dynamic state of catalysts when it occurs in the catalytic process. The second lecture studies the surface mobility of oxygen and hydrogen using isotopic exchange method, and the impact of surface mobility on many catalytic processes is discussed. In the third paper the acidic functions of spilt-over hydrogen in a number of acid catalyzed reactions are well clarified. Subsequently, the fourth lecture explores electrochemically controlled spillover phenomenon over mm distances directly observed on metal catalysts. Finally, the last lecture reports the spontaneous dispersion of compounds onto supports and its importance in catalysis, and concludes that surface migration is a quite common process.The conference papers present a number of aspects of spillover studies, such as new spillover phenomena, new methods for spillover characterization, spillover effects in catalysis, etc. Studies on migration and mobility of surface species are also included in the conference topics, as it is believed that the migration of species is a more general phenomenon, and spillover can be considered as a special case of migration. The spillover of hydrogen and oxygen is the major issue at the conference, while the spillover of larger molecules are reported as well in some papers. Simulation and modeling of spillover and surface mobility are also a very interesting subject in the meeting.